Question
The Blue Line is an international boundary between which
two countries?Solution
The Blue Line is a demarcation line between Lebanon and Israel, established by the United Nations in 2000 following Israel's withdrawal from southern Lebanon.
What will come in place of (?) question mark in the given number series.
10, 17, 26, 37, 50, ?
What will come in place of the question mark (?) in the following series?
12, 13, 27, ?, 329, 1646
1 12 31 58 93 ?
230 192 172 ? 122 100
...9    14    38    129    ?   2705   16260
...What will come in place of (?) in the following number series problems?Â
6, ?, 36, 180, 1260, 13860
580 557 528 497 ? 419
? , 864, 432, 144, 36, 7.2
 5, 6, 14, 45, 184, ? Â
9000, 1800, 450, ?, 75, 75Â