Question
A is trying to break a bulb by throwing balls at it. If
he hits the bulb 4 times in every 11 throws and bulb breaks 3 times out of 7 hits, then find the probability of A breaking the bulb.Solution
Probability of A hitting the bulb = 4/11 Probability of the bulb being broke on getting hit = 3/7 Probability of A breaking the bulb = (4/11) × (3/7) = 12/77
Which plant family does mint belongs to?
Blossom end rot in tomato is due to deficiency of ___
A system in which suitable trees are planted around fishponds with a prime objective of reducing evaporation and augmenting microclimate?
Under agroforestry system, ____________ tree shows shows allelopathic effect on cultivated crops
The full form of UNCTAD is:
When the leaflets are joined together at a common point at the petiole, the type of leaf is
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Statement I: Auxins are a group of plant bio-regulators which are primarily responsible for ripening of fruits.<...
Which among the following is not the main function of lubricating oil?
Consider the following statements regarding pest management in rice and choose correct options-
(A). ETL for rice earhead bug in milky stage is 1...
The cheapest method to develop stress-resistant crops is:
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