Question

Three fifths Of a number plus One fourth Of a number Is 34. Find The number.

Answer 1

x - the number


`(3)/(5)x + (1)/(4)x=34 \\ (12)/(20)x+(5)/(20)x=34 \\ (17)/(20)x=34 \\ x=34 * (20)/(17) \\ x=2 * 20 \\ x=40`

The number is 40.