MBA Exam

The integer solutions (a,b) to a4 + 2(a3) + 2(a2) +2a + 1 = b2 is/are

1) 0
2) 1
3) More than 2 but finite
4) Infinite

Read Solution (Total 0)

MBA Other Question
two men simultaneously left two places a and b. one of them left a for b and other b for a . both travelled each with his velocity having arrived at their destination they turned back without stopping and turned back to their starting point .first time they met on theit onward journey 18km from b, second time on their return journey 9km from a . find distance between a and b .

1) 30km
2) 45km
3) 60km
4) cant be determined
 A drinks machine offers three solutions – Tea, Coffee or Random but the machine has been wired up wrongly so that each button does not give what it claims. If each drink costs Rs. 50, what is the mimimum amount of money that must be spent to determine with certainity the correct labeling of the buttons? i do not know the right answer!

1) 50
2) 100
3) 150
4) cnt be determined