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:________?

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

   A. 1120 m²
   B. 1250 m²
   C. 1210 m²
   D. 1200 m²

4. A horse and a cow were sold for Rs. 12000 each. The horse was sold at a loss of 20 % and the cow at a gain of 20 %. The entire transaction resulted in___________?

   A. No loss or gain
   B. Loss of Rs. 1000
   C. Gain of Rs. 1000
   D. Gain of Rs. 2000

5. A cuboidal water tank contains 216 liters is water. Its depth is 1/3 of its length and breadth is ½ of 1/3 of the difference between length and depth. The length of the tank?

   A. 2dm
   B. 6dm
   C. 18dm
   D. 72dm

6. The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

   A. 20 cm
   B. 30 cm
   C. 40 cm
   D. 50 cm

7. An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m?

   A. Rs. 3642.40
   B. Rs. 3868.80
   C. Rs. 4216.20
   D. Rs. 4082.40

8. An order was placed for the supply of a carper whose length and breadth were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and breadth were in the ratio 7 : 3 but were was no change in its parameter. Find the ratio of the areas of the carpets in both the cases.

   A. 4 : 3
   B. 8 : 7
   C. 4 : 1
   D. 6 : 5

9. The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:________?

   A. 1
   B. 2
   C. 4
   D. Data Inadequate

10. At what price must an article costing Rs.47.50 be marked in order that after deducting 5% from the list price. It may be sold at a profit of 25% on the cost price?

    A. Rs.62.50
    B. Rs.72.50
    C. Rs.75.00
    D. Rs.80.00