Interested to Buy Any Domain ? << Click Here >> for more details...
What is the smallest whole number that, when divided by 2,
leaves a remainder of 1; when divided by 3, leaves a
remainder of 2; and so on, up to leaving a remainder of 9
when divided by 10?
- 24 Answers
- 43747 Views
- ASD Lab, Athena Health Care, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / anil
Ans. is 2519.
we have to multiply all numbers from 2-10 keeping aside
common number.
i.e.
2*3*4*5*7*3 = 2520
6 is left b'coz 2*3 is 6
9 = 3*3 hence, 3 is taken twice.
At last 2520-1.
| Is This Answer Correct ? | 29 Yes | 10 No |
Answer / sudhanshu_kmr
According to the question when the number is divided by 2,3,..10 leaves remainder 1,2,...9 respectively. It means that if we increase the that number by 1 then it is divisible by each of the numbers 2,3,..10.
So, find a number that is common divisor of 2,3,4,...and 10.
And subtract 1 from it.
LCM of 2,3,..10 is 2520.
2520-1 = 2519
thus, 2519 is the required number.......
| Is This Answer Correct ? | 11 Yes | 2 No |
Answer / anil
2519
The ans is correct but still searching how to arrive at ans.
| Is This Answer Correct ? | 12 Yes | 7 No |
Answer / ramesh kumar
2519/10=251 @ 9
2519/9=279 @ 8
/8=312 @ 7
/7=358 @ 6
/6=419 @ 5
/5=503 @ 4
/4=629 @ 3
/3=839 @ 2
/2=1259 @ 1
so that the answer should be 2519
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / nazeera jaffar
First take LCM of 2,3,4,...upto 10
The answer is 2520.
Now when the number is divided and the results are compared with each other,it leaves 1 in each case.
So at last 2520-1=2519 is the answer.
| Is This Answer Correct ? | 3 Yes | 2 No |
There is a bucket with lots of marbles. Some are red, some are blue, some are green and some are orange. We don't know the quantity of any. With your closed eyes how many minimum number of marbles you will pick so as to 100% sure that atleast 2 marbles have the same colors.
There is a 50m long army platoon marching ahead. The last person in the platoon wants to give a letter to the first person leading the platoon. So while the platoon is marching he runs ahead, reaches the first person and hands over the letter to him and without stopping he runs and comes back to his original position. In the mean time the whole platoon has moved ahead by 50m. The question is how much distance did the last person cover in that time. Assuming that he ran the whole distance with uniform speed.
What is the minimum number of numbers needed to form every number from 1 to 7,000? Example: To form 4884, you would need 2 4s & 2 8s. 4822 requires a 4, a 8, & 2 2s, but you would not count the numbers again that you had already counted from making 4884.
A cow is standing 5 feet from the middle of the bridge .A train is at a distance of 2 times length of the bridge from direction in which cow is nearer to end of the bridge is coming at a speed of 90 miles/hour.If cow moves towards train it will be saved by 1 foot.If cow moves away from train it will be hit by three inches of cow (i)Find length of bridge (ii)Find cows speed
1 Answers eLitmus, Infosys, TCS,
Hi Friends, Myself shiwani i had 11 years gap in my study and rite now i am 26 years,i enrolled myself in b.com and rite now i am in my second year and also pursuing CS(company secretary)and doing job in accounts department drawing 25000/-p.m,after completing my graduation and some level of cs module,would like to apply in mnc,would it matter to them that i had 11 years gap in study,kindly please help,me worried alot.
there are 3 jars of different sizes.one jar holds 8 litres of milk,the other 2 jars of 5 litres and 3 jars are empty.There is no measuring level or marks in all the jars.Juggle between these 3 jars and get 2 jars containing 4litres each at the end.
26 Answers Amazon, QA, Zoho,
A cube is made of a white material, but the exterior is painted black. If the cube is cut into 125 smaller cubes of exactly the same size, how many of the cubes will have atleast 2 of their sides painted black?
1..Potatoes are made up of 99% water and 1% "potato matter." Jack bought 100 pounds of potatoes and left them outside in the sun for a while. When he returned, he discovered that the potatoes had dehydrated and were now only made up of 98% water. How much did the potatoes now weigh? 2..One boy can eat 100 chocolates in half a minute, and another can eat half as many in twice the length of time. How many chocolates can both boys eat in 15 seconds? 3..In the Olympic Games, the flags of six nations were flown on the masts in the following way. The flag of America was to the left of Indian tricolour and to the right of the flag of France. The flag of Australia was on the right of the Indian flag but was to the left of the flag of Japan, which was to the left of the flag of China. Find the two flags which are in the centre.
10 Answers CTS, MBA, Ramco,
13.333*19.111=?
i want model paper on SBI Clerk post,plz sed previous papers
0 Answers State Bank Of India SBI,
Take 5 Zero's and perform any mathematical opretion on them to make ans 120. (can't use any number)
16 Answers CitiGroup, FIITJEE, MAHINDRA,
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.
16 Answers Directi, Infosys, L&T, Shreyas, TCS, Turing Software,
English 
