Question

MATHEMATIC
EXERCISE 15.1
Such an event
1. Complete the following statements:
(i) Probability of an event E+ Probability of the event 'not E' =
(ii) The probability of an event that cannot happen is
called
(iii) The probability of an event that is certain to happen is
is called
Such an eve
(iv) The sum of the probabilities of all the elementary events of an experiment
and less than
(v) The probability of an event is greater than or equal to
equal to
Which of the following experiments have equally likely outcomes? Explain.​

Answer 1

Answer:

(the value of 4753980 , 6300 , 7056720 = 7×7×11 , 7 , 11 are not match with each three pairs but the main thing is the value of 4753980 is 7×7×11 is this pair is matching , yes in both 6300 and 7056720 they are = 7 is match in 6300 is 7 and 11 is match in 7056720)