Test Index

IBPS Clerk Prelims Model Paper 7

Question : 1 of 100

Marks: +1, -0

48% of 525 + ? % of 350 = 399

Solution:

Concept:

Convert percentages into fractions and solve for the unknown percentage.

Explanation:

48\%

525

\frac{48}{100} \times 525 = 252

Let the unknown percentage be

x

Then

x\%

350

\frac{x}{100} \times 350 = 3.5x

Given:

252 + 3.5x = 399

So,

3.5x = 399 - 252 = 147

Thus,

x = \frac{147}{3.5} = 42

Answer:

The required value is

42

, so option A is correct.

Go to Question:

Next Question