Question
A stadium has 10 gates. In how many different ways can
3 persons enter the stadium?Solution
There are 10 gates Total persons = 3 Each person can choose any gate out of 10. Total ways are 10*10*10 = 1000
S, T, U, V and W are friends. U runs faster than T but slower than V. S is the slowest runner and W runs faster than V. Who runs the fastest among the f...
How many persons are shorter than L?
3480 : 59 :: 4623 : ?
Who has second highest number of medals?
Seven men namely Ai, Bi, Ci, Di, Ei, and Gi are standing in a line.
i. Gi is between Ai and Ei
ii. Fi and Ai have one man between them
Six persons P, Q, R, S, T, and U have different number of marks with them. S has more marks than T, who has more marks than U. R has more marks than S. ...
All 140 students in a class are standing in a row facing towards the north direction. Aryan is 33 rd from the right end and Priya is 23th fro...
- Six persons of different weights- P, Q, R, S, T, and U are placed along a row. R is heavier than U. Only two persons are heavier than U. P is heavier than ...
Find the odd set of numbers from the given alternatives?
Who ranks fourth in the sequence in reaching the school?
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