Aptitude Questions And Answers

181⟩ Juice contains water and orange pulp in the ratio of 31. For making 12l juice, How much Orange pulp will be required?

in 1 lt.. of juice 3/4th of water is present and 1/4 of orange...

in 12 lt.. of juice 9lt of water and 3 lt of orange is present

hence 3 pulps of orange are req for 12 lt juice :)

Is this answer helpful? 0 Yes | 0 No

Answer This Question

192 views

182⟩ An aircraft takes off from A (89o N Lat, 10o E Long) at 2.00 AM local time to B (32o N Lat, 70o W Long). If the flying time is 10 hours what is the local time of landing at B?(a) 5.40 AM(b) 4.00 AM(c) 6.40 AM(d) 7.00AM(e) 8.00AM

ans----c

magnitude difference is 80 digree

for this duration time change

80*4 eqals 320 minute

5 hour 20 minute

for 12 hour journey

12- 5hour 20

that is

6 hour 40 minute ans

Is this answer helpful? 0 Yes | 0 No

Answer This Question

205 views

183⟩ I lost Rs.68 in two races. My second race loss is Rs.6 more than the first race. My friend lost Rs.4 more than me in the second race. What is the amount lost by my friend in the second race?

Ans : 41

first race loss = x

second race loss = y

Cond 1 : x+y = 68

Cond 2 : y = x + 6

Simultaneous eq. needs to be solved

Is this answer helpful? 0 Yes | 0 No

Answer This Question

207 views

184⟩ Three companies are working independently and receiving the savings 20%, 30%, 40%. If the companies work combine, what will be their net savings?

suppose total income is 100

so amount x is getting is 80

y is 70

z =60

total=210

but total money is 300

300-210=90

so they are getting 90 rs less

90 is 30% of 300 so they r getting 30% discount

Is this answer helpful? 0 Yes | 0 No

Answer This Question

196 views

185⟩ There are three different boxes A,B and C. Difference betweenweights of A and B is 3 kgs. And between B and C is 5 kgs. Then whatis the maximum sum of the differences of all possible combinationswhen two boxes are taken each time?

Answer is 10

Is this answer helpful? 0 Yes | 0 No

Answer This Question

228 views

186⟩ Amal bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8 erasers and 14 pencils for an amount which was half more than what Amal had paid. What % of the total amount paid by Amal was paid for pens?

5*pen+7*pencil+4*eraser=x;

6*pen+14*pencil+8*eraser=x+0.5x=1.5x;

7*pencil=x-5*pen-4*eraser;--> eq1

14*pencil=1.5x-6*pen-8*eraser=> 7*pencil=(1.5*x-6*pen-8*eraser)/2;-->eq2

x-5*pen-4*eraser=0.75x-3*pen-4*eraser;

0.25x=2*pen;

1*pen=0.125x;

thus 5pens=5*0.125x;

=0.625x

=62.5%

Is this answer helpful? 0 Yes | 0 No

Answer This Question

183 views

187⟩ A carpenter is paid a contract fee of $2000 for 3 days work. He hires 3 workers who work for 3 days at $75 a day. Calculate and print the amount of money paid to each worker, the total paid to each worker,the total paid to all workers and the amount the carpenter is left with?

Each 1 worker who works at $75 per day for 3 days receives $225.

Three workers at $225 each totals to $675.

The carpenter is left owing $325.50 after paying Social Security, Medicare, Payroll taxes, Healthcare benefits. Workman's Compensation insurance, Unemployment insurance, License fees, Bond fees, State, Federal and Local Income taxed, and Sales tax on materials.

We won't get into the bribes necessary to get the inspector to show up in a timely manner and approve the work. That probably wasn't part of the question.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

186 views

188⟩ A lady was out for shopping. She spent half of her money in buying Aand gave 1 dollar to beggar. Further she spent half of her remainingmoney and gave 2 dollar to charity. Further she spent half ofremaining money and gave 3 dollars to some children. Now she is been left with 1 dollar. How much money she had in the beginning?

42 Dollars

Is this answer helpful? 0 Yes | 0 No

Answer This Question

190 views

189⟩ There are A, B teachers and C,D doctors. Find the possible no. of combinations that should not be repeated more than once?

There are 15 possible combination

4C1+ 4C2 + 4C3+ 4C4= 15

One value missed is ACD in the above given 14 combinations.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

181 views

190⟩ An INK bug starts jumping 1 meter to each direction north, south, east and west respectively. It marks a point in the new locations. It comes back to its original point after jumping in all directions. It again starts the same process from the newly drawn unique points. Totally how many points did the bug mark?

consider any starting point, bug jums to north makes a pointthen jumps south means comes to the prev point hence no new markwill be made then jumps east a new mark then west comes back to starting point. Hence started point+north point+east point=3 points

Is this answer helpful? 0 Yes | 0 No

Answer This Question

198 views

191⟩ Alok and Bhanu play the following min-max game. Given the expression N = 9 + X + Y - Z where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would?

In such type of question will always sum upto a constant number when the game is played optimally.

In d above question the value of x+y-z=11.

therefore 9+11=20

Is this answer helpful? 0 Yes | 0 No

Answer This Question

175 views

192⟩ The temperature at Bangalore is given by the function -t2/6+4t+12 where t is the elapsed time since midnight. What is the percentage rise (or fall) in temperature between 5.00PM and 8.00PM?

39%

This is done by differenciating given function, because rate of change of any function is given by differencation of the given function.....

Is this answer helpful? 0 Yes | 0 No

Answer This Question

211 views

193⟩ After 10 years A will be twice the age of B before 10 years.and now if the difference is 9 years between them then what is the age of B after 10 years?

A+10=2(B-10)

&

A-B=9 i.e. A=B+9,

now,

putting it in earlier eqn.

B+19=2B-20

so B=39,

after 10 years B will be 39+10=49.

Ans =49

Is this answer helpful? 0 Yes | 0 No

Answer This Question

200 views

194⟩ 6 Persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. Hence the current average age has become 45. Find the age of seventh person?a) 43b) 69c) 52d) 31

avg age of 6 persons after 2 yrs will be 43,

hence present avge age of 6 persons should be 41, (= 246/6)

when 7th person has joined avg is 45, (=315/7)

hence 7th person's age will be (315- 246)= 69yrs.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

209 views

195⟩ Find the base where 310 can be written as 1234?

base 6.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

196 views

196⟩ A sheet of paper has statements numbered from 1 to 20. For all values of n from 1 to 20, statement n saysat most n of the statements on this sheet are false. Which statments are true and which statements are false?

statement 19: nineteeen statements are false. - true.

statements 1-18&20: - false

check:

19th statement says that nineteen statements are false. If it is true then remaining statements left are nineteen which must be false.

hence one statement (i.e. 19th) is true.

nineteen statements are false.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

186 views

197⟩ The age of the father is 18 years older to his son. After 5 years fathers age becomes thrice of his son, What is fathers present age?

Father's present age = 22

Son's = 4

Is this answer helpful? 0 Yes | 0 No

Answer This Question

196 views

198⟩ Two numbers 1361, 1468 when divided by certain number leaves remainder 7,11 respectively. Find the Number?

Plz share answers.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

181 views

199⟩ A circle is inscribed in a Triangle of side 6cm and a square is inscribed in the Circle. What is the area of square?

Plz share answers.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

186 views

200⟩ Mr. loyd wants to fence his Square shaped land of 120 Sqft each side. If a pole is laid every 12ft how many poles do he need?

Area= 120 sq.ft. given

Each side= 10.954 ft.

Hence a 12ft. pole cannot be fenced.

Is this answer helpful? 0 Yes | 0 No

Answer This Question

188 views

Aptitude

Home Basic Common Aptitude

332 Aptitude Questions And Answers

181⟩ Juice contains water and orange pulp in the ratio of 31. For making 12l juice, How much Orange pulp will be required?

182⟩ An aircraft takes off from A (89o N Lat, 10o E Long) at 2.00 AM local time to B (32o N Lat, 70o W Long). If the flying time is 10 hours what is the local time of landing at B?(a) 5.40 AM(b) 4.00 AM(c) 6.40 AM(d) 7.00AM(e) 8.00AM

183⟩ I lost Rs.68 in two races. My second race loss is Rs.6 more than the first race. My friend lost Rs.4 more than me in the second race. What is the amount lost by my friend in the second race?

184⟩ Three companies are working independently and receiving the savings 20%, 30%, 40%. If the companies work combine, what will be their net savings?

185⟩ There are three different boxes A,B and C. Difference betweenweights of A and B is 3 kgs. And between B and C is 5 kgs. Then whatis the maximum sum of the differences of all possible combinationswhen two boxes are taken each time?

186⟩ Amal bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8 erasers and 14 pencils for an amount which was half more than what Amal had paid. What % of the total amount paid by Amal was paid for pens?

187⟩ A carpenter is paid a contract fee of $2000 for 3 days work. He hires 3 workers who work for 3 days at $75 a day. Calculate and print the amount of money paid to each worker, the total paid to each worker,the total paid to all workers and the amount the carpenter is left with?

189⟩ There are A, B teachers and C,D doctors. Find the possible no. of combinations that should not be repeated more than once?

191⟩ Alok and Bhanu play the following min-max game. Given the expression N = 9 + X + Y - Z where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would?

192⟩ The temperature at Bangalore is given by the function -t2/6+4t+12 where t is the elapsed time since midnight. What is the percentage rise (or fall) in temperature between 5.00PM and 8.00PM?

193⟩ After 10 years A will be twice the age of B before 10 years.and now if the difference is 9 years between them then what is the age of B after 10 years?

194⟩ 6 Persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. Hence the current average age has become 45. Find the age of seventh person?a) 43b) 69c) 52d) 31

195⟩ Find the base where 310 can be written as 1234?

196⟩ A sheet of paper has statements numbered from 1 to 20. For all values of n from 1 to 20, statement n saysat most n of the statements on this sheet are false. Which statments are true and which statements are false?

197⟩ The age of the father is 18 years older to his son. After 5 years fathers age becomes thrice of his son, What is fathers present age?

198⟩ Two numbers 1361, 1468 when divided by certain number leaves remainder 7,11 respectively. Find the Number?

199⟩ A circle is inscribed in a Triangle of side 6cm and a square is inscribed in the Circle. What is the area of square?

200⟩ Mr. loyd wants to fence his Square shaped land of 120 Sqft each side. If a pole is laid every 12ft how many poles do he need?

Quick Links:

Aptitude

Home Basic Common Aptitude

332 Aptitude Questions And Answers

181⟩ Juice contains water and orange pulp in the ratio of 31. For making 12l juice, How much Orange pulp will be required?

182⟩ An aircraft takes off from A (89o N Lat, 10o E Long) at 2.00 AM local time to B (32o N Lat, 70o W Long). If the flying time is 10 hours what is the local time of landing at B?(a) 5.40 AM(b) 4.00 AM(c) 6.40 AM(d) 7.00AM(e) 8.00AM

183⟩ I lost Rs.68 in two races. My second race loss is Rs.6 more than the first race. My friend lost Rs.4 more than me in the second race. What is the amount lost by my friend in the second race?

184⟩ Three companies are working independently and receiving the savings 20%, 30%, 40%. If the companies work combine, what will be their net savings?

185⟩ There are three different boxes A,B and C. Difference betweenweights of A and B is 3 kgs. And between B and C is 5 kgs. Then whatis the maximum sum of the differences of all possible combinationswhen two boxes are taken each time?

186⟩ Amal bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8 erasers and 14 pencils for an amount which was half more than what Amal had paid. What % of the total amount paid by Amal was paid for pens?

187⟩ A carpenter is paid a contract fee of $2000 for 3 days work. He hires 3 workers who work for 3 days at $75 a day. Calculate and print the amount of money paid to each worker, the total paid to each worker,the total paid to all workers and the amount the carpenter is left with?

189⟩ There are A, B teachers and C,D doctors. Find the possible no. of combinations that should not be repeated more than once?

191⟩ Alok and Bhanu play the following min-max game. Given the expression N = 9 + X + Y - Z where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would?

192⟩ The temperature at Bangalore is given by the function -t2/6+4t+12 where t is the elapsed time since midnight. What is the percentage rise (or fall) in temperature between 5.00PM and 8.00PM?

193⟩ After 10 years A will be twice the age of B before 10 years.and now if the difference is 9 years between them then what is the age of B after 10 years?

194⟩ 6 Persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. Hence the current average age has become 45. Find the age of seventh person?a) 43b) 69c) 52d) 31

195⟩ Find the base where 310 can be written as 1234?

196⟩ A sheet of paper has statements numbered from 1 to 20. For all values of n from 1 to 20, statement n saysat most n of the statements on this sheet are false. Which statments are true and which statements are false?

197⟩ The age of the father is 18 years older to his son. After 5 years fathers age becomes thrice of his son, What is fathers present age?

198⟩ Two numbers 1361, 1468 when divided by certain number leaves remainder 7,11 respectively. Find the Number?

199⟩ A circle is inscribed in a Triangle of side 6cm and a square is inscribed in the Circle. What is the area of square?

200⟩ Mr. loyd wants to fence his Square shaped land of 120 Sqft each side. If a pole is laid every 12ft how many poles do he need?

BE THE FIRST TO KNOW

Quick Links: