If A = 2B = 4C; what is the value of A : B : C?
If A = 2B = 4C; what is the value of A : B : C?
1). 4 : 2 : 1
2). 1 : 2 : 4
3). 8 : 4 : 1
4). 16 : 4 : 1
1 answers
Answered by
Guest on
| Votes
2 |
# Given, A = 2B
⇒ B = A/2
Also, A = 4C
⇒ C = A/4
∴ A ? B ? C = A ? A/2 ? A/4 = 1 ? 1/2 ? 1/4 = 4 ? 2 ? 1
Join Telegram Group
Other Questions
1. Pankaj, Ashwin and Tarun started a business in partnership investing in the ratio of 6:5:8 respectively. At the end of the year they earned a profit of Rs. 85,500, which is 15% of their total investme
2. The bus fare between two cities is increased in the ratio 5:11. Find the increase in the fare, if the original fare is Rs. 275.
3. The fourth proportional to 75, 192 and 200 is equal to fourth proportional to 90, 384 and Q. Find the value of Q.
4. Four years ago, the ratio of the age of A and B was 2:3 and after four years it will become 5:7. Find their present age.
5. If 84 is divided into three parts which are the ratio \(1:\frac{1}{3}:\frac{1}{6},\) the middle part is
6. If 35% of A's income is equal to 25% of B's income, then the ratio of A's income to B's income is
7. Rs. 3900 is divided into three parts A, B, C. How much A is more than C if their Ratio is \(\frac{1}{2}:\frac{1}{3}:\frac{1}{4}\)
8. Find the fourth proportional to 2, 3, 6.
9. The income of Saurabh and Truptil are in the ratio of 4 : 5 and their expenses are in the ratio of 3 : 4. If each saves Rs 12000, then find the income of Saurabh?
10. Rs. 3200 is divided among A, B and C in the ratio of 3 : 5 : 8 respectively. What is the difference (in Rs) between the share of B and C?
