2. The school committee of a small town wanted to determine
the average children per household of the town. They divided
the total no. of children in the town by total no. of
households. Total no. of households = 50. Which of the
following statements must be true if the average children
per household are 2.2?
- 1 Answers
- 4589 Views
- I also Faced
- E-Mail Answers
Answer / piyush
Ans.- (a) Half the households in the town have more than 2
children
(b) There are total of 110 children in the town.
(c) More households in the town have 3 children
than have 2 children.
(d) The most common no. of children in a
household is 2.
| Is This Answer Correct ? | 3 Yes | 5 No |
It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?
find then next series number 5,6,7,8,10,11,14,..?
Can I get the placement for Air Inia Air Transport Ltd. exam for the post of Junior Executive Technical. Please let me know if any one knows and mail it to my id : pushpalatasudke@yahoo.com
Arrange the word MAIURAD to form a city. What would be the starting character of the city?
Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs
35 Answers Atos Origin, ATS, College School Exams Tests, Entech, Four soft, HCL, IBM, IMS, Infosys, Kekran Mekran, L&T, ProKarma, Sree Nakshatra, State Bank Of India SBI, Subix, Sunera Technologies, Syntel, TCS, Tech Mahindra, TechMind, TransWorks, Unisys,
computer can be written as 04p14q22u06s. then how software can be written?
X is 3 years younger to Y. X's father is a businessman who invested 10000/- at 8% rate of interest n obtained his amount after 10 years. Y's father is a job holder who invested around 20000 at 2% rate n obtained his amount after 20 years.Now Compunded both of dem get around ABC rs/- (dnt remenbr). After 5 years the ratio of ages of X n Y is 1:2. Now X's father is 20 years older to Y n Y' father is 30 years more than X. After 20 years again. X's mother asks X's father to purchase a LCD TV which costs around 45000/-. what is the age of X n Y together
Robert is travelling on his cycle and has calculated to reach point a at 2 p.m. If he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach?
you drive a car. Number of the car is KA17 M8719.It leaves at 10.26am from davanagere to Bangalore which is 264 km away at a speed of 95km/hr.Car reaches bangalore at 4.18pm. Now tell me what is the date of birth of driver?
There are 3 baskets. one of them have apples, one has oranges only and the other has mixture of apples and oranges. The labels on their baskets always lie. (i.e. if the label says oranges, you are sure that it doesn't have oranges only,it could be a mixture) The task is to pick one basket and pick only one fruit from it and then correctly label all the three baskets.
A power unit is there by the bank of the river of 750 mtrs wide. A cable is made from power unit to power plant opposite to tht of the river and 1500 mtrs away from the power unit. the cost of cable above water and below water is Rs12 and Rs 15. Find the total cost for cable laying ?
3 persons say these statements. A says either Democratic or liberal wins the elections. B says Democratic wins.C says neither democratic nor liberal wins the election.of these only one is wrong.who wins the election?
English 
