International Organizations
342 questions available
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Q341.Average mathematics score of all students is 39. If 4 students scoring 5, 12, 15 and 19 had not been included, the average would be 44. How many students were there?
Easy
A
20
B
25
C
30
D
32
United Nations PPSC
Correct Answer: B
Let total students be N. Total marks = 39N. 39N - (5+12+15+19) = 44(N - 4) → 39N - 51 = 44N - 176 → 5N = 125 → N = 25.
Q342.What was the previous political post held by the UN Secretary-General Antonio Guterres?
Easy
A
President
B
Speaker
C
Prime Minister
D
None of these
United Nations PPSC
Correct Answer: C
Before becoming the 9th Secretary-General of the United Nations on January 1, 2017, Antonio Guterres served as the Prime Minister of Portugal from 1995 to 2002.