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The Probability that a leap year has 53 Sundays, is kapt daze k5777nts (y cosO t y sinO n and (0, x sino -y cosQ) is |
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Answer» A leap year has 366 days or 52 weeks and 2 odd days. The two odd days can be {Sunday,Monday},{Monday,Tuesday},{Tuesday,Wednesday},{Wednesday,Thursday},{Thursday,Friday},{Friday,Saturday},{Saturday,Sunday}. So there are 7 possibilities out of which 2 have a Sunday. So the probability of 53 Sundays is 2/7. (b) is correct option option 2 is right . leap year ka 2/7 hota hai aur normal year ka 1/7 hota hai. please like |
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