Start learning 50% faster. Sign in now
In a surprising move, the military regimes in Burkina Faso, Mali, and Niger have announced their immediate withdrawal from the Economic Community of West African States (ECOWAS), citing the bloc as a threat to member states. The Sahel nations, facing challenges of jihadist violence and poverty, have had strained relations with ECOWAS since recent coups. Despite being founding members in 1975, they were suspended and faced heavy sanctions for the overthrow of civilian governments.
16 25 36 49 64 ?
5, 18, 39, 68, 105, ?
-1, 5, 23, 59, ?
58, 67, ?, 76, 40, 85
188 178 158 ? 88 38
Which of the following number will replace the question mark (?) and complete the given number series?
4, 5, 12, 39, 160, ?
418, 406, 430, 382, 478, ?, 670
12, 11, 20, 57, 224, 1015
216, 81, 297, 378, ?, 1035, 1728
8, 9, 125, ?, 1331, 169