A National Flag of India is being made with a width (height) of 90 cm. Following the prescribed proportions of the flag, what must its length be?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 135 cm
The National Flag is rectangular with length and width in the ratio 3 : 2. So length = 90 × 3/2 = 135 cm.