A is 4 more than twice the number of B and P IS 50 more than B total 874 SO how many of each
A + B + P = 874
(2B + 4) + B + (B + 50) = 874
4B = 874 - 54 = 820
B = 205
A = 2B + 4 = 414
C = B + 50 = 255.
In a rational number,
twice the numerator is 2 more than the denominator.
If 3 is added to each i.e. the numerator and the denominator, the new fraction is 2/3.
Find the original number?
How many ways can we arrange the numbers 1 through 9 in a 3x3 grid such that the following conditions hold?
- Every number is greater than the number directly above it.
- Every number is greater than the number immediately to the left of it.
A tosses a fair coin 50 times. B tosses another fair coin 51 times. What is the probability that B got more heads than A?