IBPS PO/SBI CLERK 2022 Prelims : Quantitative Aptitude QUIZ-24

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Question 1:

A and B both spend 30% of their income together which is equal to Rs. 26400. If income of A is 20% more than that of B, then find the income of B (in Rs.)?

Question 2:

The population of a town increases $4 \%$ annually but is decreased by migration annually to the extent of $\frac{1}{2} \%$. What will be the increase percent in three years ?

Question 3:

If the income of A and B is 21000 and 18500. The income of A is increased by 30% and the income of B is increased by 40%. Then find the total income of A and B?

Question 4:

A number is first increased by 10% and then decreased by 10% then what is overall change?

Question 5:

A, B and C are three numbers. A is 20% more than B, and C is 20% less than the sum of A and B. The difference between B and C is what per cent less than A (correct to one decimal place)?

Question 6:

Some students (only boys and girls) from different schools appeared for an Olympiad exam. 20% of the boys and 15% of the girls failed the exam. The number of boys who passed the exam was 70 more than that of the girls who passed the exam'. A total of 90 students failed. Find the number of students that appeared for the exam.

Question 7:

Rice is now being sold at ₹ 29 per kg. During the last month, its cost was ₹ 25 per kg. By how much percentage should a family reduce its consumption, so as to keep the expenditure the same as before? (correct to nearest integer)

Question 8:

Three successive discounts $22 \%, 17 \%$ and $11 \%$ are equivalent to a single discount of:

Question 9:

If A's salary is $60 \%$ more than B's salary, then by what percentage is B's salary less than that of $A$ ?

Question 10:

A person salary has increased from Rs. 7,000 to Rs. 12,000. What is the percentage increase in his salary?