Question
Who has been appointed as the new Director of the
Institute of Economic Growth (IEG) in February 2025?Solution
Professor Sabyasachi Kar was appointed as the Director of the Institute of Economic Growth (IEG) on February 6, 2025. He replaced Professor Chetan Ghate.
The perimeter of a rectangular field is 34 metres and its area is 60 m2 . What is the length of the diagonal of this field?
If the sum of the coefficients in the expansion of (a + b)n is 16384, then the greatest coefficient in the expansion is
The coefficients of ap and aq in the expression of (1 + a)p+q are
(i) Equal
(ii) Equal with opposite sign...

Find both the maximum value and the minimum value respectively of 3a4 minus; 8a3 + 12a2 minus; 48a + 25 on the interval...
Find the coefficient of x⁴ in (2x – 3/x)⁶.
If the sum of the coefficients of all even powers of x in the product (1 + x + x2 + … + x2n) (1 – x + x2 – x...

