Elitmus Exam Category

find the probability when y=x^4+4 is divisible by 5.
a.1/5
b. 2/5
c.1/9
d. 4/5

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Elitmus Other Question

there is 34800 e-litmus website hits between 6am to 12am no hits after and before the time ,
every user use the surfing on the web page 9 minutes exactly what the number of user at any instant of time .
A.105
B.290
C.320
D.330
p be a no. in base N system whose all digits are 1. converting p in decimal we get z. the possible value of z is(are)?
a.21
b.12