Elitmus Exam Numerical Ability Probability

Find the probability of (x^4)+4 divisible by 5 ?
a) 8/9
b) 2/5
c) 3/5
d) 1/5

Read Solution (Total 10)

Elitmus Other Question

Given a regular hexagon ABCDEF whose area is 42sq m,than find the area of a pentagon made by joining the verticesABCEF.
35,49/root3,
A train cross a 450 m bridge in 42 s and another bridge 650 m length in 50 s what is approximate speed of train in km/h?