4 pieces of wood,1 pieces is 68 cm long.If wood is sold 2 or 3 metre length .(a) the length of wood he must buy.

Question

Please solve it correctly who will solve thanks to him

 

Answer 1

Hunar, It is hard to decode your statement of the problem...

 

Assuming I want to have 4 pieces of wood, each of them 68 cm long,

then I need 4*0.68 = 2.72 m total length.

I could get this from one 3 m length,

which would leave 0.28m or 28 cm left.