Three friends divided some bullets equally. After all of
them shot 4 bullets the total number of bullets remaining is
equal to the bullets each had after division. Find the
original number divided.
Answers were Sorted based on User's Feedback
Answer / guest
18
Assume that initial there were 3*X bullets.
So they got X bullets each after division.
All of them shot 4 bullets. So now they have (X - 4) bullets
each.
But it is given that,after they shot 4 bullets each, total
number of bullets remaining is equal to the bullets each had
after division i.e. X
Therefore, the equation is
3 * (X - 4) = X
3 * X - 12 = X
2 * X = 12
X = 6
Therefore the total bullets before division is = 3 * X = 18
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / cincy
I'm confused by this part of the above equation:
3 * X - 12 = X
2 * X = 12
How does the three magically become a two?
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / karthikeya subburaj
Ans is 18.
Let assume original no. of bullets be x.
x - 3(4) = x/3
3x-36=x
2x=36
x=18.
| Is This Answer Correct ? | 0 Yes | 0 No |
RAW means
with heavy raining ,At Midnight 12, aap car lekar ja rahe ho aur bus stand par 3 log (80 years woman , ur best friend , ur lover ) khade he....lekin aap kisi ek ko hi apni car me bitha sakte ho..to aap kya karoge aur kyu ????
A soldier looses his way in a thick jungle. At random he walks from his camp but mathematically in an interesting fashion. First he walks one mile East then half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on making a loop. Finally how far he is from his camp and in which direction?
Mr. Kamal Kishore rents a private car for Andheri-Colaba- Andheri trip. It costs him Rs. 300 everyday. One day the car driver informed Mr. Kamal Kishore that there were two students from Bandra who wished to go from Bandra to Colaba and back to Bandra. Bandra is halfway between Andheri and Colaba. Mr. Kamal Kishore asked the driver to let the students travel with him. On the first day when they came, Mr. Kamal Kishore said, "If you tell me the mathematically correct price you should pay individually for your portion of the trip, I will let you travel for free." How much should the individual student pay for their journey?
Find out the smallest four digit number which is divisible from 1 to 10?
33 Answers IBM, Infosys, TCS,
There is a shortage of tubelights, bulbs and fans in a village - Kharghar. It is found that ?All houses do not have either tubelight or bulb or fan. ?exactly 19% of houses do not have just one of these. ?atleast 67% of houses do not have tubelights. ?atleast 83% of houses do not have bulbs. ?atleast 73% of houses do not have fans. What percentage of houses do not have tubelight, bulb and fan?
If a monkey climbes 3mts in 1hr and slips back 2mts. What the time taken to climb 20mts .
Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?
1) You have 8 coins. 3 of them weigh x units, 3 y units, 1 a units and 1 b units. They are all mixed and look identical. You have to find the lightest coin in minimum number of weighing .
9 Answers Bhel, Mechanical, Microsoft, Oracle,
16*2/7-8*4/3+17*3/7
19 Answers State Bank Of India SBI, TCS,
Here is the family tree of Mr. RAHUL RAHUL | --------------------------------------------- | | | | RATISH YASH OM TRILOK | | ? -------- ------------------ | | | | | AMAR AMIT RAM HARSH ASHOK | | ----- ------- | | | | | How many children does Mr. TRILOK have?
A big cube painted with yellow colour in all sides. if you cut it into 1000 cubes with same dimension. than how many cubes were without painted anyside. explain it?
12 Answers eBay, eClerx, Sitel, Wipro,