"If `n`is an integer between 20 and 80, then any of the following could be `n\ +\ 7
Channel: Doubtnut
Date: 2020-04-05

"If `n`
is an integer between 20 and 80, then any of
 the following could be `n\ +\ 7`
except
47
 (b) 58 (c)
 84 (d) 88"