Question
Statement: According to a report, 35-40 per cent of
water supplied in city XYZ is lost due to transmission and distribution losses, pilferage and lack of accountability. Courses of action: I. Efforts should be made to reduce such losses through proper check and balance system. II. Efforts should be made to procure sophisticated equipment for better leak detection and also a comprehensive programme be launched to repair and replace old and worn-out pipe lines. III. Disciplinary action should be taken against all those persons who are found guilty in pilferaging of water. In each question below is given a statement followed by three courses of action numbered I, II and III. A course of action is a step or administrative decision to be taken for improvement, follow-up or further action in regard to the problems, policy etc. on the basis of the information given in the statement, you have to assume everything in the statement to be true, then decide of the suggested courses of action logically follows for pursuing.Solution
All I, II and III are advisable course of action to avoid such water crisis.
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
...