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Let the efficiency of Q = x units/day Efficiency of P = (180/30) = 6 units/day According to question: 6 × 18 + (6 + x) × 6 = 180 Or, 108 + 36 + 6x = 180 Or, 6x = 180 – 144 Or, 6x = 36 Or, x = 6 Number of days taken by Q to complete the work alone = (180/6) = 30 days
When one single gene starts affecting multiple traits of living organisms, this phenomenon is known as…………………..
...Mealy bug is the major pest of:
Agranal chloroplasts are found in _____
Anaerobic respiration is called as
The light-independent reactions of photosynthesis, also known as the Calvin cycle, take place in the:
What is the seed rate of hybrid cotton with a spacing of 120 × 60 cm?
Ratooning is practiced in which of the following crops?
Which type of soil has a balanced mixture of sand, silt, and clay and is considered ideal core agriculture?
A molecule causing plant disease having spiral or helical structure and culturable on artificial nutrient medium is associated with:
…………….. was established in 1972 under the Ministry of commerce and industry for promotion of export of marine products from India.
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