1346: A bag contains 20 balls, 8 balls are green, 7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag blind folded (without replacing any of it) to be assured of picking at least one ball of each colour ?
(a) 4
(b) 7
(c) 11
(d) 16
1347: Match the international events listed below with their respective places labelled as 1,2, 3, 4 and 5 in the given map and select the correct answer using the codes given below the list
International Events :
A. Venue of Commonwealth Conference held in 1999.
B. Venue of World Trade Organisation meeting held in 1999.
C. Place of Israel-Syria Peace talks held in January 2000.
D. Place of military action by Russian troops in January 2000.
Codes :
(a) A-2, B-1, C-5, D-3
(b) A-3, B-4, C-2, D-1
(c) A-4, B-1, C-2, D-3
(d) A-4, B-3, C-5, D-2
1349: Assertion (A):
Areas lying within five to eight degrees latitude on either side of the equator receive rainfall throughout the year.
Reason (R):
High temperatures and high humidity cause convectional rain to fall mostly in the afternoons near the equator.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is NOT the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true