Question

Number X is 10% more than number y . number y is 10% more than number z . how much percent is number z less than number x

Answer 1

x = 90% off y and y = 90% off z

x = 90% off 90% off z

x = 81% off z

z is 19% less than number x.

Answer 2

Step-by-step explanation:

x:y:z= 121:110:100

percent is number z less than number x= 21/121 ×100

=17.36 approximate