Mathematics Questions and Answers
Practice ModeShowing 10 of 99 questions
Q51
A circle has
Answer: Option D
Q52
One of the diagonals of a rhombus is equal to a side of the rhombus. The angles of the rhombus
Answer: Option B
Q53
A began business with Rs 4,500 and was joined afterwards by B with Rs 5,400. If the profit at the end of the year was divided in the ratio of 2: 1, then the time of joining B was after
Answer: Option A
Q54
An agent makes a profit of 20% even after a discount of 10% discount on the advertised price. If he makes a profit of Rs 750 on the sale of a scooter, then the advertised price is
Answer: Option C
Q55
If the cost of a pen is Rs 12.60 and the gain was 10% of the marked price, then the marked price of a pen was
Answer: Option B
Q56
A shopkeeper purchases 11 pens for Rs 10 and sells them at the rate of 10 for Rs 11, and then the profit is
Answer: Option B
Q57
Mr. Rai bought a machine that was tested at Rs 320. He was given successive discounts of 20% and 10%, and then the price he paid was
Answer: Option C
Q58
A cup of milk contains 3 parts pure milk and 1 part water. How much of the mixture must be with drawn and water replaced in order to get the resulting mixture may be half milk and half water?
Answer: Option A
Q59
The time required so that Rs 450 may increase to Rs 576 (the rate of simple interest being 7% per annum) is
Answer: Option C
Q60
A sum of money lent by Han at simple interest becomes double of itself in 8 years. Then the sum wills trible itself in
Answer: Option C