Q)
(chatquestion)...907o of the cars are maintaining pollution norms. A car is chosen at random and is found to be fit
on pollution norms. What is the probability that it is manufactured by plant X?
t nas two plants of car manufacturing, Plant X manufactures 60% car and plant Y
manufactures 40%. At plant X. 70% of the cars are maintaining pollution norms and in plant 1,
SECTION-D
Duestion numbers 33 to 36 carry 6 marks each.
33. Let f:X→Y and g: Y Z be two invertible functions. Then show that gof is also invertible with
(gof) = f og".
34.
%3D
A jet of enemy country is flying along the curve y = x + 2. A soldier, placed at (3, 2), wants to
shoot down the jet of enemy when it is nearest to him. Find the nearest distance.
35.
Find the area of the region bounded by the parabola y =x and y=
OR
Using integration, find the area of region bounded by the triangle whose verfices are (1, 3),
and (5,-2).
f the line passing through (1, 2, 3) and parallel to the planes x-y+ 2z
...
Please Wait
