Question

1. One coin is tossed and one die is rolled. Write all elements in an event ‘coin is show tail and die is show

odd number’.​

Answer 1

Step-by-step explanation:

A coin is tossed and a die is thrown simultaneously.

S={H1,H2,H3,H4,H5,H6,T1,T2,T3,T4,T5,T6}

Thus n(S)=12

P is the event of getting head and an odd number.

P={H1,H3,H5}

Thus n(P)=3

Q is the event of getting either H or T and an even number.

Q={H2,H4,H6,T2,T4,T6}

Thus n(Q)=6

R is the event of getting a number greater than 7 and tail 1.

R={}

∴n(R)=0

Hence, option C is correct.

Answer 2

Step-by-step explanation:

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Option C