Q.4 if 5/7 of a number is equal to 20
then find the number.
abdullah3656:
5/7=20 find number? 5x/7= 20. 5x=20*7. 5x= 140. x= 140/5. x= 28 answer
yes
x= 28 is the Answer
so..
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Answered by
2
Answer:
it's 28
got it bro.
I have done it in the photo
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Answered by
1
Answer:
Let the no. be x.
According to the question,
5/7 × x = 20
5x/7 = 20
5x = 20 × 7
5x = 140
x = 140/5
x = 28
Therefore, the no is 28.
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