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In 2016, President Pranab Mukherjee declared Kerala as the first digital state of the country.
If (a2 + 1/a2 ) = 66, then find the value of (a3 – 1/a3 ).
If 125x3 - 64y3 = (Ax + By) (Dy2 - Cx2 + 20xy) , then the value of A + C - 2B + 3D is:
Atul has Rs.500 with him. He invested 30% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 4 years. Find the sum of simple interests receiv...
Find the value of ‘x’ in the given expression:
(49/16)x× (64/343)x-1 = 4/7
If, p³ + q³= 485 and (p + q = 5), then find the value of [(1/p) + (1/q)]
If p = 11, then what is the value of
Find ‘x’ if (x³+3x)/(3x²+1) = 189/61
Find the largest 5-digit number that is divisible by 12, 15, 18, and 24. Also, what is the remainder when this number is divided by 11?