state gov GSSSB Combined Clerk Mock (ગુજરાત) Test 2024 Quantitative Aptitude Mensuration Plane Figures
Two circular football grounds of radius 42 m and 35 m are to be replaced with a bigger circular ground. What would be the radius of this new ground if the new ground has the same area as the sum of the two small grounds?
1
\(\sqrt{2999}\)
2
\(\sqrt{2989}\)
3
\(\sqrt{2981}\)
4
\(\sqrt{2979}\)