Question

answer it quickly ppease​

Answer 1

Answer:

5.50/100×150=75

70/100×300=210

therefore: 75+210=285

Ans=285

6. 2/5×50/100×x=10

1/5x=10

therefore:x=10×5/1 = 50

Ans= 50

7.Ans=6.

11.Ans=1/4