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In a TV survey, it was found that 136 st...

In a TV survey, it was found that 136 students watch only programme `P_1`, 107 students watch only programme `P_2`, 27 students watch only programme `P_3`, 25 students watch programmes `P_1` and `P_2` not programme `P_3`. 37 students watch programmes `P_2` and `P_3` but not programme `P_1`. 53 students watch programmes `P_1` and `P_3` but not programme `P_2`. 40 students watch all the three programmes and 80 students did not watch any programmes and 80 students did not watch any programme. Find with the help of venn diagram :
number of `P_2` or `P_3` viewers

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In a TV survey, it was found that 136 students watch only programme P_1 , 107 students watch only programme P_2 , 27 students watch only programme P_3 , 25 students watch programmes P_1 and P_2 not programme P_3 . 37 students watch programmes P_2 and P_3 but not programme P_1 . 53 students watch programmes P_1 and P_3 but not programme P_2 . 40 students watch all the three programmes and 80 students did not watch any programmes and 80 students did not watch any programme. Find with the help of venn diagram : total number of viewers surveyed.

In a TV survey, it was found that 136 students watch only programme P_1 , 107 students watch only programme P_2 , 27 students watch only programme P_3 , 25 students watch programmes P_1 and P_2 not programme P_3 . 37 students watch programmes P_2 and P_3 but not programme P_1 . 53 students watch programmes P_1 and P_3 but not programme P_2 . 40 students watch all the three programmes and 80 students did not watch any programmes and 80 students did not watch any programme. Find with the help of venn diagram : number of P_1 viewers

In a TV survey, it was found that 136 students watch only programme P_1 107 students watch only programme P_2 , 27 students watch only programme P_3 , 25 students watch programmes P_1 and P_2 but not programme P_3. 37 students watch programmes P_1 and P_3 but not programme P_1 53 students watch programmes P_1 and P_3 but not programme P_2 . 40 students watch all the three programmes and 80 students did not watch any programme. Find with the help of Venn diagram : There is one factor common to the polynomials p(x) and 2x^2 -7x- 15 is divided by 2x^2 -7x-15 , the remainder is ax+b , then find the value of a and b.

Draw only Venn diagram as per given information: A TV survey says 136 students watch only programme P_1 , 107 watch only programme P_2 , 27 watch only programme P_3 , 25 students watch P_1 and P_2 but not P_3 . 37 watch P_2 and P_3 but not P_1 , 53 students watch P_1 and P_3 but not P_2 , 40 students watch all three programmes and 80 students do not watch any programme.

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