MBA Exam

if there is 3 fold increase in all sides of cyclic quadrilateral, percentage increase in its area will be

1) 81%
2) 9%
3) 900%
4) none of these

Read Solution (Total 0)

MBA Other Question

" There are six gates in the park equidistance from each other and no more than two gets are on one straight line. All are interconnect from each other by straight lines. Find the sum of the length of roads required to connect all gates, given distance between two gates is 60m? "In the above question, what is area of the field carved out by these roads, which is not touching side of the field? [taking area of road negligible]

1) 1800√3
2) 2700
3) 3000
4) 1800
Let a, b, c be real and be the roots of the equation ax^2 +bx+c =0@ and & are roots such that @ <-1 and & >1then

1) 1+c/a +|b/a| <0
2) 1+c/a +|b/a| >0
3) 1+c/a +|b/a| =0
4) none of these