plz tell me answer this question
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let the ratio be 2x and 5x
atq. 2x + 5x = 21
7x = 21
x = 3
so length of pieces of wire
= 2×3and 5×3
= 6cm and 15cm
hope you understand please mark my answer in brain list
atq. 2x + 5x = 21
7x = 21
x = 3
so length of pieces of wire
= 2×3and 5×3
= 6cm and 15cm
hope you understand please mark my answer in brain list
Answered by
0
here is ur answer. hope that this will help u :)
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