Question

find 30 %if 7 percent is 126 kg​

Answer 1

Answer:

540 kg

Step-by-step explanation:

7% = 126 kg

1% = 126÷7

    = 18 kg

30 × 18 = 540kg

Answer 2

Answer:

540kg

Explanation:

let x be the number

7percent of x is 126 kg

7/x×1/100=126

x=126×100/7

x=18×100

x=1800

(30/100×1800)kg

(30/1×18)kg

540kg