A P Prabhakaran Solutions for Chapter: Binomial Theorem, Exercise 2: SELF EVALUATION TEST

Author:A P Prabhakaran

A P Prabhakaran Mathematics Solutions for Exercise - A P Prabhakaran Solutions for Chapter: Binomial Theorem, Exercise 2: SELF EVALUATION TEST

Attempt the free practice questions on Chapter 8: Binomial Theorem, Exercise 2: SELF EVALUATION TEST with hints and solutions to strengthen your understanding. Golden MATHEMATICS CLASS 11 solutions are prepared by Experienced Embibe Experts.

Questions from A P Prabhakaran Solutions for Chapter: Binomial Theorem, Exercise 2: SELF EVALUATION TEST with Hints & Solutions

EASY
11th CBSE
IMPORTANT

Find the value of r if the coefficients of (2r+4)th term and (r-2)nd term in the expansion of (1+x)18 are equal. 

EASY
11th CBSE
IMPORTANT

 Find the middle term in the expansion of x+1x10

MEDIUM
11th CBSE
IMPORTANT

Find the value of k, if  (3+1)5+(3-1)5=k3

EASY
11th CBSE
IMPORTANT

Find the positive value of n for which the coefficient of x2 in the expansion of (1+x)n is 6.

EASY
11th CBSE
IMPORTANT

 Prove that there is no term involving x6 in the expansion of 2x2-3x11.

EASY
11th CBSE
IMPORTANT

In the expansion of (x+y)n, the coefficients of 4th and 13th terms are equal. Find n.

EASY
11th CBSE
IMPORTANT

 In the expansion of (1+x)m+n where m and n are natural numbers, Prove that the coefficients of xm and xn are equal.

MEDIUM
11th CBSE
IMPORTANT

Find a, b and n in the expansion of (a+b)n if the first three terms of the expansion are 729, 7290 and 30375 respectively.