SBI PO

Percentage Questions for SBI PO 2026, Free Practice Quiz

Percentage Questions for SBI PO are fundamental to Quantitative Aptitude. Percentage concepts are used in profit and loss, simple interest, compound interest, Data Interpretation, mixtures, population and income-expenditure questions.

Strong percentage calculations help candidates solve arithmetic and DI questions faster.

Percentage Questions for SBI PO : Free Live Quiz

Practising percentage questions through quizzes is an effective way to evaluate your SBI PO preparation and identify topics that need improvement. The SBI PO Percentages Quiz includes exam-level questions prepared according to the latest exam pattern, helping candidates improve calculation speed, accuracy, and confidence.

Q1. Find 35% of 480.

Solution:
35% of 480 = (35 ÷ 100) × 480
= 0.35 × 480
= 168
Answer: 168

Q2. A salary increases from ₹40,000 to ₹46,000. Find the percentage increase.

Solution:
Increase in salary = ₹46,000 − ₹40,000
= ₹6,000

Percentage increase = (Increase ÷ Original Salary) × 100
= (₹6,000 ÷ ₹40,000) × 100
= 15%
Answer: 15%

Q3. The price of a product increases by 20% and then decreases by 20%. What is the net percentage change?

Solution:
Net percentage change = x + y + (xy ÷ 100)
Here, x = 20 and y = −20

Net change = 20 − 20 + [(20 × −20) ÷ 100]
= 0 − 4
= −4%
Answer: 4% decrease

Q4. A candidate scores 360 marks and fails by 40 marks. If the passing percentage is 50%, find the maximum marks.

Solution:
Passing marks = Marks scored + Marks required to pass
= 360 + 40
= 400 marks

50% of maximum marks = 400
Maximum marks = (400 × 100) ÷ 50
= 800 marks
Answer: 800 marks

Q5. The population of a town is 50,000. It increases by 10% in the first year and 20% in the second year. Find the new population.

Solution:
Population after the first year:
= 50,000 × 1.10
= 55,000

Population after the second year:
= 55,000 × 1.20
= 66,000
Answer: 66,000

Quiz Summary

Attempted

Correct

Wrong

Unattempted

Final Score: 0.00

Important Percentage Formulas

Percentage = Value ÷ Total Value × 100

Percentage increase = Increase ÷ Original Value × 100

Percentage decrease = Decrease ÷ Original Value × 100

Successive Percentage Change

For two percentage changes, x% and y%:

Net change = x + y + xy/100

Use negative signs for decreases.

Useful Percentage-to-Fraction Values

Percentage	Fraction
10%	1/10
12.50%	1/8
20%	1/5
25%	1/4
33.33%	1/3
50%	1/2
66.67%	2/3
75%	3/4

Common Mistakes

Calculating change on the final rather than original value
Assuming equal increases and decreases cancel each other
Confusing percentage points with percentage change
Using the wrong base value
Performing lengthy calculations instead of using fractions

Also Read
300+ SBI PO English Important Questions	SBI PO Previous Year Question Paper PDF Free Download for Prelims and Mains Exam
SBI PO Syllabus 2026: Complete Guide for Prelims & Mains	Daily Current Affairs for Banking & Govt Exams

FAQs

Why is percentage important for SBI PO?

It forms the base of several arithmetic and Data Interpretation topics.

Do equal percentage increases and decreases cancel each other?

No. An x% increase followed by an x% decrease produces a net decrease of x²/100%.

How can I calculate percentages faster?

Memorise common fraction-percentage equivalents and practise approximation.

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