Correct Answer - Option 2 : 1875
Given:
Three-fourth of fifth-sixth of two-fifth of a number = 625
Calculation:
Let, the number = 100x
According to the question,
⇒ (3/4) × (5/6) × (2/5) × 100x = 625
⇒ 25x = 625
⇒ x = 25
∴ 100x = 100 × 25 = 2500
∴ 75% of 2500 = (75/100) × 2500 = 1875
