For each notebook, the shopkeeper gets Rs. 4 as profit and for each pen, he loses 20 paise. The total profit he made was Rs. 40. If he sold 100 pens during that period, find the profit earned on notebooks. [Assume he only sold notebooks and pens during that period; Answer in terms of a number]

Rs. 40

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Rs. 60

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Rs. 50

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Rs. 30

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Rs. 60

Loss on selling 1 pen = 20 paisa = - Rs 0.2
So, loss on selling 100 pens = Rs. ((-0.2) x 100) = - Rs. 20

Total gain = Profit earned on notebooks + Loss incurred on pens

So, Profit earned on notebooks = Total gain - Loss incurred on pens

= Rs. 40 - (- Rs. 20)
= Rs. 40 + Rs. 20
= Rs. 60

Suggest Corrections

Similar questions

For each notebook, the shopkeeper gets ₹ 4 as profit and for each pen he loses $20$ paisa. The total profit he made was ₹ 40. If he sold $100$ pens during that period, find the profit earned on notebooks.
[Assume he only sold notebooks and pens during that period; Answer in terms of a number]

For each notebook, a shopkeeper gets Rs. 4 as profit and for each pen, he loses 20 paise. He made a profit of Rs. 40 and he sold 100 pens during that period. Using your knowledge of integers find out the number of notebooks sold during that period?

One day, Ted needed a pen. When he reached the store, he found that the shopkeeper had lost his list on which he had written how many notebooks he sold. But he had the list of pens and his total profit.

For each notebook, he gets $R s 4$ as profit and for each pen he loses $20$ paisa. The total profit he made was $R s 40$ . And he sold $100$ pens during that period. Find the number of notebooks sold during that period. [Assume he only sold notebooks and pens during that period; Answer in terms of a number]

___

For each notebook, a shopkeeper gets Rs. 4 as profit and for each pen, he loses 20 paise. The total profit he made was Rs. 40. And he sold 100 pens during that period. Find the number of notebooks sold during that period. [Assume he only sold notebooks and pens during that period; Answer in terms of a number]
___

Q. A shopkeeper earns a profit of

R s 2

by selling a pen and incurs a loss of

50 p a i s e

per pencil and loss of

15 p a i s e

per eraser while selling old stock. On a particular day, he earns a profit of

R s 10

. If he sold

10

pens and number of pencils and erasers he sold are in the ratio

7 : 10

, then find the number of pencils and eraser he sold that day.

Join BYJU'S Learning Program