Question

increase 150 by 10% and decrease the same by 15% find the new number in each case.​

Answer 1

increasing 10% in 150 is 165.

decreasing 15% in 150 is 135.

Answer 2

Answer:

155

127.5

Step-by-step explanation:

150+ 10% of 150

150+(10/100) 150

150+ 15

155

the new no. of after increase= 155

decrease

150-15%of 150

150-(15/100)150

150-(3/2)15

150- 45/2

(300-45)/2

255/2

127.5