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

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

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

Find the least number which when divided by 12, 15, 18 and 27 leaves remainders 10, 13, 16 and 25 respectively.

The mean of the first 7 prime numbers is:

The real number to be added to 13851 to get a number that is divisible by 87 is :

The numerator of a fraction is 4 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 1, the denominator becomes eight times the numerator. Find the fraction? 

Find the difference between mean and median in the given data 2.5, 4.6, 7.2, 3.3, 4.9, 5.6, 2.7?