Aspire's Library

A Place for Latest Exam wise Questions, Videos, Previous Year Papers,
Study Stuff for MCA Examinations - NIMCET

Previous Year Question (PYQs)



How many 5s are there in the number series each of which is immediately followed by 4 but not immediately preceded by 6? Series: 456 656 455 455 654 456 456 5454





Solution

We check every 5 followed by 4 and not preceded by 6. Only the two 5s inside 5454 satisfy this condition.


Online Test Series,
Information About Examination,
Syllabus, Notification
and More.

Click Here to
View More


Online Test Series,
Information About Examination,
Syllabus, Notification
and More.

Click Here to
View More

Ask Your Question or Put Your Review.

loading...