Math, asked by riyakhan95250, 6 months ago

a:b =2:7 and b:c = 5:11 find a:b:c?

Answers

Answered by premjagadeesh4

3

a:b=2:7

b:c=5:11

LCM of 7,5 is 35

(2:7) 5=10:35

(5:11) 7=35:77

Therefore a:b:c is 10:35:77

Answered by Anonymous

3

a:b = 2:7

b:c = 5:11

LCM OF 7,5 is 35

a:b=( 2:7) 5 = 10:35

b:c = (5:11) 7 =35:77

therefore a:b:c is 10:35:77

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