How many 3 digit numbers are there, for which the product of their digits is more than 2 but
less than 7?
Choose the correct options from below list
(1)15
(2)21
(3)48
(4)86
Answer:-(2)21
Note:-A*B*C = 3 (113,131,311) for 4 (122,212,221,114,141,411) and 5 (115,151,511) and for 6 (123,132,231,116,161,611,213,321,312) | |