Sol. Let total number of students be x Total number of participating students = 70% of x Number of boys who are participating = 20% of 70% of x As per the question, number of boys = 4200 20% of 70% of x= 4200 ⇒ x =4200*100/70*100/20=30,000 Total number of students = 30,000.
Important grassy weed of transplanted rice is:
Which of the following statements is/are true?
Statement A: When rice grows under aerobic conditions coleorhizae emerges first.
Statement ...
Which crop is known as “Gold of America”?
Which chemical is commonly used for delinting cotton seeds before sowing?
Based on morphology, weeds are NOT classified as ________.
Kisan Diwas is celebrated on………………………..
The depth of water required by crops during the base period is called ______?
Legal entitly formed by primary producer organisation group i.e Farmer, milk producer, fisherman etc which can be producer company, Cooperative society ...
What is the budget allocated for the “PM Formalisation of Micro food processing Enterprises (PMFME) Scheme” over five years?
An organism that can live and multiply only on another living organism is known as
