please friends: solve these questions 4(1) and 4(2) and 5.
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4(1). Yes mean, mode and median can be same.
cinsider 5,5,5,5,5
mean = 25/5= 5
mode= 5
median = 5
4(2). As we know
mean - mode = 3( mean - median)
so, 7-7=3(7-median)
that means median must be equal to 7 for equation to be true.
5. mean-300= 3( mean- 240)
mean-300= 3mean - 720
mean = 420/3= 140
cinsider 5,5,5,5,5
mean = 25/5= 5
mode= 5
median = 5
4(2). As we know
mean - mode = 3( mean - median)
so, 7-7=3(7-median)
that means median must be equal to 7 for equation to be true.
5. mean-300= 3( mean- 240)
mean-300= 3mean - 720
mean = 420/3= 140
Pasha007:
If still any doubt remains please let me know.
Try other also..... 4(2) and 5 one......
ohh
you have solved, I haven't seen.you have edited the question so.
thanks a lot
yep i edited it further :-)
have a good day.
u too
:-)
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