MBA Exam

find the remainder when 30^72^87 is divided by 11

1) 5
2) 9
3) 6
4) 3

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MBA Other Question

A boat travels 60 km upstream and 100 km downstream in 8 hours and then travels 75 km upstream and 175 km downstream in 12 hours. What is the speed of the boat in still water?

1) 36 km/hr
2) 30 km/hr
3) 24 km/hr
4) 20 km/hr
(1)2^y+2*(3^y)>3*(4^y) and y=3x^2+2x-2Which of the following is a possible value of x?I don't have the correct option. pls explain the solution.

1) -1.5
2) -2.5
3) -0.5
4) 0.7
5) 1.2