INFOSYS Interview Logical Reasoning Cryptography

xxx)xxxxx(xxx
3xx
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xxx
x3x
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xxx
3xx
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Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation

Read Solution (Total 4)

INFOSYS Other Question

Class P has 30 students of which 20 like Music. In class Q, 10 students like Music. Find the number of students in Class Q if the average number of students who like Music in a class is 16. In how many ways 7 different people can sit in 4 buses if any people can sit any bus ?

1)7C4
2)7P4
3)7^4