A. 8:11
B. 20:11
C. 4:11
D. None of These
Category: Mathematics
If a dice is rolled twice then what is the probability that the sum of the number of dots shown is 8?
A. 5/36
B. 4/36
C. 1/12
D. 1/2
Naeem sold a computer for Rs 25000 at which he suffered 20 Percent loss. Find the purchase price of the computer?
A. 31000
B. 41250
C. 31250
D. None of These
If n(U)=60, n(A)= 35, n(B)=24, and n(AUB)’=10 then n(A∩B) is ____________?
A. 10
B. 8
C. 9
D. None of These
Who was Blaise Pascal?
A. English novelist
B. German physician
C. Chinese politician
D. French mathematician
