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Let total capacity of the tank is 240 litres (LCM of 48 and 30) Quantity of water filled by tap ‘A’ in one hour = 240/48 = 5 litres Quantity of water filled by tap ‘B’ in one hour = 240/30 = 8 litres Let tap ‘A’ is closed after ‘x’ hours So, 13 × x + 8 × (20 – x) = 240 Or, 5x = 80 Or, x = 16 hours
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:
Who used the term 'organic farming' for the first time?