Question

the mean median and mode of 7 numbers are 8,7,6 respectively. two of the numbers are 8 and 10 if the smallest number is 4 find the largest of the seven numbers​

Answer 1

Answer:

let the largest no be x

now

Acc to question there are 7 numbers among them 4 is smallest so keep it at ist by observing it in ascending order then place 7 on the 4th num bcoz it is the median and by definition median is the central vlue of givn series now place 8 and10 any where in empty space now we are left with 3 more empty places now put 6 in two empty boxes bcoz 6 is the mode and again by definition mode is most occurred value and we had kept an empty box for highest I. e., x so the series arranged will begin from4 and 4th digit is 7 and 5th and 6this 8,10 respectively and 2nd and 3 is 6 hence only last digit is left which is x and the highest among all and we are arranging it in ascending order so it will come in last

now mean is 8 and by applying the formula of mean we get 15 our highest value

x=15

solved