Question
The speed of a boat in still water is 45 km/hr, and the
speed of the stream is 5 km/hr. The boat takes 30 minutes longer to cover a distance of x km upstream than it takes downstream. Find the value of 3.5xSolution
Upstream speed of boat = 45 – 5 = 40km/hr. Downstream speed of boat = 45 + 5 = 50km/hr. 
Select the option in which the numbers are not related in the same way as are the number of the following set.
(12, 15, 90)
"Vanish" is related to "Disappear" in the same way as "Prudent" is related to "____".
Which word will best complete the relationship given below?
Bricklayer : Trowel :: Tailor : ?
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fi...
Select the related number from the given alternatives:
8 : ? :: 7 : 344
- Select the option that is related to the third number in the same way as the second number is related to the first number.
25 : 105 :: 55 : ? 45 : 9 ::Â (?) Â : 7
Select the option that is related to fourth letter-cluster in the same way second letter cluster is related to first letter-cluster.
Rose: Flo...
If 14 @ 8 = 4 and 22 @ 15 = 6, then 18 @ 12 = ?'. What will come in place of question mark?
‘Confined spaces’ is related to ‘Claustrophobia’ in the same way as ‘Insects’ is related to ‘______’.
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