
Question 1 
Mrs. Brown bakes a chocolate cake that weighs 1.5 kg. Ashley eats of it and gives to brother Sam. She gives her sister Molly 40% of the cake. What percent of the cake is left?

A.  4%  B.  7% 
C.  25%
 D.  None

 
  

Question 2 
Express 27.25% as a ratio. 
A.  19 : 40
 B.  109 : 400

C.  109 : 40
 D.  19 : 400

 
  

Question 3 
Natalie had 8 m of silk cloth . She used 40% and gave 0.8 m to Sandra. Sandra wanted some more. So, Natalie gave her 3 eighths. How much cloth does Natalie have now?

A.  1.5 m  B.  2.5 m 
C.  m
 D.  1.25 m 
 
  

Question 4 
Express 30 :120 as percent.

A.  28%
 B.  45%

C.  75%
 D.  25%

 
  

Question 5 
In a park, the ratio of boys to girls is 7 : 3. Find the percentage of boys playing in the park.

A.  70%
 B.  60%

C.  30%
 D.  50%

 
  


Question 6 
Tom purchased a TV for $1,200. After using it for 6 months, he sold it to his neighbor for $1,050. What is his percentage of loss or gain? 
A.  12.50% gain  B.  25% loss 
C.  no loss no profit  D.  12.50% loss 
 
  

Question 7 
Calculate the simple interest on $3000 at the rate of 6% for 4 years.

A.  $950  B.  $725 
C.  $820  D.  $720 
 
  

Question 8 
Find profit or loss percent, if cost price of an article is $4,800 and the selling price is $3,600.

A.  Profit = 25%
 B.  Loss = 25%

C.  Loss = 75%
 D.  Profit = 50%

 
  

Question 9 
Richard borrowed $8,500 from John. John charged him a rate of 12% per annum. What amount Richard has to pay back to John after 5 years?

A.  $13,000  B.  $3,600 
C.  $13,600  D.  $12,600 
 
  

Question 10 
Find the Amount if Principal = $850, Rate = 10%, Time = 6 ½ years.

A.  $1402.50  B.  $1402.00 
C.  $1602.50  D.  $1400.50 
 
  
