Exams › SSC CGL (Prelims) › General

If A : B = 3 : 4, B : C = 5 : 6, and C : D = 7 : 8, then find B : D.

1. 35: 48
2. 40: 56
3. 42: 56
4. 45: 64

Correct answer: 35: 48

Solution

From B : C = 5 : 6 and C : D = 7 : 8, make C common. Let C = 42, then B = 35 and D = 48. So B : D = 35 : 48.

Related SSC CGL (Prelims) General questions

• A shopkeeper sells rice at a discount of 6% on the marked price but uses a weight that is 25% less than the actual weight. Find his overall profit percentage.
• The profit made on an article sold for ₹2400 is equal to the loss incurred when it is sold for ₹2000. What will be the profit or loss percentage if the article is sold for ₹2200?
• Train A leaves Station X at 5:00 AM at 50 km/h. Train B leaves Station Y at 7:30 AM at 80 km/h. Both trains move towards each other. The distance between the stations is 500 km. When do they meet?
• A wholesaler marks up goods by 50% and gives a 12% trade discount. A retailer marks up by 20% and offers an 8% discount. The customer pays ₹12,216. What is the wholesaler's cost price approximately?
• What is the result of $3^2 + 5 \div 0.8$?
• What should be subtracted from 8, 10, 11, and 14 so that the remaining numbers may be proportional?

⚔️ Practice SSC CGL (Prelims) General free + battle 1v1 →