Math, asked by adityathakur33, 6 months ago

A student got the following marks in six subjects-

68, 76, 40, 85, 57, 100.

a. Find the mean mark-

b. What is the range of his mark?
please solve it as a wordproblem

Answers

Answered by suvadeepkundu908

1

Step-by-step explanation:

68+75+40+85+57+100=425

a)mean =425/6=70.84

and

b)

RANGE OF HIS MARKS =100-40=60

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