Question

2/5 of 3/7 of 1/3 of x=30

Answer 1

2/5(3/7)(1/3)x=30

6/105*x=30

6x=3150

x=525

Answer 2

(2/5)×(3/7)×(1/3)×X = 30

6X ÷ 35 × 3 = 30

6X = 35×90

X = (35 ×90)/6

X = 525