engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Logical Reasoning Arrangement and Pattern Dictionary or Alphabet Based
If 2 is subtracted from every odd digit of the number 78356497, then what will be the product of 2nd digit from the left and 4th digit from the right end?
1
81
2
25
3
45
4
72
5
48