SBI & IBPS : Math Questions Quiz - 4

Percentage

Q.1). If a no. p is 10% less than another no. q and q is 10% of 155, then value of p is?

Ans: 152.45

Q.2). There is 40% sugar in a 15 liters solution. If 3 liters of water is added in it, what is the % of sugar in a solution now?

Ans: 100/3 %

Q.3). Salary of Rajeev was increased by 10 %. After some days it was again increased by 20 %. What was the total increment of Rajeev’s salary?

Ans: 32%

Q.4). Length of a rectangle was increased by 5% while breadth was increased by 10%.what is increase % in area after increment of dimensions?

Ans: 31/2 %

Q.5). Sita’s age is 10 % less than Geeta’s age .by how much percent is Geeta’s age is more than Sita’s age?

Ans: 100/9%

Q.6). Diameter of sphere is reduced by 10%. How much % will be reduce from its volume after reduction of its diameter?

Ans: 27.1%

Q.7) . Gopal spends 30% of his income in food, and 40% of remaining spends on vehicle then 50% of remaining saves as a savings. If his monthly income is 18400 Rs. Then how much money he saves?

Ans: 3864 Rs.

Q.8). There are two candidates in an election. Winner candidate gets 65% of total votes and wins by 900 votes. Find the total number of voters enrolled in voter list?

Ans: 3000

Q.9). In product of two amounts, one amount is deducted by 30% then what is the increase % of second amount so as to gain original product?

Ans: 300/7 %

Q.10). The present population of a village is 6760. If population of a village increases 4% annually then what was the population 2 years ago?

Ans: 6250