defence exam Indian Navy Fireman/Fire Engine Driver Mock Test 2024 Logical Reasoning Series Number Series
Which of the following numbers will replace the question marks (?) in the given series?
20, 30, 42, 56, ?, 90
1
58
2
78
3
36
4
72
Which of the following numbers will replace the question marks (?) in the given series?
20, 30, 42, 56, ?, 90