Question
The distance between two points 'G' and 'H' is 2,700 km.
Piyush and Rohan can cover the distance between 'G' and 'H' in 54 hours and 45 hours, respectively. If Piyush and Rohan start from point 'G' at 6:00 AM and 9:00 AM, respectively, then at what time and distance from point 'G' will they meet each other?Solution
ATQ, Speed of Piyush = (2,700/54) = 50 km/h Speed of Rohan = (2,700/45) = 60 km/h Distance covered by Piyush in 3 hours (from 6:00 AM to 9:00 AM) = 50 X 3 = 150 km Relative speed of Rohan w.r.t. that of Piyush = 60 - 50 = 10 km/h Time taken by them to meet each other = (150/10) = 15 hours So, required time = 9:00 AM + 15 hours = 12:00 AM (midnight) Required distance = 60 X 15 = 900 km
When the digits, which are odd in the number ‘84376529’ are decreased by 2 and the remaining digits are increased by 1, then what is the sum of 5
Statements: S ≤ T < I = M > R, A < Z ≥ O > I ≥ D
Conclusion:
I. S = D
II. R ≤ D
III. Z > T
अपराह्न 1 बजे से रात्रि 10 बजे तक चलते हुए एक घड़ी की घण्टे की �...
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How many such numerals are there in the number ‘736814398’ which will remain at the same position when arranged in ascending order from left to righ...
From the given alternative words, select the word which can be formed using the letters of the given word - TABULATION
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