life skills math home work cumberland academy

Question

I have an even number in the hundreds place.

my digits are in forward counting sequence.

the difference between the digits in the ones place

and hundreds place is two.

if you subtract me from 800, the difference

is 122.

if you subtract 78 from me and I become

600, what number am I.

Answer 1

ETW is the number where the hundred's digit is Even, T is the tens digit and W is the One's digit

E-W =2

800-ETW = 122

ETW = 800-122 = 678

678-78 = 600