The number of students in sections A and B are 60 and 70 respectively. The average score in mathematics of students in A is 70 and that of students in A and B together is 63. What is the average score of students of section B in mathematics?
The correct answer is A
Given below are two statements
Statement I: Maximum wasteland areas in our country lies in Madhya Pradesh.
Statement II: In Haryana, mos...
Method which is recommended for stabilizing gullies on slopes ranging from 11-15%?
Heterophylly can be seen in
Which of the following is/are a root stimulant?
Which of the following could be the valid value(s) of the correlation coefficient between two variables?
(A) -1
(B) +1
(C) -2
<...Seed potato dormancy is broken by:
Depression in efficiency of Rhizobium is due to:
Which of the following is a key challenge in sales and distribution management for Agribusinesses?
Sequence the principal stages of biological nitrogen fixation in their correct order of occurence-
(A). Formation of infection thread
(B)....
'Sindhu' variety of mango is a cross of
