a box contains card numbered 11to123.a card is drawn at random from the box . find the probability thaat the no. on the drawn card (1)a square no. (2)a multiple of 7
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Square no. Are :16,25,36,49,64,81,100,121
P(square no.) =8/123-11=8/112
Multiple of 7=14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119
P(multiple of 7)=15/112
Hope it is helpful and mark me as brainliest if you satisfied from my answer.
P(square no.) =8/123-11=8/112
Multiple of 7=14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119
P(multiple of 7)=15/112
Hope it is helpful and mark me as brainliest if you satisfied from my answer.
Kashbhar:
Total no. Of possible outcomes=113
ok
thankyou
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