⟩ Insert the missing number. 8, 7, 11, 12, 14, 17, 17, 22, (....) A. 27 B. 20 C. 22 D. 24
B. 20
B. 20
In a two-digit, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is A.24 B.26 C.42 D.46
A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is A. 250 B. 276 C. 280 D. 285
Insert the missing number. 8, 24, 12, 36, 18, 54, (....) A.27 B.108 C.68 D.72
Find out the wrong number in the given sequence of numbers. 56, 72, 90, 110, 132, 150 A.72 B.110 C.132 D.150
Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is A. 16 hours B. 18 hours C. 20 hours D. 24 hours
A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum? A. Rs. 4462.50 B. Rs. 8032.50 C. Rs. 8900 D. Rs. 8925 E. None of these
A person takes a loan of Rs. 200 at 5% simple interest. He returns Rs. 100 at the end of 1 year. In order to clear his dues at the end of 2 years, he would pay A. Rs. 105 B. Rs. 110 C. Rs. 115 D. Rs. 115.50
The sum of two number is 25 and their difference is 13. Find their product. A. 104 B. 114 C. 315 D. 325
Insert the missing number. 1, 4, 9, 16, 25, 36, 49, (....) A. 54 B. 56 C. 64 D. 81
Find out the wrong number in the given sequence of numbers. 8, 13, 21, 32, 47, 63, 83 A.47 B.63 C.32 D.83