SSC MTS 01 Oct 2024 Shift 2 Paper

© examsiri.com
Question : 13 of 90
 
Marks: +1, -0
A hemispherical bowl is of radius 7.7 cm. It is to be painted from inside as well as outside. Find the cost (in ₹) of painting the bowl at a rate of ₹17 per 7 cm².
[Take π=227]
Go to Question: