# 100+ Percentage Questions for IBPS PO, SO, Clerk Exams Pdf - 1

Question: 1

The monthly income of a person was Rs.13500 and his monthly expenditure was Rs.9000. Next year, his income increased by 14% and his expenditure by 7%. Find the percentage increase in his savings.

(A) 24%

(B) 25%

(C) 28%

(D) 30%

Ans: C

Increased income = 114% of 13500 = Rs. \$\$({114}/{100} × 13500)\$\$ = Rs. 15390.

Increased expenditure = 107% of Rs. 9000
= Rs. \$\$({107}/{100} × 9000)\$\$ = Rs. 9630.

Increased saving = Rs. (15390 - 9630) = Rs. 5760.

Original savings = Rs. (13500 - 9000) = Rs. 4500.

Increase = Rs. (5760 - 4500) = Rs. 1260.

∴ Increase % in savings = \$\$({1260} / {4500} × 100)\$\$% = 28%.

Question: 2

Siva could save 10% of his income. But 2 years later, when his income increased by 20%, he could save the same amount only as before. By how much percentage has his expenditure increased?

(A) \$\$21{2}/{9}\$\$%

(B) \$\$22{2}/{9}\$\$%

(C) \$\$23{1}/{3}\$\$%

(D) \$\$24{2}/{9}\$\$%

Ans: B

Let, his income be Rs. 100.

Saving = Rs. 10.

Expenditure = Rs. 90

Increased income = Rs. 120

Increased expenditure = Rs. 110

Increased in expenditure = \$\${110 - 90} / {90} × 100\$\$ = \$\${200} / {9}\$\$ = \$\$22{2}/{9}\$\$%.

Question: 3

In an election, a total of 5,00,000 votes participated. A candidate got 2,55,000 votes which was 60% of the total valid votes. What was the percentage of invalid votes?

(A) 10%

(B) 11%

(C) 12%

(D) 15%

Ans: D

Let the number of valid votes be x.

Then, 60% of x = 255000 ⇒ x = \$\$({255000 × 100} / {60})\$\$ = 425000.

Number of invalid votes = (500000 - 425000) = 75000.

∴ Required percentage = \$\$({75000} /{ 500000} × 100)\$\$% = 15%.

Question: 4

In a mixture of milk and water, the proportion of water by weight was 75%. If in the 60 gms mixture 15 gm of water was added, what would be the percentage of water?

(A) 80%

(B) 85%

(C) 90%

(D) 100%

Ans: A

Weight of water in 60 gms mixture

= 75% of 60 gm = \$\$({75}/{100} × 60)\$\$ gm = 45 gm.

Weight of water in 75 gms mixture = (45 + 15) gm = 60 gm.

∴ Required percentage = \$\$({60}/{75} × 100)%\$\$ = 80%.

Question: 5

3456 ÷ 12 ÷ 8 = ?

(A) 24

(B) 36

(C) 48

(D) 60

Ans: B

Given expression = \$\${3456}/{12} ÷ 8\$\$ = 288 ÷ 8 = 36.

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