Question

4. Write the chance of happening of each of the following events using the
words: I
Certain to happen, impossible, can happen but not certain
a) A die when tossed shall land up with 8 on top.
b) It will rain tomorrow.
5. A bag has 10 marbles numbered 1 to 10. What is the probability of drawing
a marble with number 6?
SECTION B
(6 X 3m=18 m)
6. A shopkeeper bought a chair for Rs 250 and sold it for Rs. 325. Find the
profit per cent.
7. Find the amount to be paid at the end of 3 years in the following case:
Principal= Rs 1,200 at 12% p.a.
8. Following are the ages (in years) of 10 teachers in a school:
48, 28, 32, 41, 33, 54, 27, 23, 34, 40
a) What is the age of the oldest teacher and that of the youngest teacher
b) What is the range?​

Answer 1

Answer:

dont cheat

Step-by-step explanation:

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