question paper contains 20 questions . questions from ,1 to 15 are of 4 marks each and questions from 16 to 20 are of 5marks each . jack solves Q1 , Q2 ,Q5 ,Q18 AND Q20 WHEREAS CODI SOLVES ALL THE QUESTIONS . FIND THE DIFFERENCE BETWEEN MARKS OF CODI AND JACK.
Answers
Answered by
0
Step-by-step explanation:
Settlements can be permanent or temporary. Settlements which are occupied for a short time are called temporary settlements. The people living in deep forests, hot and cold deserts and mountains often dwell in such temporary settlements.
Answered by
2
Answer:
Correct option is
C
20
C
10
If the number of questions solved by each student be n, then the number of students =
20
C
n
This is maximum if n=
2
20
=10.
Thus, number of students =
20
C
10
Hence, (C) is correct.
Step-by-step explanation:
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