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A girl has to make pizza with different toppings. There are 8 different toppings. In how many ways can she make pizzas with 2 different toppings

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8C2, so answer is 28
12 years agoHelpfull: Yes(22) No(3)

8c2
8*7=56 ans
12 years agoHelpfull: Yes(8) No(25)

TCS Other Question

X is 3 years yunger to Y. X's father is a businessman who invested 10000/- at 8% rate of
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around ABC rs/-(dnt remenbr).After 5 years the ratio of ages of X n Y is 1:2. Now X's father is
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what is the age of X n Y together?

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