Find the missing frequency p xi 12,14,16,18,20,22,24 fi 7,6,9,13,p,5,4

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Math, 18.08.2019 01:00, mohit81281

Afruit seller bought 240 bananas at the rate of rs.48 per dozen . he sells 1/2 of them

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Math, 20.08.2019 01:00, bhavya1650

Simplify: (i) (2a + 36 + 4c)(4a² +96² +16c" - 6ab - 12bc-80(ii) (x – 2y + 32) (x + 4y +972 + 2xy + 6y2 – 3.2)by using identity evaluate the following: (1) 73 – 10³ +33 (11) 1+ - -1 27if 20 – 34 – 42 = 0, then find 8x9 – 27,9 – 642.

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Math, 20.08.2019 11:00, suchitrapawan

In how many ways can 18 white and 19 black balls be arranged in a row so that no two white balls may be together? it is given that balls of the same colour are identical.

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