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If three is added to the first four digi...

If three is added to the first four digits and two is subtracted from the last three digits of the number 6324589, then which of the following digits will appear twice in the new number thus formed ?

A

Only 6

B

Both 6 and. 7

C

Both 3 and 9

D

Only 3

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The correct Answer is:
B
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