PDF chapter test TRY NOW

1. The sum of a two digit number and the number formed by interchanging the digits is 110. If 10 is subtracted from the first number, the new number is 4 more than 5 times the sums of the digits of the first number. Find the first number.
 
Answer:
 
The first number is .
 
2. Two numbers are in the ratio 5:6. If 8 is subtracted from each of the numbers, the ratio becomes 4:5. Find the numbers.
 
Answer:
 
The numbers are  and .
 
(Note: Enter the numbers in ascending order.)