The arithmetic mean of ten boys is 8 years, 6 months one of them is 13 years old. Then the arithmetic mean of remaining 9 boys is
a) 9.5 b) 9 c) 8 d) 7
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The arithmetic mean of ten boys is 8 years, 6 months one of them is 13 years old. Then the arithmetic mean of remaining 9 boys is a) 9.5 b) ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Write the expression in simplest form (-11/2x+3) - 2 (-11/4x-5/2)
Answers (1)
The circumference of a circle is 35 pi. What is the diameter?
Answers (1)
At a school party there are 40 cookies. The ratio of chocolate cookies to oatmeal cookies is shown in the tape diagram. Chocolate: 5 Oatmeal: 3 How many oatmeal cookies were at the party?
Answers (1)
Harper brought $45 to the bowling alley. She spent $25 on bowling and plans to spend the rest of the money playing arcade games. Each arcade game cost $0.25.
Answers (1)
Parallelogram ABCD has vertex coordinates A (-4,4) B (-1,4) C (-2,2) and D (-5,2). It is reflected across the y-axis. what is the coordinates of B
Answers (1)
New Questions in Mathematics
Write the fraction 9/50 as a decimal if needed round to the nearest hundredth
Answers (1)
At smith lake boat rentals it costs $25 per hour to rent a boat plus one time charge for cleaning. The bengal family rented a boat from 11 am - 6:30pm and paid $226.50. If the jones family rented a boat from 8am-1pm how much did they pay
Answers (1)
2m-5=17 I need an step by step explanation
Answers (2)
A triangular prism and a rectangular have the same lenghts, heights, and widths. Which prism has the greater volume?
Answers (1)
If you buy 5 apples for $4.50, what is the unit price?
Answers (2)