12th Biology term-2 exam real paper with solution PSEB #gauravcrooks #pseb #psebnewstoday

11th class English model paper solution

Find 12th term of a G.P. whose 8th term is 192 and the common ratio is 2.

Determine the number of real solutions there are for 9x^2-12x+18=0

The 12th term in the expansion of e^(-3) is

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Find the 5th term in the expansion of (1+x^2)^12

The ratio of the 11th term to the 18th term of an AP is 2 : 3 . Find the ratio of the 5th term to the 21st term and also the ratio of the sum of the first five terms to the sum of the first 21 terms.

If the 5th and 12th terms of an A.P. are 30 and 65 respectively, what is the sum of first 20 terms?

if the coefficient of (2r+1) th term and (r+2) th term in the expansion of (1+x)^(43) are equal then r=?

The 8^(th) term of log_(e )2 is