Math, asked by eva2552, 7 months ago

72% of 25 students in a class are boys , then girls are____

Answers

Answered by adityaraj7328

1

Answer:

Total number of students=25

no. of boys=72%of 25

72÷100×25= 18

100-72= 28% are girls

28÷100×25 =7

Therefore no. of girls in the class is 7

Previous Question

Next Question

Similar questions

English, 3 months ago

we must be bold and ambitious(change with exclamatory)...

Math, 3 months ago

1 2 3 5 x 3 3 4 3 find the singular matrix...

Chemistry, 3 months ago

an investor invests Rs 500 in each of the 4 companies whose shares are priced at Rs.10,5,20,and 2.There is 10%,20%,30%,40% return on each of the investments.what is the overall return on the portfolio.

Computer Science, 7 months ago

When you click on the ___button, the window will appear as a small button on the taskbar *...

Physics, 7 months ago

Write mathematical relation given by newton's second law of motion?

Economy, 1 year ago

the main redistribution effect of a tariff is the transfer of income from...

Physics, 1 year ago

One body is dropped while a second body is thrown downwards with an initial velocity of 2 m/s simultaneously. The separation between them is 18 metres after a time: (A)9s (B) 4.5 (C) 18s (D) 9.8s...

Math, 1 year ago

(i) A tinmaker converts a cubical metallic box into 10 cylindrical tins Side of a cube is 50 cm and radius of the cylinder is 7 cm. Find the height of each cylinder so made if the wastage of 12% is incurreal in the process.