Question

TO STICH A TROUSERS , 1m30cm CLOTH IS NEEDED . OUT OF 25m CLOTH , HOW MANY TROUSERS CAN BE STICHED AND HOW MUCH CLOTH WILL REMAIN?​

Answer 1

Answer:

$since \: ,the \: length \: of \: 1 \: trouser = 1.3m \\ therefore,the \: no \: of \: trouser \: made \: from \: 25m \: of \: cloth = 25 \div 1.3 = 20troser$