Scroll:Fractions >> Multiplication >> saq (378)

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)  

Every month, Karna spends 16 of his pocket money and saves the rest.

If Karna spends $201 every month, how much will Karna save in 2 years

$ ___


Answer:_______________




2)  

Every month, Sriram spends 57 of his pocket money and saves the rest.

If Sriram spends $105 every month, how much will Sriram save in 2 years

$ ___


Answer:_______________




3)  

Every month, Chellamal spends 14 of her pocket money and saves the rest.

If Chellamal spends $416 every month, how much will Chellamal save in 2 years

$ ___


Answer:_______________




4)  

Every month, Chellamal spends 18 of her pocket money and saves the rest.

If Chellamal spends $840 every month, how much will Chellamal save in 2 years

$ ___


Answer:_______________




5)  

Every month, Kumutha spends 25 of her pocket money and saves the rest.

If Kumutha spends $850 every month, how much will Kumutha save in 2 years

$ ___


Answer:_______________




6)  

Every month, Narayanan spends 16 of his pocket money and saves the rest.

If Narayanan spends $639 every month, how much will Narayanan save in 2 years

$ ___


Answer:_______________




7)  

Every month, Narayanan spends 57 of his pocket money and saves the rest.

If Narayanan spends $385 every month, how much will Narayanan save in 2 years

$ ___


Answer:_______________




8)  

Every month, Ponnalagu spends 14 of her pocket money and saves the rest.

If Ponnalagu spends $256 every month, how much will Ponnalagu save in 2 years

$ ___


Answer:_______________




9)  

Every month, Selvanayaki spends 18 of her pocket money and saves the rest.

If Selvanayaki spends $840 every month, how much will Selvanayaki save in 2 years

$ ___


Answer:_______________




10)  

Every month, Kumutha spends 25 of her pocket money and saves the rest.

If Kumutha spends $825 every month, how much will Kumutha save in 2 years

$ ___


Answer:_______________




 

1)  

Every month, Karna spends 16 of his pocket money and saves the rest.

If Karna spends $201 every month, how much will Karna save in 2 years

Answer: $24120


SOLUTION 1 :
 
 
 
 
 
 
 
 
$201
 
 
Save
Step 1: 1 unit  =  $201
Step 2: 5 units  =  5 x $201
    = $1005
Step 3: $1005 x 24  =  $24120

Karna will save $24120 in 2 years.



2)  

Every month, Sriram spends 57 of his pocket money and saves the rest.

If Sriram spends $105 every month, how much will Sriram save in 2 years

Answer: $1008


SOLUTION 1 :
 
 
 
 
 
 
 
 
 
$105
 
 
Save
Step 1: 5 units  =  $105
Step 2: 1 unit  =  $105 ÷ 5
     =  $21
Step 3: 2 units  =  2 x $21
     =  $42
Step 4: $42 x 24  =  $1008

Sriram will save $1008 in 2 years.



3)  

Every month, Chellamal spends 14 of her pocket money and saves the rest.

If Chellamal spends $416 every month, how much will Chellamal save in 2 years

Answer: $29952


SOLUTION 1 :
 
 
 
 
 
 
$416
 
 
Save
Step 1: 1 unit  =  $416
Step 2: 3 units  =  $416 x 3
    = $1248
Step 3: $1248 x 24  =  $29952

Chellamal will save $29952 in 2 years.



4)  

Every month, Chellamal spends 18 of her pocket money and saves the rest.

If Chellamal spends $840 every month, how much will Chellamal save in 2 years

Answer: $141120


SOLUTION 1 :
 
 
 
 
 
 
 
 
 
 
$840
 
 
Save
Step 1: 1 unit  =  $840
Step 2: 7 units  =  7 x $840
    = $5880
Step 3: $5880 x 24  =  $141120

Chellamal will save $141120 in 2 years.



5)  

Every month, Kumutha spends 25 of her pocket money and saves the rest.

If Kumutha spends $850 every month, how much will Kumutha save in 2 years

Answer: $30600


SOLUTION 1 :
 
 
 
 
 
 
 
$850
 
 
Save
Step 1: 2 units  =  $850
Step 2: 1 unit  =  $850 ÷ 2
     =  $425
Step 3: 3 units  =  3 x $425
     =  $1275
Step 4: $1275 x 24  =  $30600

Kumutha will save $30600 in 2 years.



6)  

Every month, Narayanan spends 16 of his pocket money and saves the rest.

If Narayanan spends $639 every month, how much will Narayanan save in 2 years

Answer: $76680


SOLUTION 1 :
 
 
 
 
 
 
 
 
$639
 
 
Save
Step 1: 1 unit  =  $639
Step 2: 5 units  =  5 x $639
    = $3195
Step 3: $3195 x 24  =  $76680

Narayanan will save $76680 in 2 years.



7)  

Every month, Narayanan spends 57 of his pocket money and saves the rest.

If Narayanan spends $385 every month, how much will Narayanan save in 2 years

Answer: $3696


SOLUTION 1 :
 
 
 
 
 
 
 
 
 
$385
 
 
Save
Step 1: 5 units  =  $385
Step 2: 1 unit  =  $385 ÷ 5
     =  $77
Step 3: 2 units  =  2 x $77
     =  $154
Step 4: $154 x 24  =  $3696

Narayanan will save $3696 in 2 years.



8)  

Every month, Ponnalagu spends 14 of her pocket money and saves the rest.

If Ponnalagu spends $256 every month, how much will Ponnalagu save in 2 years

Answer: $18432


SOLUTION 1 :
 
 
 
 
 
 
$256
 
 
Save
Step 1: 1 unit  =  $256
Step 2: 3 units  =  $256 x 3
    = $768
Step 3: $768 x 24  =  $18432

Ponnalagu will save $18432 in 2 years.



9)  

Every month, Selvanayaki spends 18 of her pocket money and saves the rest.

If Selvanayaki spends $840 every month, how much will Selvanayaki save in 2 years

Answer: $141120


SOLUTION 1 :
 
 
 
 
 
 
 
 
 
 
$840
 
 
Save
Step 1: 1 unit  =  $840
Step 2: 7 units  =  7 x $840
    = $5880
Step 3: $5880 x 24  =  $141120

Selvanayaki will save $141120 in 2 years.



10)  

Every month, Kumutha spends 25 of her pocket money and saves the rest.

If Kumutha spends $825 every month, how much will Kumutha save in 2 years

Answer: $29700


SOLUTION 1 :
 
 
 
 
 
 
 
$825
 
 
Save
Step 1: 2 units  =  $825
Step 2: 1 unit  =  $825 ÷ 2
     =  $412.5
Step 3: 3 units  =  3 x $412.5
     =  $1237.5
Step 4: $1237.5 x 24  =  $29700

Kumutha will save $29700 in 2 years.