Question

If the average of three numbers is 135 and the difference between the numbers is 25 then find the lowest number

Answer 1

The lowest number is 110

Explanation:

avg of 3 numb is 135

(x + y + z) / 3 = 135

diff. b/w 2 values is 25 so

x = y - 25

z = y + 25

[(y-25) + y + (y+25)]/3 = 135

[y-25+y+y+25] / 3 = 135

3y/3=135

y=135

so x = 110 ; y = 135 ; z = 160

Answer 2

HEY MATE!!!

the lowest no. 110

Answer:- 110