Elitmus Exam Logical Reasoning Cryptography

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Read Solution (Total 12)

Elitmus Other Question

Question was something like dz...

A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 65 characters. The content is again retyped on a record which is having 71 pages of 65 lines and each line can take 70 characters . How many lines of a record will be free?

a. 18 b,c,d(dnt remember)

if anyone know d exact question please post it and tell me 18 is correct or not??
How many perfect numbers are there in combination of numbers made by using 4 digits.