QUANTITATIVE APTITUDE - MENSURATION SET 02

MENSURATION SET 02

1. After measuring 100m of a rope, it was discovered that the metre rod was 2cm longer. The true length of the rod is
A)95m               B)98m         C)96m             D)93m
 

2. A circle is drawn circumscribing a rectangle of sides 8cm and 6cm, find the area of the circle
A)78.5cm^2        B)82.7cm^2        C)65.4cm^2        D)54.9cm^2

 

3. If the sides of a equilateral triangle is increased by 10% , 30%and 60%then a new triangle is formed. By what % perimeter of the triangle is increased ?
A)40.50%        B)32.45%        C)33.33%        D)35.67%
 

4. If length, breadth and height of a hall is 14m, 8m, 8m then find the diagonal of the hall?
A)15m            B)17m            C)19m            D)18m
 

5. The base and the other side of an isosceles triangle is 8cm and 12cm. Find its triangle ?
A) 45.2 cm^2        B) 54.8 cm^2        C) 40.5 cm^2        D) 38.7 cm^2
 

6. Find the area of sheet required to prepare an 60m height cone with base radius 32cm.
A) 138625cm^2            B) 158510cm^2        C) 149607cm^2        D) 128612cm^2
 

7. A hall is 80m long 65m wide. It has to be designed by tiles of 15m*10m. Find no of tiles required?
A)41            B)37        C)35        D)33
 

8. Find the cost of carpenting a room 12 m long and 7 m broad with a carpet 10m long and 6m wide and at the rate of Rs.150 per meter.
A) Rs.320        B) Rs.210        C)Rs.200        D)Rs.235
 

9. The side of a cube is 13 cm, Find its surface area?
A) 1014cm^2        B) 1040cm^2        C) 1010cm^2        D) 1024cm^2
 

10. The length of box 12 Cm long, 6 Cm breadth and 4Cm height. Find the maximum length of scale in that box?
A)11            B)14        C)12        D)9

Answer Keys:
1. B
2. A
3. C
4. D
5. A
6. D
7. C
8. B
9. A
10. B