Question
The weight of two persons Kishan and Krishana are in the ratio 5:7. Krishan’s weight increased by 20% and the total weight of Kishan and Krishana together became 156kg with an increase of 30%. By what percent did the weight of Kishan increase?
More Average Questions
- A batsman had an average of 39 runs in 35 innings. In his next 5 innings, he scored 100, 85, 90, 80, and 60. What is his updated average?
- Komal bought 20 kg rice for Rs 30 per kg, b kg rice for Rs 35 per kg and (b + 4) kg rice for Rs 25 per kg. She mixed all type of rice together and the aver...
- The average of eight numbers is 50. When four more numbers are included, the average increases by 3. Find the average of the numbers included.
- A batsman averages 28.4 runs in 15 innings. In the next three innings, he scores 45, 89 and 52. Find his new batting average.
- What is the average of the squares of the first 41 natural numbers?
- The average age of a group is 40 years. When two members having an average age of 58 years leave the group, the average age drops by 3 years. What was the ...
- A toy seller has white, pink, and blue balls in the ratio 3:7:11. The number of pink balls is more than the number of white balls by a number which is a mu...
- Average weight of a group of ‘x’ people increased by 2 kg, when a person weighing 70 kg joined the group, while the average weight increased by 3 kg when t...
- If a:b:c = 3:4:6, and (5a + 3c) = 132, then find the value of '3b'.
- The average expenditure of a man for the first 5 month is Rs.4000 and for the next 7 months is Rs.6000. If he saves 10000 in that year then find his averag...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
