Math, asked by Anonymous, 11 months ago

q 1 please solve it only if you know. Step by step. I want to know how u get 21.

Ans*21 March

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PSN03: shouldn't it be 20 march cause i saw the calendar of 2014 and its 20

PSN03: also the date of the examination on the paper given is 20

PSN03: it should be option B

PSN03: sorry but i think my logic is wrong somewhere

Answers

Answered by mkrishnan

i think

14 march and 22 march can not be third thursday

15 march 20 march 21 march can be third thursday

but 15 and 21 has equal chances with probability 1/ 7

but 20 march has two chances that is

2/ 7

mkrishnan: yes can third Thursday come march 1

PSN03: u aren't thinking practically

mkrishnan: use the word third

PSN03: sorry but i din't get u

PSN03: hey are u mad or something....can't u see that in 2018, 15 is third thursday

PSN03: sorry for calling u mad bro

mkrishnan: hello bro in question third thursday so what is the chances for it it cant be 14 and 23

PSN03: but it is not compulsory thaat the week will start with monday..

mkrishnan: year is not given but it is asked 2014 question

mkrishnan: third thursday must come after completion of 14 days so day 14 cant be third thursday thats all

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