Maths Puzzles Questions with Answers for Competitive Exams
What will be the compound interest of 3 years at the rate of 5 % of 1000 rupees?
(A) Rs. 157.650
(B) Rs. 157.625
(C) Rs. 155.625
(D) Rs. 160.625
Correct Answer : B
When a amount is given at a compound interest rate of 18% per annum, the interest received on compound annual payable in two years will be Rs 960 more than half yearly interest. What is the amount?
(A) 60,000
(B) 70,000
(C) 55,000
(D) 50,000
Correct Answer : D
There is a difference of 8 years between the ages of Waqar and Naseema. When they were married 30 years ago. So 4 times Waqar's age was equal to 5 times Nasima's age. What is the sum of his present age?
(A) 134 Year
(B) 136 Year
(C) 132 Year
(D) 142 Year
Correct Answer : C
Neetu is 11 years younger than Bharti. Fifteen years later Bharti Neetu's age will be 1.2 times. What is Neetu's present age?
(A) 40 years
(B) 38 years
(C) 43 years
(D) 42 years
Correct Answer : A
A cistern can be filled by two pipes A and B in 4 hours and 6 hours respectively. When full, the tank can be emptied by a third pipe C in 8 hours. If all the taps be turned on at the same time, the cistern will be full in
(A) $$ {2}{2\over 7}{\ hours}$$
(B) $$ {3}{3\over 7}{\ hours}$$
(C) $$ {4}{3\over 7}{\ hours}$$
(D) $$ {2}{5\over 7}{\ hours}$$
Correct Answer : B
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Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
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