12 revolutions takes 1/8 th second time.In 20 seconds how
many revolutions?
- 7 Answers
- 18148 Views
- Citi Bank, CitiGroup, Ramco, I also Faced
- E-Mail Answers
Answer Posted / brijrat
1/8 sec=12 rev
1sec=12/(1/8) rev=12*8=96 rev
20 sec=96*20=1920 rev.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
There are two trees in a lawn. One grows at a rate 3/5 of the other in 4 years. If the total growth of trees is 8 ft. What is the height of the smaller tree after 2 years
A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother's only son. What is the relation between the two
The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?
What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)
There are 6 people W,H,M,C,G,F who are murderer, victim, judge, police, witness, hangman. There was no eyewitness only circumstantial witness. The murderer was sentenced to death. Read following statement and determine who is who.
sum of 5 consecutive numbers is 35. how many of the numbers are prime:
A contractor employed 200 men to complete a strip of highway in 200 days. After 150 days he found that only 3/5th of the strip is complete. How many additional men should be employed to complete the work on time?
Choose the odd man out from the below mentioned options?
A train blows a siren one hour after starting from the station. After that it travels at 3/5th of its speed it reaches the next station 2 hours behind schedule. If it had a problem 50 miles farther from the previous case,it would have reached 40 minutes sooner. Find the distance between the two stations .
If 1/4 of the time from midnight plus 1/2 of the time from now to midnight is the present time,then what is the present time ?
There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?
Solve for x and y: 1/x - 1/y = 1/3, 1/x2 + 1/y2 = 5/9.
A plane goes from Chicago to Columbus and then comes back. It takes the same time to travel in either ways. It leave Chicago early in the morning 0644 LOCAL TIME and reaches the destination Columbus at 0849 LOCAL TIME. In the same evening it leave Columbus at 1625 hrs LOCAL TIME and reaches the destination at 1638 LOCAL TIME. Find the time that the plane takes to travel either way?
One guy (some name) has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, One Cricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy the balls. How many of each balls he bought?
two friends A,B are running up hill and then to get down! length if road is 440 yards A on his return journy met B goin up at 20 yards from top,A has finished the rase .5 Minuit earlier than B,then how much time A had taken to complete the rase.
