Scroll:Everyday Arithmetic >> ratio,proportion,direct variation >> saq (4528)

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)  

 Haritha takes 4 hours to travel 36 km . How much distance she will travel in 7 hrs

km


Answer:_______________




2)  

 Chithra takes 4 hours to travel 93 km . How much distance she will travel in 9 hrs

km


Answer:_______________




3)  

 Ponnalagu takes 4 hours to travel 61 km . How much distance she will travel in 6 hrs

km


Answer:_______________




4)  

 Haritha takes 2 hours to travel 69 km . How much distance she will travel in 8 hrs

km


Answer:_______________




5)  

 Ovini takes 4 hours to travel 59 km . How much distance she will travel in 8 hrs

km


Answer:_______________




6)  

 Chellamal takes 2 hours to travel 83 km . How much distance she will travel in 8 hrs

km


Answer:_______________




7)  

 Parveen takes 4 hours to travel 40 km . How much distance she will travel in 9 hrs

km


Answer:_______________




8)  

 Swathi takes 4 hours to travel 90 km . How much distance she will travel in 6 hrs

km


Answer:_______________




9)  

 Ramani takes 3 hours to travel 69 km . How much distance she will travel in 7 hrs

km


Answer:_______________




10)  

 Keerthi takes 3 hours to travel 84 km . How much distance she will travel in 6 hrs

km


Answer:_______________




 

1)  

 Haritha takes 4 hours to travel 36 km . How much distance she will travel in 7 hrs

Answer: 63 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   36
   7   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:7  =  36:x

           x = 7x364

              = 63 km

Haritha has travelled 63 km in 36 hrs



2)  

 Chithra takes 4 hours to travel 93 km . How much distance she will travel in 9 hrs

Answer: 209.25 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   93
   9   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:9  =  93:x

           x = 9x934

              = 209.25 km

Chithra has travelled 209.25 km in 93 hrs



3)  

 Ponnalagu takes 4 hours to travel 61 km . How much distance she will travel in 6 hrs

Answer: 91.5 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   61
   6   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:6  =  61:x

           x = 6x614

              = 91.5 km

Ponnalagu has travelled 91.5 km in 61 hrs



4)  

 Haritha takes 2 hours to travel 69 km . How much distance she will travel in 8 hrs

Answer: 276 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  2   69
   8   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   2:8  =  69:x

           x = 8x692

              = 276 km

Haritha has travelled 276 km in 69 hrs



5)  

 Ovini takes 4 hours to travel 59 km . How much distance she will travel in 8 hrs

Answer: 118 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   59
   8   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:8  =  59:x

           x = 8x594

              = 118 km

Ovini has travelled 118 km in 59 hrs



6)  

 Chellamal takes 2 hours to travel 83 km . How much distance she will travel in 8 hrs

Answer: 332 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  2   83
   8   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   2:8  =  83:x

           x = 8x832

              = 332 km

Chellamal has travelled 332 km in 83 hrs



7)  

 Parveen takes 4 hours to travel 40 km . How much distance she will travel in 9 hrs

Answer: 90 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   40
   9   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:9  =  40:x

           x = 9x404

              = 90 km

Parveen has travelled 90 km in 40 hrs



8)  

 Swathi takes 4 hours to travel 90 km . How much distance she will travel in 6 hrs

Answer: 135 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  4   90
   6   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   4:6  =  90:x

           x = 6x904

              = 135 km

Swathi has travelled 135 km in 90 hrs



9)  

 Ramani takes 3 hours to travel 69 km . How much distance she will travel in 7 hrs

Answer: 161 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  3   69
   7   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   3:7  =  69:x

           x = 7x693

              = 161 km

Ramani has travelled 161 km in 69 hrs



10)  

 Keerthi takes 3 hours to travel 84 km . How much distance she will travel in 6 hrs

Answer: 168 km


SOLUTION 1 :

Given  :

 Time (hrs)Distance (km)
  3   84
   6   (x)

When time increases the distance also increses.

Therrefore ,they  are in direct variation.

   3:6  =  84:x

           x = 6x843

              = 168 km

Keerthi has travelled 168 km in 84 hrs