Aptitude Question:
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In class of 10 students, the teacher writes a number on the board. The first student tells that the number is divisible by 1, the second student tells that the number is divisible by 2, the third by 3, the forth by 4 and so on till 10. If the statement of one of the students in wrong then what is the least number possible?

Answer:

First we are taking the l.c.m of 1-10. the result is 2520.

then being the highest prime number 7.

we will divide 2520 by 7. the result will be 360.

which is the least number divisible by all numbers 1-10 other than 7

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These ques were asked in the Intuit paper. There were 11 ques:

1. Write a C function(statement given) for definition of strlen(used to return the leanth of a null character terminated ASCII string):
unsigned int strlen(char *str)

2.U have a rectangular board with a rectangular hole in it(could be anywr at any inclination). Draw a single straight line to cut the solid are into 2 equal halves.

3.what is the output of the following prog?
#include
void main()
{
int i=10;
int j=i%2;
if (j==0)
cout<<"Got it:"< else
cout<<"out it:"< }		Find the minimum value of 3x+4y if x^2y^3=12?