(A) x
(B) 1
(C) x+1
(D) All are variables
What is the probability that a total score is prime number if 2 dice are tossed?
(A) 1/12
(B) 4/12
(C) 4/17
(D) 5/12
Cost Price−Sale Price is the formula for calculating?
(A) Loss
(B) Profit
(C) Average
(D) Discount
From a pack of 52 cards, if a card is drawn, what is the probability of that card will be king or a diamond?
(A) 4/11
(B) 3/11
(C) 5/14
(D) 4/13
John obtained 18 marks in English test out of total 50, Calculate percentage of marks obtained by John?
(A) 28%
(B) 30%
(C) 34%
(D) 36%
a−b=7 and a+b=13, what is the value of a and b respectively?
(A) 3,10
(B) 10,3
(C) 10,4
(D) 9,3
In the class Interval (35 to 85), what is the upper class limit?
(A) 35
(B) 85
(C) 120
(D) 200
In the class Interval (10 to 15), what is the lower class limit?
(A) 10
(B) 15
(C) 25
(D) 125