Question

Q4. 30% of 140=?% of 840

A)5
B)15
C)24
D)60​

Answer 1

Answer:

A) 5

Step-by-step explanation:

30 % of 140 = ? % of 840

30/100 × 140 = x/100 × 840

3 × 14 = x × 42/5

3 × 14 × 5/42 = x

5 = x

x = 5

Hence the answer is A) 5.