Basic Numeracy/Quantitative Aptitude

1023. A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively?

	(a) 2 : 1
	(b) 3 : 2
	(c) 8 : 3
	(d) Cannot be determined

1024. A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is

	(a) 29.5
	(b) 37.25
	(c) 42
	(d) 54

TOTAL

Detailed Solution

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