MBA Exam

Let X be any point on side BC of a triangle ABC. If XM and XN are drawn parallel to BA and CA reapectively, MN meets BC produced in T, TX is _______________ of TB and TC.Please xplain the method u used to predict the answer...

1) AM
2) GM
3) HM
4) none of these

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MBA Other Question

In a 100m straight tunnel AB made on a river , boat X enters from end A and boat Y enters from the opposite end B at the same time. There is a safety point O inside the tunnel at which boat Y should reach before boat X to avoid confusion. The speed of boat X, Boat Y and the stream is 60m/s, 30m/s, and 10m/s respectively . Find the minimum possible OA distance.Approach..?

1) 55.56
2) 52.48
3) 77.78
4) 63.79
Which of the following statements is true about roots of the equation (x − 41)^49+ (x − 49)^41 + (x − 2009)^2009 = 0?

1) all necessarilly imaginary roots
2) atleast one positive root
3) atleast one negative root
4) none of these