IBM Company Logical Reasoning Number Series

7,-14,-4,15,-30,-20,-21,___

Read Solution (Total 2)

7*-2=-14
-14+10=-4
15*-2=-30
-30+10=-20
-21*-2=42
11 years agoHelpfull: Yes(21) No(1)

7*-2=-14
the Series like THis
-14+10=-4
15*-2=-30
-30+10=-20
-21*-2=42
10 years agoHelpfull: Yes(4) No(0)

IBM Other Question

Yearly subscription to a magazine cost a company $522 . To make a 40% cut in the magazine budget. How much less must be spent ? 5, 1, 2, 8, 1, 0, 9, 2, 3, 14, 1, 3, ?