Alluvial soils represent India's oldest and most significant soil category. Covering around 15 lakh square kilometres, or approximately 40 percent of the entire land surface of the nation.
Find the average of first 12 whole numbers.
The ratio of Raj’s to Simran’s salary is 3: 5. If Simran’s salary is increased by 25%, her total salary becomes Rs. 54,000. What is th...
find the value of this?
361 + 362 + 363 + 364 is divisible by which number?
What is the value of 1² + 3² + 5² + 7² + 9² ................ 19²?
'M' is the largest three-digit number that leaves 3 as a remainder when divided by 9, 12 and 5, Find the sum of digits of 'M'.
If the expression (px3 + x2 - 2x - q) is divisible by (x-1) and (x + 1), what are the values of
p and q respectively ?
Find the smallest integer that must be subtracted from 653, so that it is divisible by both 23 and 27.
If p and q are real numbers such that p2 + (p - 2q - 1)2 = - 4q(p + q), then the value p - 2q is
The smallest value of n, for which 2n + 1, is not a prime number, is
