Tham khảo tài liệu 'math word problem demystified phần 5', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 1. If one number is 7 times another number and the sum of the mmibch is 32 the smaller number is a 2 b 4 c 3 d 5 2. The sum of two numbers is 42 and one number is 6 more than the other number. The smaller number is a 24 b 26 c 22 d 18 3. If the sum of 3 consecutive numbers is 60 the largest of the three numbers is a 21 b 22 c 19 d 18 Quiz 3 4. If the sum of two even consecutive numbers is 166 the smaller number is a 81 b 86 c 80 d 82 5. The sum of the digits of a two-digit number is 11. If the digits are reversed the new number is 45 more than the old number. Find the number. a 47 b 38 c 56 d 29 6. The ten s digit is two more than the one s digit of a two-digit number. If 17 is added to the number the answer is 70. Find the number. a 64 b 53 c 46 d 35 7. In a two-digit number the ten s digit is 3 more than the one s digit. If the digits are reversed the difference between the two numbers is 27. Find the number. a 52 b 63 c 73 d 85 8. A person has 9 more dimes than nickels. If the total amount of money is find the number of dimes the person has. a 9 b 10 c 11 d 12 Quiz 3 á0í 9. A person has 20 bills consisting of 1 bills and 2 bills. If the total amount of money the person has is 35 find the number of 2 bills the person has. a . 5 b 8 c 10 d 15 10. A bank contains 8 more pennies than nickels and 3 more dimes than nickels. If the total amount of money in the bank is find the number of dimes in the bank. a 17 b 20 c 25 d .
