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X,y,z are odd no not necessarily in sequence then y=?
1) mean of x and z is 114
2)mean of y and z =113
plz explain in detail ans is 115
Read Solution (Total 2)
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- (x+y)/2=114
x+y=228 ----(1)
(y+z)/2=113
y+z=226 -----(2)
from 1 and 2
x-y=2
means x and y are odd numbers in sequence
if x=117 and y=115 then only both conditions satisfied hence y=115
- 10 years agoHelpfull: Yes(2) No(0)
- (x+y)/2=114
x+y=228 ----(1)
(y+z)/2=113
y+z=226 -----(2)
from 1 and 2
x-y=2
means x and y are odd numbers in sequence
if x=117 and y=115 and z=111 then only both conditions satisfied hence y=115 - 10 years agoHelpfull: Yes(0) No(0)
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