SSC CGL – Combined Graduate Level Examination · ప్రశ్న 57
The radius of a circular plate is increased by 8%. What will be the approximate percentage increase in its area?
సమాధానం చూపించు & వివరణ
సమాధానం: (C) 16.64%
వివరణ
(1.08)² = 1.1664, a 16.64% increase.