Question
Suppose the average of 322, 386, 418, 499 and 'a' is
437, then ind the value of 'a'Solution
Sum of the given ive numbers = 437 × 5 = 2185 ATQ: 322 + 386 + 418 + 499 + 'a' = 2185 Or, 1625 + 'a' = 2185 Or, 'a' = 2185 - 1625 = 560
Herkogamy is a type of mechanism in plants to promotre cross pollination, it mainly occurs in:
Fe toxicity of rice is known asÂ
An artificial mulch, fibrous cloth material, bark or newspaper laid on the top of the soil preventing weeds from growing to the surface is called
Which seed treatment method involves dry seeds being placed in containers and covered with concentrated Sulphuric acid (H2SO4) or HCl in the ratio of on...
In weed management, which term refers to the reduction of weed seed bank by encouraging weed germination and then destroying them before crop sowing?
Japonica species of rice is grown in
Which one of the following instrument is used to measure wind speed?
Which of these is a merit of commodity approach ?
The weed having identical morphology with crop is called _____ weed.
Which one of the following is the delta of crop if the duty of water for a base period of 120 days is equal to 1200 ha.?
Relevant for Exams:
