Question

a number is as much greater than 15 as it is less than 51 find the number

Answer 1

let the number be x

so,

x-15=51-x

2x=66

x=66/2

x=33

Answer 2

$<b> <i>$
Heya,

A/q

15 + ? = Required number ...........(1)

Also

51 - ? = Required number ..............(2)

From (1) and (2)

15 + ? = 51 - ?

? + ? = 51 - 15

2? = 36

? = 18

Put this value in eq (1)

15 + ? = Required number

Required number = 15 + 18 = 33

Hope this helps you.