Math, asked by patoo8027, 1 year ago

Rachel solved 50 problems of her Homework correctly and scored 62.5%. How many problems were there in the Homework?

Answers

Answered by sonabrainly
0

Answer:

Step-by-step explanation:

There were 80 questions in the homework.

Step-by-step explanation: You can solve this by making a proportion like 50/x = 62.5/100. Then you do (50*100) / 62.5 and get 80 as your final answer. Hope this helps!

Answered by RythamSharma
0

let total no. of problems are 'x'

then

A.T.Q

62.5% of 'x' is 50

62.5/100×x=50

x=50×100/62.5

x=5000/62.5

x= 80

so, number of problems in homework are 80

hope it helps

please mark as brainliest

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