The average percentage marks of 25 students in a class is 60. If the marks of one more student is included, the average

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Q 2206534478.     The average percentage marks of 25 students in a class is 60.
If the marks of one more student is included, the average
increases by one. The percentage marks of the student is
IBPS-CLERK 2017 Mock Prelims
A

80

B

86

C

90

D

78

E

None of these

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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