Math, asked by adityarai, 1 year ago

in an examination 150 students appeared and their marks out of 200 are given in the following frequency distribution find the missing frequency X and Y when it is given that mean mark is 103

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Answered by manu321
1
ANSWER IS 25.


THANKS..........................
Answered by gokulavarshini
8
x=20
y=57
.................................
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