Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Solid Figures
The body diagonal of a cubical toy is \(\sqrt{48}\) cm. If the cost of painting is Rs. 5 per cm2, then find the cost of painting the lateral surface of the cubical toy.
1
Rs. 120
2
Rs. 240
3
Rs. 320
4
More than one of the above
5
None of the above