Then the total number of students in the class

by

In class, 45% of students are girls. If there are 22 boys in the class, then the total number of students in the class is
(a) 30
(b) 36
(c) 40
(d) 44

Solution:

ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 7 Percentage and Its Applications Objective Type Questions 12

What percent of \frac { 1 }{ 7 } is \frac { 2 }{ 35 } ?
(a) 20%
(b) 25%
(c) 30%
(d) 40%

Solution:

ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 7 Percentage and Its Applications Objective Type Questions 13

More Solutions:

Leave a Comment