Scroll:Percentage >> Percentage >> ps (1413)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

Selvanayaki deposited $3200 in her bank account.
The bank paid her an interest of 3% per year.
How much would Selvanayaki have in the bank at the end of the year

$ ___
 


Answer:_______________




2)  

Ramesh is 10% heavier than Lionel. If Ramesh weighs 44 kg, find Lionel's mass.

kg


Answer:_______________




3)  

Aravindh spent $20 on a meal. In addition, Aravindh had to pay 7% GST. How much GST did Aravindh have to pay

$ ___



Answer:_______________




4)  

Haritha deposited $2630 in her bank account.
The bank paid her an interest of 3% per year.
How much would Haritha have in the bank at the end of the year

$ ___
 


Answer:_______________




5)  

Ramesh is 20% heavier than Lionel. If Ramesh weighs 48 kg, find Lionel's mass.

kg


Answer:_______________




6)  

Aravindh spent $6 on a meal. In addition, Aravindh had to pay 7% GST. How much GST did Aravindh have to pay

$ ___



Answer:_______________




7)  

Keerthi deposited $3420 in her bank account.
The bank paid her an interest of 2% per year.
How much would Keerthi have in the bank at the end of the year

$ ___
 


Answer:_______________




8)  

Ramesh is 30% heavier than Lionel. If Ramesh weighs 52 kg, find Lionel's mass.

kg


Answer:_______________




9)  

Kumar spent $15 on a meal. In addition, Kumar had to pay 7% GST. How much GST did Kumar have to pay

$ ___



Answer:_______________




10)  

Selvanayaki deposited $3630 in her bank account.
The bank paid her an interest of 2% per year.
How much would Selvanayaki have in the bank at the end of the year

$ ___
 


Answer:_______________




 

1)  

Selvanayaki deposited $3200 in her bank account.
The bank paid her an interest of 3% per year.
How much would Selvanayaki have in the bank at the end of the year

$ Answer: 3296.00
 


SOLUTION 1 :
Step 1: 100% + 3% = 103%
Step 2: 100% →$3200
  1% →$3200100%
  103% →$3200100% x 103%1
    = $3296.00

 



2)  

Ramesh is 10% heavier than Lionel. If Ramesh weighs 44 kg, find Lionel's mass.

Answer: 40kg


SOLUTION 1 :
Step 1: Lionel's mass →100%
  Ramesh's mass →100% + 10%
    = 110%
Step 2: 110% →44kg
  1% →44kg110%
  100% → 44kg110% x 100%
    = 40kg

 



3)  

Aravindh spent $20 on a meal. In addition, Aravindh had to pay 7% GST. How much GST did Aravindh have to pay

Answer: $1.40


SOLUTION 1 :
100% →$20
1% →$20100%
7% → $20100% x 7%1
   = $1.40

 



4)  

Haritha deposited $2630 in her bank account.
The bank paid her an interest of 3% per year.
How much would Haritha have in the bank at the end of the year

$ Answer: 2708.90
 


SOLUTION 1 :
Step 1: 100% + 3% = 103%
Step 2: 100% →$2630
  1% →$2630100%
  103% →$2630100% x 103%1
    = $2708.90

 



5)  

Ramesh is 20% heavier than Lionel. If Ramesh weighs 48 kg, find Lionel's mass.

Answer: 40kg


SOLUTION 1 :
Step 1: Lionel's mass →100%
  Ramesh's mass →100% + 20%
    = 120%
Step 2: 120% →48kg
  1% →48kg120%
  100% → 48kg120% x 100%
    = 40kg

 



6)  

Aravindh spent $6 on a meal. In addition, Aravindh had to pay 7% GST. How much GST did Aravindh have to pay

Answer: $0.42


SOLUTION 1 :
100% →$6
1% →$6100%
7% → $6100% x 7%1
   = $0.42

 



7)  

Keerthi deposited $3420 in her bank account.
The bank paid her an interest of 2% per year.
How much would Keerthi have in the bank at the end of the year

$ Answer: 3488.40
 


SOLUTION 1 :
Step 1: 100% + 2% = 102%
Step 2: 100% →$3420
  1% →$3420100%
  102% →$3420100% x 102%1
    = $3488.40

 



8)  

Ramesh is 30% heavier than Lionel. If Ramesh weighs 52 kg, find Lionel's mass.

Answer: 40kg


SOLUTION 1 :
Step 1: Lionel's mass →100%
  Ramesh's mass →100% + 30%
    = 130%
Step 2: 130% →52kg
  1% →52kg130%
  100% → 52kg130% x 100%
    = 40kg

 



9)  

Kumar spent $15 on a meal. In addition, Kumar had to pay 7% GST. How much GST did Kumar have to pay

Answer: $1.05


SOLUTION 1 :
100% →$15
1% →$15100%
7% → $15100% x 7%1
   = $1.05

 



10)  

Selvanayaki deposited $3630 in her bank account.
The bank paid her an interest of 2% per year.
How much would Selvanayaki have in the bank at the end of the year

$ Answer: 3702.60
 


SOLUTION 1 :
Step 1: 100% + 2% = 102%
Step 2: 100% →$3630
  1% →$3630100%
  102% →$3630100% x 102%1
    = $3702.60