The volume of a cuboid is 480 cubic cm. If its length is

What is the mean of the following numbers:

45, 50, 55, 60, 65

The number of terms needed to get Sn = 0 in the A.P of 63, 60, 57. . . . .

Which of the following statement(s) is/are correct?

In an AP, S₅ = 75 and S₇ = 119, where S_n is sum of first n terms. Find the 10th term.

Sum of first 20 terms of an AP is 610. First term = 12. Find approximate common difference.

14, 28, 56, 112, ...... The sum of first 10 numbers in the series is:

The sum of three numbers is 226. If the ratio of the first to the second is 4:5 and that of second to the third is 7: 10 then the second number is?

If 3, x, y, 48 are in GP and x, y, 45 in AP, find x and y.

3, 12, 48, 192, __________ find which of the following term is equal to 12288?