SSC CGL 2021 · Question 16 of 156

What would be the ratio of the areas of two circles, i.e. Circle-A and Circle-B, the radius of which are 4 cm and 8 cm, respectively?

Mensuration

A1 : 2
B1 : 16
C1 : 8
D1 : 4Correct

Answer: D. 1 : 4

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Source: SSC CGL 18th April 2022 Shift-3 Solved Paper · reliable-secondary

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SSC CGL 2021 Q16: What would be the ratio of the areas of two circles, i.e. Circle-A and Circle-B, the radius of which are 4 cm and 8 cm,… | PYQPulse | PYQPulse