Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
On increasing the length of a rectangle by 10% and decreasing the breadth by 10%, the area of the new rectangle :
1
will increase by 1%
2
will decrease by 1%
3
there will be a decrease of 10%
4
there will be neither decrease nor increase