(5.013 – 20.04) = ? + 9.98% of 6199.98 => (53 – 20) = ? + 10% of 6200 => 105 = ? + 620 => ? = -515
Find the sum of 12th terms of a geometric progression whose 1st term is 8 and common ratio is 2.
15 is divided in three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 83. Find the smallest part?
If A and B are two sets such that the number of elements in A is 20, a number of elements in B is 18 and the number of elements in both A and B is 10, f...
Amish invested 2500 Rupees in each of these schemes, offering simple interest of 12% per annum. 16% P.A. and 15% PA. respectively. Find the total intere...
The median of the following data will be ___
32,25,33,27,35,29,14,26 and 30.
The test scores of 10 students out of a maximum of 50 are recorded as 40, 38, 42, 35, 40, 42, 36, 40, 37, and 42. Find the sum of the modes of this set ...
3600, 600, 120, 30, 10, ?
What is the mode of the given data?
5, 7, 9, 7, 3, 7, 5, 7, 8, 6, 7
The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
The sum of 6 consecutive odd numbers is 156. What will be the product of first number and the last number?
