Find the area of a regular hexagon ^@ ABCDEF ^@ in which each side measures ^@ 18 \space cm ^@ and whose height is ^@ 36 \space cm, ^@ as shown in the given figure. (Solve upto ^@2^@ digits of decimal)
A cat walks from one corner of a square shape plot to its opposite corner. If it walks along the sides of the square, it takes ^@8^@ minutes to reach the opposite corner. How long would it take, had it walked along the diagonal?
Matthew picks a three digit number and subtract it from the same number after reversing order of its digits. If this difference is divided by 99, find the remainder.
A.
2
B.
1
C.
0
D.
Can not be determined without knowing exact number
A solid cylinder of radius 2 cm and height 21 cm is melted and re-shaped as a cuboid. If the length and breadth of the cuboid are 6 cm and 4 cm respectively, find the height of the cuboid. (Assume π = 22/7)
A shopkeeper mixes two variants of sugar in a ratio 2:5. The first variant costs ₨28 per kg, while the other costs ₨21 per kg. If the mixed sugar is sold at the price of ₨25.3 per kg then find the profit/loss percent incurred by the shopkeeper.
Number of workers in a factory increases by 10% every year. If there are 5000 workers in the factory, find the number of workers in factory after 2 years.
Nepal
