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ICSE Class 8 Answered

Two numbers are in ratio 9:5 find the numbers if their sum is 56
Asked by Chawalpatel | 01 Jun, 2018, 09:26: PM
answered-by-expert Expert Answer
begin mathsize 16px style Let space the space common space ratio space be space straight x. Two space numbers space are space in space the space ration space 9 colon 5 space and space the space sum space of space the space numbers space is space 56. rightwards double arrow 9 straight x space plus space 5 straight x space equals space 56 rightwards double arrow 14 straight x space equals space 56 rightwards double arrow straight x space equals space 4 9 straight x space equals space 9 space cross times space 4 space equals space 36 5 straight x space equals space 5 space cross times space 4 space equals space 20 Therefore space the space numbers space are space 36 space and space 20. end style
Answered by Yasmeen Khan | 02 Jun, 2018, 04:13: PM

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ICSE 8 - Maths
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