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Ratio of ages of father and son is 3: 1. Let their ages be measured in terms of x. The product of their ages is 147. (3x) × (x) = 147 3x2 = 147 X2 = 49 x2=7 Sum of their ages = 3x+x =4x =4×7 = 28years
Dental formula of Lemur is:
According to APEDA Act “Special product” means any of the agricultural or processed food products included in the ____ schedule.
At what height, geostationary satellites are placed above the earth surface?
According to soil taxonomy medium black soils are grouped in _______ order.
Which among the following can be used to prevent post-harvest decay of melons, carrots, potatoes, citrus fruits and accepted as “certified organic” ...
Who is the founder of Zero Budget Natural Farming?
Plants which flower only once in their life is:
Which of the following statement is correct regarding Gymnosperms?
Use of radio and television as extension teaching method is
Cauliflower mosaic virus contains which kind of nucleic acid?