Mixed Review

Mix Review Worksheet-16

11. 16 : 24 = _______

       A. 2 : 3                B. 22 : 33           C. 18 : 27           D. all the above

12. In a class there are 50 boys and 30 girls. The ratio of the number of boys to the number of girls in the class is:

       A. 80 : 50          B. 3 : 5                C. 5 : 3                D. none of these

Mix Review Worksheet-17

1. In a college election between two rivals, a candidate got 40% of the total votes polled. He was defeated by his rival by 160 votes. The total number of votes polled was ______.

A. 900                B. 800                C. 700                D. 600

2. If 37.5% of a number is 450, then 87.5% of the number will be ___.

       A. 825                 B. 1,175               C. 1,050             D. 1,250

Mix Review Worksheet-18

11. 30% of Rs.12 is:

A. Rs.36.0         B. Rs.3.60         C. Rs.0.36         D. Rs.360

12. 8/125 is equal to ___ %.

A. 8                     B. 64                   C. 125                 D. 6.4