Recent questions tagged exercise7-1

In how many ways can we select a cricket eleven from 17 players in which only 5 players can bowl if each cricket eleven must include exactly 4 bowlers?

asked May 14, 2014 by sreemathi.v

1 answer

How many words can be formed using all letters of the word equation,using each letter exactly once?

asked May 13, 2014 by sreemathi.v

1 answer

Given 5 flags of different colours,how many different signals can be generated if each signal requires the use of 2 flags,one below the other?

asked May 13, 2014 by sreemathi.v

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A coin is tossed 3 times and the outcomes are recorded.How many possible outcomes are there?

asked May 13, 2014 by sreemathi.v

1 answer

How many 5-digit telephone numbers can be constructed using the digit 0 to 9 if each number starts with 67 and no digit appear more than once?

asked May 13, 2014 by sreemathi.v

1 answer

How many 4-letter code words are possible using the first 10 letters of the english alphabet,if no letter can be repeated?

asked May 13, 2014 by sreemathi.v

1 answer

How many 3-digit even numbers can be formed from the digits 1,2,3,4,5,6 if the digits can be repeated?

asked May 13, 2014 by sreemathi.v

1 answer

How many 3-digit numbers can be formed from the digits 1,2,3,4 and 5 assuming repetition of digits is not allowed

asked May 13, 2014 by sreemathi.v

1 answer

How many 3-digit numbers can be formed from the digits 1,2,3,4 and 5 assuming repetition of digits is allowed

asked May 13, 2014 by sreemathi.v

1 answer

Evaluate: $\int\limits_{0}^{1} x e^{-2x} dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate: $\int\limits_{0}^{\large\frac{\pi}{4}}\cos^{8}2x dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\large\frac{\pi}{2}} e^{3x}\cos x dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{1} x^{2} e^{x} dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\large\frac{\pi}{2}}\sin 2x \cos x dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{1}\large\frac{(\sin^{-1}x)^{3}}{\sqrt{1-x^{2}}}$$dx$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{1}^{2}\large\frac{dx}{x^{2}+5x+6}$

asked Apr 27, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\pi/2}\large\frac{\sin x dx}{9+\cos^{2}x}$

asked Apr 27, 2013 by poojasapani_1

0 answers

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\pi/2}\large(\frac{\sin^{-1}x^{3}}{\sqrt{1-x^{2}}})$$dx$

asked Apr 26, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\large\frac{\pi}{4}}2\sin^{2}x \sin 2x dx$

asked Apr 26, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{1}\sqrt{9-4x^{2}}dx$

asked Apr 26, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\large\frac{\pi}{2}}\cos^{3}x dx$

asked Apr 26, 2013 by poojasapani_1

1 answer

Evaluate the following problems using second fundamental theorem: $\int\limits_{0}^{\pi/2}\sin^{2}xdx$

asked Apr 26, 2013 by poojasapani_1

1 answer

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