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Question-69411




Question Number 69411 by ahmadshah last updated on 23/Sep/19
Commented by Prithwish sen last updated on 23/Sep/19
h+t−c=85....(i)  h+t+c=155...(ii)  (ii)−(i) we get  c= 35 cm
$$\mathrm{h}+\mathrm{t}−\mathrm{c}=\mathrm{85}….\left(\mathrm{i}\right) \\ $$$$\mathrm{h}+\mathrm{t}+\mathrm{c}=\mathrm{155}…\left(\mathrm{ii}\right) \\ $$$$\left(\mathrm{ii}\right)−\left(\mathrm{i}\right)\:\boldsymbol{\mathrm{we}}\:\boldsymbol{\mathrm{get}}\:\:\boldsymbol{\mathrm{c}}=\:\mathrm{35}\:\boldsymbol{\mathrm{cm}}\:\: \\ $$

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