Question 77
Find the original number in each case. Operations occur in the order stated. a. Multiply by 3, divide by 6: result 4. b. Multiply by 8, divide by 10, add 11: result 15. c. Multiply by 7, add 6, divide by 9: result 3. d. Multiply by 2, divide by 6, add 6: result 10. e. Multiply by 3, subtract 3, divide by 6, subtract 2: result 2.
