Question
Where is the Headquarter of ECO (Economic Cooperation
Organization)?Solution
In 1985, the Economic Cooperation Organization (ECO) was established by Iran, Pakistan, and Turkey to promote economic, technical, and cultural cooperation among the member states. ECO is the successor organization of Regional Cooperation for Development (RCD) which remained in existence since 1964 up to 1979.
230 192 172 ? 122 100
...What value should come in the place of (?) in the following number series?
64, 80, 104, ?, 176, 224
97, 106, ?, 195, 411, 460
What will come in place of the question mark (?) in the following series?
29, 42, ?, 95, 135, 184
Find the missing term:
2, 6, 15, 31, 56, ?
32   48   96   ?   720   2520
82, 98, 130, 178, 242, ?
4 10 ? 62.5 156.25 390.625
...140, 146, 170, 224, ?, 470
7 47 ? 223 359 527
...
Relevant for Exams:
