Find the probability of drawing one rupee coin from a purse with two compartments one of which contains 3 fifty paisa coins and 2 one-rupee coins and the other contains 2 fifty paisa coins and 3 one rupee coins.

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#Question id: 14700

#Section 1: Engineering Mathematics

One mapping is selected at random from all the mappings from the set S = {1,2,3,...n} into itself. The probability that the selected mapping is one to one is

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#Question id: 14701

#Section 1: Engineering Mathematics

Evaluate  

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#Question id: 14702

#Section 1: Engineering Mathematics

The area bounded by curve x² = 4y and straight line x = 4y - 2 is

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#Question id: 14703

#Section 1: Engineering Mathematics

The area bounded by x axis, y = 1+  8/ x² ordinate at x = 2 and x = 4 is

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#Question id: 14704

#Section 1: Engineering Mathematics

The area bounded by curve y = 2^x + x² - x3 the x axis and lines x = -1 and x = 1

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#Question id: 14705

#Section 1: Engineering Mathematics

Evaluate