we can handle the problem with the help of following solution .

For every Rectangle  Length is Longer than it"s Breadh.

Let Length of Rectangle =10cm& Breadh =6cm

Area of Rectangle =LENGTHxBREADH

Area=10cmx6cm=60sq cm

According to question 

Length of Rectangle increased by 1=(10+1)cm =11cm & Breadh decreased by 1=(6-1)cm=5Cm

Area of New Rectangle= 11cmx5cm=55sqcm

55sqcm<60sq cm    New area will be decreased.

Reply of C is correct.A&B is wrong


Comments

Popular posts from this blog