Question

A number when decreased by 30% becomes 35. Find the number.​

Answer 1

Step-by-step explanation:

let the number is x,

x-30/100=35

35+100/30=x

105+100/30=x

205/30=x

6.8

Answer 2

Step-by-step explanation:

30% of 35

= 30/100 × 35

= 1050/100

= 105

105-35

= 70