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Maths Aptitude Question
Pipe A fill the tank in 10 hours so per in decimal would be 0.1. Pipe B per her decimal calculations would be approximately 0.0666. And tank C would have -0.05 (negative sign since it's emptying the tank). So net fluid at any point of time in tank is 0.1+0.06666-0.05 = 0.11666. Now turning this valuRead more
Pipe A fill the tank in 10 hours so per in decimal would be 0.1. Pipe B per her decimal calculations would be approximately 0.0666. And tank C would have -0.05 (negative sign since it’s emptying the tank). So net fluid at any point of time in tank is 0.1+0.06666-0.05 = 0.11666. Now turning this value to fractions we get 5833/50000 and reciprocate it we get 50000/5833 which will give is the hours which is approximately around 8.57 hours.
P.S. I have done it in decimals if one solves in fractions you will get smaller numbers such as 60/7 (reciprocal of the net rate). Resulting in same answer.
See lessLogical reasoning
The answer to this question is man's son. As the man have no siblings so when he talked about my father's son so that was him only. And the man in photograph's father will be him as he said it's his father's son.
The answer to this question is man’s son.
As the man have no siblings so when he talked about my father’s son so that was him only. And the man in photograph’s father will be him as he said it’s his father’s son.
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