For the following questions answer them individually
In how many ways, a committee of 6 members be selected from 7 men and 5 women, consisting of 4 men and 2 women ?
A cone and a sphere have equal radii and equal volumes. Find the ratio of the diameter of the sphere to the height of the cone?
A sum of money doubles itself at compound interest in 15 years. In how many years will it, become eight times ?
Match List I with List II :
IMAGE
Choose the correct answer from the options given below:
Arrange these crops in decreasing order of their crop duration under same agro-climatic conditions.
A. Cotton
B. Sugarcane
C. Rice
D. Greengram
E. Pearl millet
Choose the correct answer from the options given below:
Given below are two statements:
Statement I: Orobanche (Broomrape) is a total-root parasitic weed in rapeseed mustard.
Statement II: Striga (witch weed) is a total stem-parasitic weed of sorghum.
In the light of the above statements, choose the most appropriate answer from the options given below: