21: Liberia was in the international news in the recent times for:
(a) Harbouring terrorists associated with religious fundamentalism
(b) Supplying raw uranium to North Korea
(c) Its long-running civil war killing or displacing thousands of people
(d) Cultivation of drug-yielding crops and smuggling of drugs
22: The National Highway No. 1 connects:
(a) Bombay to Calcutta
(b) Delhi to Calcutta
(c) Bombay to Delhi
(d) Delhi to Amritsar
23: In the given figure, the triangle represents girls, the square represents sports persons and the circle represents coaches. The portion in the figure which represents girls who are sports persons but not coaches is the one labelled
(a) A
(b) B
(c) D
(d) E
24: Consider the following statements:
1. Molasses is a by-product of sugar production process.
2. Bagasse obtained in the sugar mills is used as a fuel in the boilers to generate steam for the sugar factories.
3. Sugar can only be produced from sugarcane as the raw material.
Which of these statement are correct?
(a) 1 and 2
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 3
25: A and B start from the same point and in the same direction at 7 a.m. to walk around a rectangular field 400 m x 300 m. A and B walk at the rate of 3 km/hr and 2.5 km/hr respectively. How many times shall they cross each other if they continue to walk till 12 : 30 p.m?
(a) Not even once
(b) Once
(c) Twice
(d) Thrice