MBA Exam

If X = 6ab / a+b

1) 6
2) a+b/a-b
3) 2
4) a/b

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MBA Other Question

Find the maximum value of HCF of [n2+17] and [(n+1)2 +17]

1) 69
2) 85
3) 170
4) none of these
There are n plates, numbered 1,2,3, ..., n, which are placed in a line. Eclairs are placed on these plates. Every alternate plate starting from plate 3 has 90 more eclairs than the previous plate. Every alternate plate starting from plate 2 has one-third of eclairs as compared to the previous plate. The plate 5 has 240 eclairs. What is the difference between the num ber of eclairs the plates numbered 3 and 5?

1) 210
2) 360
3) 90
4) 240