exam
Maths Puzzle
Numerical Ability
Leonor has P10 and P50 bills in her wallet amounting to P250. how many o each denominations does she have, if she has a total of 12 bills?
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exam Other Question
When two fair dice are rolled, the sum of the two dice can be any number from 2 through 12. What is the probability that this sum will be exactly a 7? Please show me how to solve this.
I need to find the equation for this regression line
x 12 14 10 9 15 8
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y 29 35 28 23 36 18
Please help