exam
Maths Puzzle
Numerical Ability
p2 + 3p + 2 = 3/2 + 3p - 3
___________
p + 1
If I get the answer I know when my boyfriend will propose!
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exam Other Question
My answer to the problem stated below 1/10 = 0.1 Am I correct?
Problem:
A couple plans to have 4 children.Assuming the probability of obtaining each sex is 50% (1 in 2), find the probability of the couple getting 4 boys.
I need help with this problem: ((-2f))) f= 3/4