other govt exam AIIMS CRE LDC/UDC/Steno/DEO/JAA/SAA Test Series 2025 Logical Reasoning Series Number Series
Which of the following options will replace the question mark (?) in the given series?
57, 63, 71, ?, 93, 107
1
81
2
83
3
77
4
87
Which of the following options will replace the question mark (?) in the given series?
57, 63, 71, ?, 93, 107