Q. Ramesh’s salary was reduced by 10% and then the reduced salary was increased by 10%. What was his ultimate loss?
✅ Correct Answer: (C)
1%
Business Mathematics MCQs and Notes
Q. The price of cooking oil has increased by 25%. By what percent should a family reduce the consumption of cooking oil so as not to increase the expenditure in this account?
✅ Correct Answer: (A)
20%
Q. A’s salary is 50% more than B’s. How much percent is B’s salary less than A’s?
✅ Correct Answer: (B)
33(1/3)%
Q. 2.09 can be expressed in terms of percentage as
✅ Correct Answer: (C)
209%
Q. The ratio 5:20 expressed as percent equals to
✅ Correct Answer: (C)
25 %
Q. By giving Rs. 50 to M, A would have the amount equal to what M had earlier. If the sum of
the amounts with A and M is Rs. 650. What is the ratio of the amount with A to that with M
earlier?
the amounts with A and M is Rs. 650. What is the ratio of the amount with A to that with M
earlier?
✅ Correct Answer: (D)
7 : 6
Q. a : b : : 3 : 5, b : c : : 4 : 3 and c : d : : 4 : 5, a : d = ?
✅ Correct Answer: (B)
16 : 25