Question

6. the price of washing machine decreases from 20000 to 18000 find the percentage decrease in the price of washing machine
7. Priti scored 65 marks in the first woman 85 marks in the second if the total marks of which term is 120 find the percentage in Priti marks.​

Answer 1

Answer:

1-

Step-by-step explanation:

Decrease in price= 20000-18000

= 2000

Decrease percentage = 2000*100/20000

=10%

Answer 2

Step-by-step explanation:

6.

Mp of washing machine is 20000

decreases=20000-18000=2000

decreasung%= d/mp*100

2000\20000*100=10%