HARD
UPSC CDS
IMPORTANT
Earn 100

Abhay, Bhushan and Chetan invested ₹530000 in a business as partners. Profit received by Abhay, Bhushan and Chetan is ₹ 17940, ₹ 8280 and ₹ 10350 respectively at the end of 1 year. Find the amount each invested in the business initially:

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Important Questions on Ratio and Proportion

EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 6
N invested ₹20,000 in a business. Six months later, C joined him with ₹10,000. At the end of the year, the profit was ₹10,000. What should be the share of N?
MEDIUM
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 7
A train starts from A at  6AM and reaches B at 11AM on the same day. Another train starts from B at  8AM and reaches A at 3PM on the same day. At what time the two trains will have crossed each other?
HARD
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 8
The ages of Nishi and Vinee are in the ratio of 8:15 years respectively. After 9 years the ratio of their ages will be 11:18. The difference in their ages will be
 
EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 9

Kiran’s father says that the sum of my age and Kiran’s 10 years ago age is equal to 43 of our average age now. Kiran says his father’s age would be 55 after 15 years. What is Kiran’s present age?