MBA Exam

The functions f(x) and g(x) are defined as: f(x) = f(x – 1) + x and g(x) = g(x – 1) + f(x), where x is an integer greater than or equal to 1. If f(0) = 0, then the value of k, for which g(k) – g(4) = g(10) – g(, is

1) 8
2) 6
3) 9
4) 12

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MBA Other Question
Using Place Value system, what is the digit in Ten lac's place in following number?Factorial (42) ...

1) 4
2) 6
3) 8
4) 5
5) 9
6) None of the above.
 Let f be a real-valued function such that f(x) + 2f(2002fx) = 3x for all x > 0. Find f(2)?

1) 1000
2) 2000
3) 3000
4) 4000