Cost of a dozen pens is Rs. 180 and cost...

Cost of a dozen pens is Rs. 180 and cost of 8 ball pens is Rs. 56. Find the ratio of cost of a pen to the cost of a ball pen.

Text Solution

AI Generated Solution

Topper's Solved these Questions

RATIO AND PROPORTION
BETOPPERS|Exercise SUMMATIVE WORKSHEET|31 Videos
RATIO AND PROPORTION
BETOPPERS|Exercise HOTS WORKSHEET|19 Videos
RATIO AND PROPORTION
BETOPPERS|Exercise IIT JEE WORKSHEET|1 Videos
NUMBER SYSTEM-II
BETOPPERS|Exercise IIT JEE WORKSHEET|51 Videos

Similar Questions

Explore conceptually related problems

cost of a dozen pens is Rs 180 and cost of 8 ball pens is Rs 56. Find the ratio of the cost of a pen to the cost of a ball pen.

Cost of a dozen red pens is Rs. 108 and cost of 9 black pens is Rs.54. Find the ratio of cost of a red pen to the cost of a black pen.

The cost of 1 dozen pens is Rs. 24. Find the cost of 30 pens.

The cost of 24 pens is Rs2986.80. Find the cost of one pen.

The cost of 1 pen is Rs. 16 and the cost of 1 pencil is Rs. 5. What is the total cost of x pens and y pencils.

If the cost of a pen is rs. 32.50, find the cost of 24 such pens.

If cost of 12 pens is Rs84. then what is the cost of 10 such pens ?

Cost of 5 pens and 7 note books is Rs 82 and cost of 4 pens and 4 note books is Rs 52. Find the cost of 2 note books and 3 pens

The cost of 5 pens and 8 pencils is ₹ 120, while the cost of 8 pens and 5 pencils is ₹ 153. Find the cost of 1 pen and that of 1 pencil.

BETOPPERS-RATIO AND PROPORTION-CONCEPTIVE WORKSHEET

There are 102 teachers in a school of 3300 students. Find ratio of the...
Text Solution
|
In a college out of 4320 students, 2300 are girls. Find the ratio of :...
Text Solution
|
In a college out of 4320 students, 2300 are girls. Find the ratio of :...
Text Solution
|
In a college out of 4320 students, 2300 are girls. Find the ratio of :...
Text Solution
|
Cost of a dozen pens is Rs. 180 and cost of 8 ball pens is Rs. 56. Fin...
Text Solution
|
Divide 20 pens between Sheela and Sangeeta in the ratio 3 : 2.
Text Solution
|
Given A : B = 4 : 3. find A if A + B = 28.
Text Solution
|
Given PQR is a straight line and PQ : QR = 37. Find QR : PQ
Text Solution
|
If the ratio of male teachers to female teachers in a school is 2 : 5,...
Text Solution
|
If 15 pens cost Rs. 35, what is the cost of 39 pens?
Text Solution
|
If the cost of 30 pencils is Rs. 240, what is the cost of 18 pencils?
Text Solution
|
If 3 scales cost Rs. 18. Find the cost of 1 scale.
Text Solution
|
The cost of 5 balls is Rs. 40. What is the cost 10 balls?
Text Solution
|
The cost of 5 books is Rs. 40. What is the cost of 7 books?
Text Solution
|
The cost of 3 bottles is Rs. 69. Find the price of 8 such bottles.
Text Solution
|
If the cost of 5 ice creams is Rs. 15, find the cost of 9 ice creams.
Text Solution
|
A truck runs 495 km on 18 litres of diesel. How many kilometers can it...
Text Solution
|
12 men can reap a field in 25 days. In how many days can 20 men reap t...
Text Solution
|
In an army camp, there were provisions for 425 men for 30 days. Howeve...
Text Solution
|
If a car runs 320 km on 5 litre of petrol, how much petrol will be nee...
Text Solution
|