Find the unknown number
20 13 07
30 08 22
40 ? 28
Range and Range coefficient of the data -3, -2, -1, 0, 1, 2, 3 are respectively
Median of 12,17,5,8,13,6,9 is
The value of 3√√0.015625 is
How many prime numbers lies between 1 to 100
A certain sum of money amounts to Rs 20160 in 5 years at 8% interest. Find the principal