Question

i. Find the Probability of getting a number more then 5 in a single throw of die. ii. Find whether the system of equation has consistent or inconsistent equations.

iii. P(x)+P(nota) =

M.M.:25

(1Mark)

3x-4y=7

blue balls

(4 Marks)

4x-4y=4

iv. A bag contain 5 red balls and 3 blue balls. Find the Probability of getting (i) red balls (ii) v. The sum of all the Probabilities of event is 4.

True/False

Part - II

i. Solve by elimination method

ii. Solve by cross multiplication method.

2x-4y=10

3x-2y=5

5x-3y=2

2x-5y=7

iii. i. A Coin tossed 200 times and outcomes recorded as follows. Head: 150

Tail: 50

Find the Probability of getting Head. ii. In A pack of 52 cards if cards of clubs are removed. From the remaining cards one card is selected. Find the Probability of getting (i) A king of red colour (ii) A queen

iv. Solve graphically: 5x-2y=10

7x-3y=2

v. Solve by substitution method.

3x-y=5 4x-2y=3​

Answer 1

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