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Let the total amount of work = 24 units {LCM of 12 and 24} Then, efficiency of ‘A’ = 24/12 = 2 units/day Efficiency of ‘B’ = 24/24 = 1 units/day Combined efficiency of ‘A’ and ‘B’ = 2 + 1 = 3 units/day Work completed by ‘A’ and ‘B’ together in 4 days = 3 × 4 = 12 units Remaining work = 24 – 12 = 12 units Time taken by ‘A’ alone to complete the remaining work = 12/2 = 6 days
As per the Third Advance Estimates of Agricultural Production 2022-23, total food grain production in India is ___million tonnes.Â
The breed of cattle known for its hardiness, heat resistance, and high milk yields, originating from the Pakistan is
Name the GHG released from volcanic eruptions, animal respiration, human activities etc.Â
Which of the following crop enriches the nitrogen content of the soil?
Among the options given below, which of the following fishes possess electric organ?
 In dry spell, during crop period, which of the following cannot be moisture stress mitigation practice?
Dead heart symptom in sorghum is because of:
Which of the following statements accurately describes parasitism in biotic interactions?
Which of the following cotton species produces the longest staple?
For the holistic development of tribal groups, PM launched ____ a Rs 24,000 crore Initiative