if a 36 cm thread is used to wrap a book , lengthwise
twice and breadthwise once, what is the size of the book?
Answer Posted / poornima
length of the thread is 36. length wise twice breath wise
once thn totally thrice. so 36/3=12. so length is 12*2=24
breath is 12. area=length * breath=24*12=288sq.cm
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
2/3 of people read newspaper A,3/4 read newspaper B.if 38 read both and 8 didn't read any of the 2.how many read A?
the probability of getting at least in a single through of three coins is
Find the next series number 0, 6, 24, 120, 210, ---, ----
I HAVE APPEARED FOR ALLAHABAD BANK ON 21-02-10, I WANT TO KNOW THE SECTIONAL CUT OFF'S FOR CATEGORY.
Asian paints takes a contracts to paint 3 houses. Mr. White can paint a house in 6 days while Mr.Blue would take 8 days and Mr.Red 12 days. After 8 days Mr.White goes on a holiday and Mr. Blue begins to work for a period of 6 days. How many days will it take Mr.Red to complete the work?
The various degrees of the vertices are marked in the dig. Find y?
A wizard named Nepo says "I am only three times my son's age. My father is 40 years more than twice my age. Together the three of us are a mere 1240 years old." How old is Nepo?
A chain is broken into three pieces of equal lenths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?
I bought a car with a peculiar 5 digit numbered licence plate which on reversing could still be read. On reversing value is increased by 78633. Whats the original number if all digits were different?
two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?
sir plz send the rrb exam question papers my emailid is abhilasha.bollepalli@gmail.com
What is the angle between the two hands of the clock when it shows 10:10?
Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. 124 , 62 , 60 , 30 , 28 , 14 , (_ _ _)
A work is done by the people in 24 min. one of them can do this work a lonely in 40 min. how much time required to do the same work for the second person.
A student gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject.