Average weight of 10 people increased by 1.5 kg when one person of 45 kg is replaced by a new man. Then weight of the new man is?
Answer: 60
Explanation
Total weight increased is 1.5 * 10 = 15.
So weight of new person is 45+15 = 60
This question appeared in
Past Papers (6 times)
Junior Clerk Past Papers (1 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
PPSC Junior Clerk Past Papers and Syllabus (1 times)
PPSC Past Papers (2 times)
This question appeared in
Subjects (2 times)
MATHS MCQS (2 times)
Related MCQs
- The average weight of 8 person is increased by 2.5 kg when one of them who wait 56 kg is replaced by new man the weight of the new man is?
- If the average weight of 7 people is 70 kg, and one person with a weight of 80 kg is replaced with a person weighing 60 kg, what will the new average weight be?
- 3 boxes have some average weight .when one box which weight 89kg is replaced by another box ,the average weight increases by 5kg .how much the new box weight?
- Average weight of four boys is 24 kg. If the weight of another boy is also included, their average weight becomes 24.6 kg. Find the weight of the fifth boy?
- When student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?
- Asian's weight increased by 25% from year 2005 to 2009. If his weight was k kilograms in 2009, what was it in 2004?
- There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg. Find the average weight of the whole class?
- In a class of 52 students, the number of boys is two less than the number of girls. The average weight of the boys is 42 kg, while the average weight of all 52 students is 40 kg. What is the approx. the average weight of the girls.
- A, B and C average is 45. The average weight of A and B is 4o Kg and that of B and C is 43 Kg. Find the weight of B?
- The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is:
