Question

Increase rs 2000 by 10% and then decrease the new amount by 10%.​

Answer 1

Answer:

1980

Step-by-step explanation:

increasing rs 2000 by 10%

= 2000+(2000×10/100)

=2000+(200)

=2200

decreasing 2200 by 10%

= 2200 -(2200×10/100)

=2200-(220)

=1980

Answer 2

Step-by-step explanation:

2000 + 10/100

= 2000 + 1/10

=20000 + 1/10

= 2000.1. new amt

2000.1 - 10/100

= 2000.1 - 1/10

20001 -1/10

= 20000/10

= 2000

same no. okkkkk