Question

(i) estimate 20% of rupees 357.30
(ii) estimate 15% of rupees 375.50

Answer 1

i)  20%  of   a sum is nothing but   multiply with  20/100  or  1/5.

     Rs 357.30 * 20/100
           =  357.30 * 1/ 5
           = Rs 71.46.

ii) 15% of Rs 375.50  means multiply the amount with 15/100.

           Rs 375.50 * 15/100.
                     = Rs 375.50 * 3/20
                     = Rs 56.3250.
                     = Rs  56.33 after rounding to a paise.

Answer 2

Answer:

Step-by-step explanation: