Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Plane Figures
The length of a rectangle is increased by 10% and breadth is decreased by 10%. Then the area of the new rectangle is
1
neither increased nor decreased
2
increased by 1%
3
decreased by 1%
4
More than one of the above
5
None of the above