Saturday
April 19, 2014

Homework Help: maths

Posted by RS on Saturday, May 19, 2012 at 4:13am.

1).Last year, a shopkeeper sold an average of 7 cartons of apples from january to april. He sold an average of 9 cartons of apples from june till end of the year. What is the total number of cartons he sold in the 11 months? if each carton contains 66 apples,what is the average number of apples sold per month?
2) Ameter records voltages between 0 volts and 20 volts. If the average value for three readings on the meter was 16 volts, what is the smallest possible reading, in volts?
3) The average of a set of 50 numbers is 38. The numbers of the set, namely 45 and 55 are discarded. What is the average of the remaining set of numbers?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - 1.two houses are bought for rupees 65000 each. the first is sold at a ...
maths- commercial mathematics(value added tax) - A shopkeeper sells an article ...
Algebra - Natalie earns $2.50 for each CD she sells and $3.50 for each DVD she ...
Algebra - Natalie earns $2.50 for each CD she sells and $3.50 for each DVD she ...
calculus - a company introduces a new product for which the number of units sold...
Math - 567 vacuums were sold this year the previous year 540 vacuums were sold ...
maths - 1.a cloth merchant on selling 27 metres of cloth obtains a profit equal ...
math - by selling an article for rs.1200 the shopkeeper lost 10 percent .at what...
Math - If a shopkeeper sold 15 boxes of pencils on Mon and Tues. He sold 3 more ...
Finance - . Pretty Lady Cosmetic Products has an average production process time...

Search
Members