Ratio and percentages in daily life

Question 1 of 8

A GH¢50 item is reduced by 10%. The new price is

A. GH¢45 B. GH¢40 C. GH¢55 D. GH¢5

Question 2 of 8

A recipe uses 2 cups of rice for 4 people. How many cups for 10 people?

A. 5 B. 4 C. 8 D. 20

Question 3 of 8

A drink is made from concentrate and water in the ratio 1 : 4. How much water is needed for 200 ml of concentrate?

A. 50 ml B. 800 ml C. 400 ml D. 1,000 ml

Question 4 of 8

What is 50% of 84?

A. 42 B. 48 C. 24 D. 84

Question 5 of 8

Kofi scored 18 out of 20. His percentage is

A. 90% B. 18% C. 80% D. 20%

Question 6 of 8

A shirt costs GH¢80. Its price goes up by 25%. What is the new price?

A. GH¢100 B. GH¢105 C. GH¢20 D. GH¢85

Question 7 of 8

Write 3 out of 4 as a percentage.

A. 34% B. 43% C. 75% D. 25%

Question 8 of 8

What is 10% of GH¢350?

A. GH¢3.50 B. GH¢35 C. GH¢340 D. GH¢10

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Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.

Past questions, worked solutions and curriculum-mapped study material for JHS and SHS students and teachers in Ghana.

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