Question
X started to run from point ‘A’ to ‘B’ at a
speed of 21 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 18 km/hr at 11:00 am. If they meet each other at 3:00 pm then find the distance between points ‘A’ and ‘B’.Solution
Distance covered by X in 2 hours = 21 × 2 = 42 km Relative speed of X and Y = 21 + 18 = 39 km/hr Sum of distance covered by both in 4 hours = 39 × 4 = 156 km Total distance between points ‘A’ and ‘B’ = 42 + 156 = 198 km
Four number-pairs are given, three of them are alike in a certain manner and one is different. Choose the different number-pair.
Select the set in which the numbers are NOT related in the same way as are the numbers of the following sets.
[NOTE: Operations should be perform...
Find the odd one out.
1. Sturdy
2. Fragile
3. Robust
4. Durable
Pick out the different one:
Find the one which does not belong to that group?
Select the letter cluster which does not belong to the same group from the given alternatives.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed o...
Three of the following four options are alike in a certain way based on the Alphabetical series. Which one among the following doesn’t belong to the g...
Find the odd numeral pair in each of the following questions.
Find the one which does not belong to that group?
