Question
The speed of a car is 25% more than that of a bike. Both
of them start from a same point. After travelling for 4 hours, the speed of the bike is increased by 25%. After 6 hours from starting, the car was 60 km ahead of the bike. Find the initial speed of the bike.Solution
Let the initial speed of the bike be ‘x’ km/hr Therefore, speed of the car = 1.25x km/hr According to the question, 6 × 1.25x – (4x + 2 × 1.25x) = 60 => 7.5x – 6.5x = 60 => x = 60/1 = 60 km/hr
Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
Odd one out
Four letter-clusters have been given out of which four are alike in some manner and one is different. Select the one that is different.
Four number-pairs are given, three of them are alike in a certain manner and one is different. Choose the different number-pair.
Four number-pairs are given, out of which three are alike in certain manner and one is different. Choose the different number-pair.
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be pe...
Statement:
Only a few Gold are Silver
No Gold are Diamond
Conclusion:
I. Some Silver are not DiamondÂ
II. Som...
Find the odd one out from the following options.Â
Manas travelled from point 'P' straight to 'Q' towards east at a distance of 8 m. He turned right and walked 4m, again turned to his right and walked ...
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different from the r...
