Question

Increase :
80rs by 5%

Answer 1

Answer:

R = 84

Step-by-step explanation:

for increasing 80 by 5% = R

R = 5% is of 80 + 80

so for, 5% is of 80

5 = (x/80) X100

5 = 5x/4

x = 4

R = 4 + 80

R = 84