Question
Looking at a family photo, F pointed to A and said,
“She is my sister G’s father D’s sister E’s father B’s wife”. How is B related to F?ÂSolution
The correct answer is C
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In a box, the ratio of green balls to yellow balls is 3:5. If 9 balls of each colour are added, the new ratio becomes 6:9.
Find the number of yel...
A box contains 3 blue, 2 white and 4 red marbles. If a marble is drawn at random from the box, what is the probability that it would be white.
In a lottery, there are 12 prizes and 16 blanks. A lottery is drawn at random. What is the probability of getting a prize?
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