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