What least number must be subtracted from 5000 to get a number exactly divisible by 23? (A) 10 (B) 2 (C) 7 (D) 9 Answer:… Read More

# Tag Archives: Aptitude

What least number must be added to 4000 to obtain a number exactly divisible by 17? (A) 12 (B) 14 (C) 15 (D) 13 Answer:… Read More

Which digits should come in place of * and $ if the number 4675*2$ is divisible by both 5 & 8? (A) 4, 0 (B)… Read More

The product of two numbers is 108 and the sum of their squares is 225. The difference of the number is: (A) 5 (B) 4… Read More

What is the sum of two consecutive odd numbers, the difference of whose squares is 56? (A) 30 (B) 28 (C) 34 (D) 32 Answer:… Read More

Find a positive number which when increased by 16 is equal to 80 times the reciprocal of the number (A) 20 (B) -4 (C) -10… Read More

A two-digit number is such that the product of the digits is 12. When 9 is subtracted from the number, the digits are reversed. The… Read More

The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 45. What is the difference between the… Read More

If the sum of two numbers is 13 and the sum of their square is 85. Find the numbers? (A) 6 & 7 (B) 5… Read More

If the average of four consecutive odd numbers is 12, find the smallest of these numbers? (A) 5 (B) 7 (C) 9 (D) 11 Answer:… Read More

Subhash has 90 currency notes, some of which are Rs. 1000 denomination and rest of Rs. 500 denomination. The total amount is Rs 71,000. How… Read More

Two numbers are in the ratio of 2:9. If their H. C. F. is 19, numbers are: (A) 6, 27 (B) 8, 36 (C) 38,… Read More

7 + 72 + 73………..76 =? (A) 140136 (B) 142156 (C) 133256 (D) 137256 Answer: (D) Explanation: Given series is a G. P. with a… Read More

How many terms are there in 3,9,27,81……..531441? (A) 25 (B) 12 (C) 13 (D) 14 Answer: (B) Explanation: 3, 9, 27, 81..............531441 form a G.P.… Read More

How many numbers between 20 and 451 are divisible by 9? (A) 44 (B) 48 (C) 50 (D) 52 Answer: (B) Explanation: The required numbers… Read More