Comparing Quantities

Question

A picnic is being planned in a school for class VIII. Girls are 60% of the total number of students and are 18 in number. 
(A) What is the total strength of the class?
(B) What is the ratio of the number of boys to the number of girls?
   
If the picnic spot is 55 km from the school and their first stop is at 22 km from the school, what percent of the total distance is this?


Answer

(A) 30 
(B) 2:3
If the picnic spot is 55 km from the school and their first stop is at 22 km from the school, then total distance will be 40%.

Sponsor Area