Question 1157360
Tens digit = t
Units digit = t + 2
<pr>
10t + (t + 2) = 4(t + (t + 2))
<pr>
10t + t + 2 = 4(t + t + 2)
<pr>
11t + 2 = 4(2t + 2)
<pr>
11t + 2 = 8t + 8
<pr>
3t = 6
<pr>
t = 2
<pr>
Tens digit = t = <b>2</b>
Units digit = t + 2 = 2 + 2 = <b>4</b>
<pr>
<b>The number is 24.</b>