19/03/2020 Word Problems(Study by Topics Junior Class) 19/03/2020 0Comments by Gate Academy Welcome to your Word Problems(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER 1. The sum of the three consecutive even numbers is 222. Find the numbers. 74,74,74 72,74,76 73,74,75 None 2. The gradient of the line y = 4 -2x is: None 4 2 -2 3. Find the difference between x Naira and 20x kobo, giving your answer in kobo. 60x 21x 100x 120x 80x 4. Subtract 18 from the product of 4 and 10; then divide the result by 2 22 11 58 40 12 5. If 4 is added to three times a certain number, the result is 31. Find the number. 11.7 23.3 10.1 12 9 6. Abbie went to the grocery store. She bought 4 green apples and 3 apples. How many apples does she buy in all? 7 8 6 5 7. Find the difference between 16 and – 2 32 16 14 8 18 8. Two-third of a certain number is equal to the sum of three-seventh and one-third. Find the number. 8/7 7/8 1/2 2/3 32/63 9. The product of two numbers is 21.if one of the numbers is – 7, find the second one -3 -4 -5 3 -2 10. The length of a rectangle is 7 more than its width. If the perimeter of the rectangle is 74 cm, what is the length of the rectangle? 27 cm 15 cm 32 cm 22 cm 11. The product of three numbers is 3876. Two of the numbers are 17 and 19. What is the third number? 12 3 57 2 6 12. The gradient of the line joining (-4,-1) and (4,2) is: 8/3 3/8 -3/8 0 13. Joseph has some 20 cent and some 40 cent stamps. The 43 stamps he owns have a combined value of $13.80. How many stamps of each type does Joseph own? 17 twenty cent stamps, 26 forty cent stamps 28 twenty cent stamps, 15 forty cent stamps 24 twenty cent stamps, 19 forty cent stamps 14. A man is four times as old as his son. In 5 years’ time he will be three times as old as his son. What is the age of the son in years 8 12 15 10 9 15. Barb had 10 pencils. She gave 5 pencils away. How many pencils does she have now? 11 8 5 2 16. The difference between two numbers is 4. The result of adding twice the first to the second is 20. Find the values of the numbers in the order (8, 4) (28/3, 40/3) (12, 16) (4, 8) (16, 12) 17. A photo measures 12 inches wide and 18 inches long. An enlargement of the photo makes the width 30 inches. What is the length of the enlarged photo? 45 inches 20 inches 36 inches 42 inches 18. A is 40% of B. What percentage is B of A? 160% 250% 140% 60% 19. Harry’s salary is $300 more than Melissa’s. The sum of their salaries is $1230. Find Harry's salary. $765 $278 $438 $656 20. David and John share $455 in the ratio 2:3 respectively. How much money does John get? $91 $182 $175 $273 1 out of 20 Time is Up! Time's up