Question

A man spend 2/5 of his salary on food and 3/10 of the remaining on house rent electricity, etc. what fraction of his salary is still left with him​

Answer 1

Answer:

41/50

Step-by-step explanation:

Amount spent on food= 2/5

Amount left = 3/5

Amount spent on electricity= (3/10)x(3/5)

=9/50

Hence, amount left= 1-(9/50)

= 41/50