Question

Please answer this with solution

Answer 1

The number of boys who passed=

42/100 * 1800

= 756

(i) 756 is the number of boys who passed

The number of girls who passed is

30/100 * 900

=270

(ii) 270 girls passed in the examination

The total number of students who passed is

756+ 270

=1026

(iii) 1026 students passed

The number of students who failed is

2700( total number of students ) - 1026 (number of students who passed)

= (iv) 1674 students failed

The percentage of the students who failed is 1026/100

= 10.26%

(v) 10.26% failed