engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
The radii of two circles are 20 cm and 15 cm respectively. If a third circle has an area that is equal to the sum of the areas of the two given circles, what will be the radius of the third circle?
1
35 cm
2
22 cm
3
27 cm
4
25 cm