Basic Numeracy/Quantitative Aptitude

1112. How much time will it take for an amount of 450 to yield 81 as interest at 4.5% per annum of simple interest?

	(a) 3.5 years
	(b) 4 years
	(c) 4.5 years
	(d) 5 years

1113. Rakesh walks 75 metres towards South. Then he turns to his left and walks 60 metres. He then turns to his left and walks 75 metres. He again turns to his right and wlaks 45 metres. At what distance is he from the starting point and in which direction?

	(a) 30 metres East
	(b) 30 metres West
	(c) 30 metres North
	(d) 105 metres West

TOTAL

Detailed Solution

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