Interested to Buy Any Domain ? << Click Here >> for more details...
if there are 30 cans out of them one is poisoned if a
person tastes very little he will die within 14 hours so if
there are mice to test and 24 hours, how many mices are
required to find the poisoned can?
- 28 Answers
- 74228 Views
- eLitmus, TCS, I also Faced
- E-Mail Answers
Answer Posted / sudhakar singh
only one yaar.
mice will taste 1st can in first minute.
mice will taste 2nd can in second min.
mice will taste 3rd can in third min.
.
.
.
.
mice will taste 30th can in 30th min.
if mice die in 14 hours then fist can is poisoned.
if mice die in 14 hours 1 min then second one is poisoned.
if mice die in 14 hours 2 min then third one is poisoned.
.
.
.
if mice die in 14 hours 29 min then last one is poisoned.
finally we need 1 mice and 14 hours 30 min for testing thats it.
| Is This Answer Correct ? | 17 Yes | 18 No |
Post New Answer View All Answers
Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
A certain quantity of milk is found to be adulterated to the extent of 10%. What proportion of the adulterated milk should be replaced with pure milk to take the purity level to 98%?
Find the nth number in the series is 1, -3, 5, -7.___
2. Why would you choose a database system instead of simply storing data in operating system files? Give and explain advantages of using DBMS.
In simple interest what sum amounts of Rs.1120/- in 4 years and Rs.1200/- in 5 years.
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?
When Raja was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Raja’s brother is 6 years older than Raja and his mother is 3 years younger than his father, how old was Raja’s sister when Raja was born?
A>B,B>C,C=D,D>E,then which is greatest?
Find the next series number 1, 1, 2, 3, 6, 7, 10, 11, ?
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?
500 men are arranged in an array of 10 rows and 50 columns according to their heights. Tallest among each row of all are asked to fall out. And the shortest among them is A. Similarly after resuming that to their original podsitions that the shortest among each column are asked to fall out. And the tallest among them is B . Now who is taller among A and B ?
Dinesh is seated 7 from the left and satish is seated 12 from the right. when they interchange their positions, dinesh is seated 22nd from the left. How many people are there?
A sum of money doubles itself in 4 years at simple interest, in how many years, it would become 7 times of itself?
A number, when it is divided by 8 it gives a remainder 3 and is divisible by both 3 and 5. Find the number.
what are the possible questions asked for bank po interviews?
