- Average of five consecutive odd numbers is 17. What is the largest of the given five numbers?
- What is the smallest 5-digit number divisible by 10, 18, 30 and 45?
Determine the number of trailing zeros in the product of the following numbers:
11 × 22 × 33 × … × 22
If x varies inversely as (y2 – 1) and is equal to 40 when y = 5 then the value of x and y = 7 is
What is the largest three-digit number that, when divided by either 13 or 17, results in a remainder of 2?
- ‘N’ is the largest three-digit number that leaves 1 as a remainder when divided by 16, 6 and 9. Find the sum of digits of ‘N’.
The numerator of a fraction is 2 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 3, the denominator be...
If 94*6714 is divisible by 11, where * is a digit, then * is equal to
The numerator of a fraction is 9 less than its denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominat...
Three numbers are in the ratio 5:9:12. The sum of the largest and smallest of these numbers is 8500. What is the difference between the largest and smal...
