Chapter 8 Working With Fractions - Part 7

In a school of 270 students, 2/5 are girls. What is the total number of boys in the school?

Type: MCQ • Marks: 1
In a school of 270 students, 2/5 are girls. What is the total number of boys in the school?
Options
A. 152
B. 162
C. 108
D. 172
Explanation
Fraction of boys = 1 - 2/5 = 3/5. Number of boys = 3/5 × 270 = 162.
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Class 7th Ganita Prakash 1

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