Math, asked by usamarana, 9 months ago

Ali earns Rs. 80 in 7 hours and Ahmad rs. 90 in 12 hours. the ratio of their earning is

Answers

Answered by aryan721178

4

LCM of 7 and 12 = 84

Ali earns = rs 80×12 in 7×12hours = rs 960 in 84 hours

Ahmad earns = rs 90×7 in 12×7 hours = rs 630 in 84 hours

Ratio=960:630=32:21

MARK AS BRAINLIEST!!!!####

Previous Question

Next Question

Similar questions

Math, 4 months ago

What is the measure of the angle which is smaller than 70°10'20" by 12°30'50"? *...

English, 4 months ago

What is the purpose of the above picture...

Math, 4 months ago

Find a cost of 7pencils. If the cost of eash pencil is 2/1/2...

English, 9 months ago

Write if the following sentences are : assertive, imperative, interrogative or exclamatory (a) A large account, I suppose. (b) Can I see you? (c) Come in here. (d) I am not a detective at all. (e) Are you not going to deposit any more?

Math, 9 months ago

The vertices of a triangle are 0(0.0), B(-3,-1),C(-1,-3). The equation of the line parallel to BC and intersecting the sides OB and OC whose perpendicular distance from O is 1/2 is...

Math, 11 months ago

how do i solve this?

Chemistry, 11 months ago

ions are more stable than atom y...

English, 11 months ago

Two roads are diverged in a yellow wood, And sorry I couldn't travel both (a) Why does the speaker feel sorry?