The mean of the first 7 prime numbers is:

What will be come in place of question mark(?) in the following number series?
13 , 14 , 30 , 93, ?, 1885

What is the smallest number of 5 digits which is exactly divisible by 12, 24, 48, 60 and 96?

The largest three-digit number that gives the same remainder 2 when divided by 3, 5 and 9 is ________.

Directions: Find the wrong number in the following number series:

0.5, 2, 1, 4, 32, 512, 16384

When a positive integer n is divided by 5 the remainder is 2. What is the remainder when the number 3n is is divided by 5 ?

The product of two numbers is 45 and their difference is 4. The sum of squares of the two numbers is

What will be come in place of question mark(?) in the following number series?
8,  14, 25, 46, 82 , ?