The pair of highly wind erosion affected States in India is
About 21 million hectare are subjected to severe wind erosion in Rajasthan with adjoining areas of Punjab and Gujarat.
If (x+1/x)2 = 3 Then the value of
x96 + x66 + x42 + x18 + x12 + 1 is
If 
= 4 then
If the length of a rectangle is increased by 40%, and the breadth is decreased by 20%,then the area of the rectangle increases by x%. Then the value of ...
if a2 + b2 + c2 = 2(4a -5b -6c)-77 , then a-b-c = ?
What is the simplified form of the expression?
(1 + x) (1 + x²) (1 + x⁴) (1 + x⁸) (1 – x)?
A.(1-x40)
B.(1-x1...
Find the value of ‘x’ in the given expression:
(49/16)x× (64/343)x-1 = 4/7
If A = (7)1/3 + (7) -1/3, then the value of {3A3 – 9A} will be:
