Question

1. There are certain 2-digit numbers. The
difference between the number and the
one obtained on reversing it is always
27. How many such maximum 2-digit
numbers are there? [UPSC CSAT 2017]
(b) 4
(C) 5
(d) None of these

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Answer 1

Answer:

c ld) none of these okwajjshwj