Question

A number is as much greater than 31 as is less 81. Find the number.

Answer 1

Answer: 56

Step-by-step explanation:

it is told to find a term which is equal from 31 to 81

so first find difference that is 81-31=50

now divide it by 2

we get 25

add 25 to 31 we get 56

ad that is 81-25=56

so it is much greater than 31 as is less 81

hope this is helpful

Answer 2

Answer:

plzz mark me as brainlist

Step-by-step explanation:

let the number be y

since y is greater than 31 , let it be 31+ x

also y is a much less then 81 , as it is greater than 31 , therefore y can also be written as 81-x

on comparing

31+x=81-x

2x =50

x=25

alternatively,

we can find the average of 81 and 31, to find the intermediate number,

i.e. (81+31)/2

=56