

MCQOPTIONS
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1. |
If all the prime digits are increased by 1 and all the composite digits are decreased by 1, then which of the following digits appear maximum times in the new sequence so formed? |
A. | 3 |
B. | 4 |
C. | 8 |
D. | Both A and C |
E. | All of these |
Answer» E. All of these | |