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Let the total capacity of 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 2 hours = (6 – 5) = 1 units Therefore, tank filled in (2 × 37.5 = 70 hours) = 1 × 37.5 = 37.5 units Required percentage of tank filled = (37.5/150) × 100 = 25%
India Meteorological Department has been using long range or seasonal forecast for the SW monsoon rainfall during June - September since
What is the purpose of outward sloping bench terraces?
Which is the oldest breeding method?
Which of the following insect is the transmitter of viruses to the plant?
The daughter cells produced after mitosis will have ____________ number of chromosomes as original cells.
What is the required conversion period for an organic farm to be certified?
Which of the following statement is/are true?
Statement A: When a weed spp. is already resistance to a herbicide shows resistance to other herbic...
Pradhan Mantri Krishi Sinchai Yojana (PMKSY) was launched in the year___
White rust in mustard is caused by:
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