Ed is 7 years older than Ted. Ed's age is also 3/2 times Ted's age. How old areTed and Ed.
1 answer:
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The number of ways to draw a boy first is 6.
Given that, the number of ways to draw a girl next is 10.
That's out of a total of 16 x 15 length two permutations of 16 things
Answer: 1/4