if the median of 4 consecutive odd number is 6 than th a largest number is a 5 b 9 c 15 d 21
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0
May be answer is 9 ............
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Let the first number be x
So,the other numbers are :x+2,x+4,x+6
sum of all numbers/no. of numbers=median
(x+x+2+x+4+x+6)/4=6
Transposing 4 to RHS,
4x+12=4(6)
4x=24-12
4x=12
x=12/4
x=3
The largest number=x+6
=3+6
=9
The correct option is : (b)9
So,the other numbers are :x+2,x+4,x+6
sum of all numbers/no. of numbers=median
(x+x+2+x+4+x+6)/4=6
Transposing 4 to RHS,
4x+12=4(6)
4x=24-12
4x=12
x=12/4
x=3
The largest number=x+6
=3+6
=9
The correct option is : (b)9
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