English, asked by ashu45632, 5 months ago

In a class of 42 students, the number of boys is 2/5 of the girls. Find the

number of boys and girls

Answers

Answered by mahanjay77

2

Answer: The number of girls is 30 . There are 42 students in total. Thus the number of girls is 30 .

Answered by akshrajain30aug2007

0

Answer:

The girls are 30 and boys are 12

Explanation:

let the girls be x then

2/5x+x=42

7x/5=42

x=42*5/7

x=6*5=30

girls=30

boys=2/5*30=12

Previous Question

Next Question

Similar questions

Math, 2 months ago

find the $\sqrt{} 1024$ ...

Music, 2 months ago

pls make it till 110 plss... I will be grateful to u...

Science, 2 months ago

PRESERVING OUR HERITAGE Name the following: 1. The paintings in Ajanta caves ___________________________ 2. Two types of caves in Ajanta ___________________________ 3. The place in the Red Fort where the emperor held meeting with his ministers. ___________________________ 4. The holy book of Sikhs ___________________________ 5. The collection of Buddhist stories ___________________________ 6. The...

English, 5 months ago

please solve these questions fast. fill the sentence approtitive verb...

Science, 5 months ago

what is the differencebetween stars and planets...

English, 10 months ago

3) meera want to inform the police about the thift (rewrite changing the horfinitive to passive voice...

Math, 10 months ago

answer this question tomorrow is my exam of maths...

Science, 10 months ago

Distance between Bala's and daya's house is 9 km . Bala has to attend daya's birthday party at 7 p.m. Bala started from his house at 6p.m. and covered a distance of 6 km in 40 minutes calculate the average speed of the entire journey...