Consider the series:

2, 3, 5, 7, 11, 13, 17, 19, 21, 23, 29

Find the number which is different from other similar numbers.

Consider the following statements

(A) The difference between the place values of 9 and 5 in the number 639457 is 4.

(B) The number π is an irrational number.

(C) The sum of all the prime numbers from 1 to 20 is 67.

(D) The difference between the face values of 5 and 3 in number 475839 is 2.

Choose the correct answer from the options given below:

In a number system $\sqrt{3}$ is:

Select the missing number from given options.

Find the missing number:

What is the smallest number of five digits formed by using the digits 2, 4, 0, 3, 5 ?

If P consumes 1500 ml of milk every day. How many liters of milk will be consumed in 4 weeks ?