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From statement I x – a = 12 km/h……………………..(i) From statement II x + a = 18 km/h ……………………(ii) From eq. (i) and (ii), we get ∴ a = 3 km/h & x = 15kmph Hence, data given in both statements are necessary.
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility is
Given below are two statements:
Statement I: India is the largest producer and exporter of cinnamon in the world.
Statement II: True cinna...
The use of synthetic pyrethroids has caused serious outbreaks of
Bitter pit in Apple is caused due to the deficiency of ___
Semigamy is found in:
The physical expression of an individual's genetic makeup is called:
Which one is not a clay mineral?
Which one of the following micro-organism oxidizes nitrite to nitrate?
Gram pod borer belong to family :
The term oligopoly means: