“9. My father’s age divided by 5 is equal to my brother’s age divided by 3. My brother is 3 years older than me. My father’s age is 3 less than 2 times my age. How old is my father?
a. 34

b. 45

c. 56

d. 61
10.  (x – 2) / 4 – (3x + 5) / 7 = – 3, x = ?
a. 6

b. 7

c. 10

d. 13