Question
A student is required to select 4 questions to attempt
from a set of 10 questions. How many different ways can the student make this selection?Solution
Required number of ways = 10C4 We know that nCr = n! ÷ [(n - r) ! X r!] = 10! ÷ [(10 - 4) ! X 4!] = 10! ÷ (6! X 4!) = 210
King of Pippin is the variety of ......
Family cecidomyidae belongs to order:
Given below are two statements:
Statement I: Kisan Call Centers are providing agricultural advice and information to the farmers across the coun...
Which one the following is Sesame plant response to day length?
Which reproductive structure in angiosperms contains the egg-bearing ovule?
IPRs are protected byÂ
Which term refers to the final phase in the Extension Programme Planning cycle, aimed at making improvements based on results?
Which crop is recognized as the Queen of Forages among crops used for cattle fodder?
An acute or chronic inflammation of the mammary gland caused by physical, chemical and biological agents chiefly of bovines usually affecting the secret...
The bulk density is expressed as:
A. g/cmᶾ
B. Mg/mᶾ
C. kg/mᶾ
D. g/mᶾ
Choose the correct answer from the options given below:
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