The average weight of `21` boys was recorded as `64` kg. If the weight of the teacher was added, the average increased b

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Q 1617067880.     The average weight of `21` boys was recorded as `64` kg. If the weight of the teacher was added, the average increased by
one kg. What was the teacher's weight?
IBPS-CLERK 2011 Mains 11/12/2011
A

`86` kg

B

`64` kg

C

`72` kg

D

`98` kg

E

None of these

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

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