Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Solid Figures
The surface area of a cube is increased by 25%. If p is the percentage increase in its length, then which one of the following is correct ?
1
16 < p < 18
2
14 < p < 16
3
12 < p < 14
4
10 < p < 12
5
None of the above