A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze?

Related Mcqs:

1. 18 cattle graze a field in 12 days. 6 cattle can graze 3 of such fields in x days. What is x?

   A. 90
   B. 72
   C. 36
   D. 108

2. 15 cattle can graze a field in 20 days 20 cattle can graze 3 such field in how many days?

   A. 30
   B. 45
   C. 60
   D. 50

3. The length of a rope by which a cow must be tethered in order that she may be able to graze an area of 9856 sq.m is:________?

   A. 56m
   B. 64m
   C. 88m
   D. 168m

4. If the side of a square is increased by 25% then it’s area is increased by_________?

   A. 25%
   B. 40.5%
   C. 55%
   D. 56.25%

5. The area of a circle is increased by 22Sq.cm when it’s radius is increased by 1cm. The original radius of the circle is_________?

   A. 6cm
   B. 3.2 cm
   C. 3 cm
   D. 3.5 cm

6. If the radius of a circle is increased to 3 times, then how many times will it’s circumference be increased?

   A. 2times
   B. 3times
   C. 1/3 times
   D. 9times

7. If the side of a square is increased by 25 % then how much percent does it’s area get increased:

   A. 125
   B. 156.25
   C. 50
   D. 56.25

8. If the diameter of a circle is increased by 100 % its area is increased by:_________?

   A. 100%
   B. 200%
   C. 300%
   D. 400%

9. If the side of a square is increased by 25 %. Then its area is increased by:__________?

   A. 25 %
   B. 55%
   C. 40.5 %
   D. 56.25 %

10. If the numerator of a fraction is increased by 140 % and the denominator is increased by 150 % the resultant fraction is 4/15 what is the original fraction?

    A. 3/5
    B. 5/16
    C. 2/9
    D. None of these