In a class there are 350 students. The r

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Target Exam

CUET

Subject

General Aptitude Test

Chapter

Numerical Ability

Topic

Ratios

Question:

In a class there are 350 students. The ratio of number of boys to girls is 4 : 3 . Find total number of boys in the school.

Options:

320

180

200

250

Correct Answer:

200

Explanation:

Boys : Girls : Total
4 : 3 : 7

ATQ,

7R = 350 ( given )

1R = 50

Number of boys = 4R = 4 × 50 = 200