Mathematics Questions and Answers
Quantitative Aptitude - Mathematics Questions with Answers help develop analytical and numerical skills. Mathematics Aptitude is vital for exams like CAT, SBI Clerk, and other placement tests. Practicing these questions ensures accuracy and speed.
Mathematics
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99 questions
71. The compound interest on Rs 64,000 for 1 year at the rate of 10% per annum compounded quarterly is
- Rs 6644.025
- Rs 7,600
- Rs 8,500
- None of these
72. A man sells two horses at0the same price. On one he makes a profit of 10% and on the other he suffers a loss of 10%. On the whole he
- Makes no profit no loss
- Makes a profit of 1%
- Suffers a loss of 1%
- Suffers a loss of 2%
73. The number of times the two hands of a clock make a right angle between mid-day and midnight is
- 24
- 23
- 22
- 12
74. A clock gains 2 minutes per day and another loses 3 minutes per day. Both the clocks are started on a correct time at a given instant. They will again both shows the correct time for an instant within
- a week
- a month
- six months
- one year
75. A man engaged a servant on the condition that he would pay him Rs 100 and a turban after service of one year. He served him only for nine months and received the turban and Rs 60. The price of the turban is
- Rs 75
- Rs 50
- Rs 40
- Rs 60
76. Three pipes A, B and C can fill a cistern in 4, 8 and 12 hours respectively, while another pipe D can alone empty it in 10 hours. Then which of the following arrangements will fill the cistern in the least possible time?
- B alone is opened
- A and D are opened
- C and D are opened
- B, C and D are opened
77. The sum of two numbers is 100 and their difference is 50. Then the ratio of the two numbers is
- 2:1
- 3:1
- 5:1
- 4:1
78. If Republic Day fall on Friday this year and Shyam was born on 4 days before 12th January, then he celebrates his birthday on
- Tuesday
- Sunday
- Monday
- Wednesday
79. A says to B, "I am 5 times as old as you were when I was as old as you are". The sum of their present ages is 64 years, and then the age of A at present is
- 35 years
- 40 years
- 38 years
- 45 years
80. If the sum of 1/3 and 1/4 is x times the difference of 1/3 and ¼ then the value of x is equal to
- 4
- 5
- 6
- 7