two numbers are in the ratio10: 7. if smaller number is 70 then find the the large number.
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Answered by
1
Let the 1st number =10x
and 2nd number=7x
I know 7 is smaller than 10 so
7x_________70
x________10
so large number =10x10
=100
and 2nd number=7x
I know 7 is smaller than 10 so
7x_________70
x________10
so large number =10x10
=100
Answered by
0
Let the greater number be y and smaller number be x
10x=7y
x=70
∴10*70=7y
⇒700=7y
⇒700/7=y
⇒y=100
∴ The larger number is 100
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