Page 77 - Concepts of Reasoning-8

Worksheet-16.2

Miscellaneous

1. List all the possible outcomes of the experiment, ‘rolling of two dice simultaneously’ :

(1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6)
(2, 1)
(3, 1)
(4, 1)
(5, 1)

(6, 1)

Answer the following :

a. Probability of getting the sum of 7 = __________________________

b. Probability of getting two odd numbers = __________________________

c. Probability of getting the same number = __________________________

d. Probability of getting the same number on both sides = __________________________

2. Answer the following with respect to the concept ‘tossing two coins simultaneously’ :

a. Write all the possible outcomes.

___________________________________________________________________________

b. Find the probability of getting one head.

___________________________________________________________________________

c. Find the probability of getting two heads.

___________________________________________________________________________

d. Find the probability of getting at least one head.

___________________________________________________________________________

e. Find the probability of getting no heads.

___________________________________________________________________________

77 Reasoning - 8