Question
In the game of Ice hockey, during normal play how many
players are there in each team on the ice at any one time to compete?Solution
The correct answer is B
14, 28, 56, 112, ...... The sum of first 10 numbers in the series is:
The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
3600, 600, 120, 30, 10, ?
The number of terms needed to get Sn = 0 in the A.P of 63, 60, 57. . . . .
If a, b, c are in geometric progression and a + b + c = 14, a² + b² + c² = 84, find a, b, c.
A, B and C invested in partnership. A invest Rs.9000 for 5 months, B invests Rs.7000 for 3 months and C invests Rs.12000 for 2 months. C is working part...
When the profit obtained by selling an item for Rs. 768 is the same as the loss suffered when the item is sold for Rs. 312. What ...
The mean of a distribution is 25 and the standard deviation is 5. What is the value of coefficient variation?
Find the mode of the following data:
6,15,18,6,18,11,23,22,6,18,15,22,12
Boat ‘A’ can cover 320 km in still water in 16 hours. In still water, if the ratio of the speed of boat ‘A’ to that of ‘B’ is 5:3 and the sp...
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