App Logo

No.1 PSC Learning App

1M+ Downloads
The price of ticket of a cinema hall is increased in the ratio 7 : 13. Find the increase in the price, if the increased price is Rs. 390

ARs. 210

BRs. 180

CRs. 200

DRs. 150

Answer:

B. Rs. 180

Read Explanation:

old price = 7x increased price = 13x increase in price = 13x - 7x = 6x 13x = 390 ⇒ x = 390/13 = 30 6x = 6 × 30 = Rs. 180


Related Questions:

The ages of Deeksha and Amit are in the ratio of 7 : 5 respectively. After 4 years the ratio of their ages will be 4 : 3. What is the difference in their present ages?
There are three types of tickets for an exhibition costing Rs. 400, Rs 550 and Rs. 900. The ratio of the tickets sold is in the ratio 3 : 2 : 5. If the total revenue from tickets is Rs. 3,26,400, find the total number of tickets sold.
The ratio of number of men and women in a ice-cream factory of 840 workers is 5 : 7. How many more men should be joined to make the ratio 1 : 1?
Rs. 8750 is to be distributed to three-person P, Q, and R. Q receives (1/4) of what P and R receive together and P receives (2/5) of what Q and R receive together. Then, P receives the amount (in rupees)
₹ 21,000 is divided among A, B and C in such a way that the shares of A and B are in the ratio 2 : 3, and those of B and C are in the ratio 4 : 5. The share of B is: