Question

6. A person’s monthly salary is Rs.450. He saves Rs. 90 every month. 3.
a) What is the percentage of his saving?
b) What is the percentage of his expenses​

Answer 1

Answer:

hey here is ur answer

Explanation:

so monthly salary=450 rs

so annual salary=450×12

which gives 5400 rs

now then he saved 90 rs each so

annual saving in this manner=90×12

=1080

so now annual save=5040-1080

=3990 rs

now then divide

3990/5400×100

you get 73.88

ie approximately 74%

I hope u now cracked the logic