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Let the total capacity of the tank be 150 units Efficiency of pipe ‘A’ = 150/25 = 6 units/hour Efficiency of pipe ‘B’ = 150/30 = 5 units/hour Tank filled in 13 hours = 13 × 6 = 78 units Therefore, required time taken to fill the remaining tank = (150 – 78)/(6 – 5) = 72 hours Therefore, total time taken = 13 + 72 = 85 hours
Which of the following cricketers was described as 'Mr. Incredible' by the captain of the England Test Cricket team in July 2020?
____________ data processed regularly in batch processing?
What do we call the force which affects the direction of wind and is caused by the rotation of the earth on its axis?
SVEEP is the flagship program of which of the following organisation?
Which one of the following is the first ever Best Teacher's Award declared by All India Council for Technical education in 2020?
Which type of insurance is not covered under the rule/contract of indemnity?
A Ghatam is a ______.
The major component of granite is:
An 'out-worker' is expressly excluded from the definition of 'workman' under which one of the following legislations?
GOI announced construction of an iconic cable stayed-cum-suspension bridge across which river(Oct)