Question
Ravi started jogging from point X at 12 m/s. 10 seconds
later, Sunil began running from the same point in the same direction and managed to catch Ravi in 30 seconds. What was Sunil’s speed?Solution
ATQ,
Distance covered by Ravi in 10 seconds = 12 × 10 = 120 metres
Relative speed between Sunil and Ravi = 120 ÷ 30 = 4 m/s
Since Sunil caught up, he’s faster.
So, Sunil’s speed = 12 + 4 = 16 m/s
Select the related number from the given alternatives.
75: 350 :: 66: ?
After arranging the given words according to dictionary order, which word will come at ‘Fifth’ position?
1. Popular
2. Population
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
1. Memora...
- Select the set in which the numbers are related in the same way as are the numbers of the following set.
(9, 11, 40)
(15, 7, 176) Select the set in which the numbers are related in the same way as are the numbers of the following set.
(NOTE : Operations should be performed o...
Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.
NIL: SNQ :: GAP: ?
Select the option in which the letters share the same relationship as that shared by the given pair of letters.
MB: SH :: HU:?Select the related number from the given alternatives:
16 : ? :: 15 : 3376 Â
- Select the word-pair in which the two words are related in the same way as are the two words in the following word-pair:
Sparrow : Bird In a certain language, if SCIENCE is coded as 8-24-18-22-13-24-22, then what would be the code for HISTORY?
Relevant for Exams:
