Question
In a mixture of milk & water, 60 litres water is mixed
due to which ratio changes from 3 : 4 to 1 : 2. Find initial quantity of mixture. (in litres)Solution
let initial quantity of milk be 3x litres & water be 4x litres. ATQ, 3x/4x+ 60 = 1/2 6x = 4x + 60 ⇒ x = 30 Initial quantity of mixture = 3x + 4x = 210 liters
A and B together started a business by investing their capital in the ratio of 10:11, respectively and total amount invested by them together is Rs. 252...
Ajay and Vijay started a business with investments of Rs. 25,000 and Rs. 15,000, respectively. After 9 months, Sanjay joined them with an investment equ...
A, B, and C invested ₹50,000, ₹70,000, and ₹80,000, respectively, to start a business. At the end of the year, the profit was ₹60,000. If A with...
A and B started a business by investing Rs.450 and Rs.550 respectively. After 8 months, A increased his investment by Rs.850. Find the ratio of annual p...
- Nitesh, Jaydeep and Jayvijay together started a business with initial investments in the ratio 5:7:8, respectively. After one year, Nitesh, Jaydeep and Jay...
A started a business with an initial capital of Rs. 10,000. After 3 months, B joined the business with a capital that is x% of A’s initial capital. At...
Tanya and Varun invested ₹26,000 and ₹26,000 respectively at the beginning of a year. For the next six months after the first month Tanya kept on ad...
Anil started a business by investing some money and Mukesh invested Rs. 10000 more than that of Anil. Anil remained in business for 5 months and Mukesh ...
Balu’s investment is half of Raj’s investment. After 4 months, Raj leaves and Ram joins with an investment of X amount (not in the same month). If t...
A man invested a certain amount in two schemes, A and B, in the ratio 3:2. Scheme A offers 12% annual simple interest, and Scheme B offers 10% annual si...
Relevant for Exams:
