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Contribution = Sales price – variable cost Contribution per unit:
Product | T-Shirt | Shirt |
Sales price per unit | Rs.800 | Rs.1400 |
Variable Cost per unit | Rs.380 | Rs.420 |
Contribution per unit | Rs.420 | Rs.980 |
If the letters of the word PARAM are arranged at random, what is the probability that all vowels will come together?
A bag contains 3 black and 9 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
A bag contains 20 black and 22 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
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