If points N and Y are just meeting at the point of contact between the dials and if dial spins at the same speed as dial 2, which of the following pairs of points will also meet in the course of the next full revolution of the dials?

A N and Z
B O and X
C O and X
D O and Z

Correct Answer: O and X

পরবর্তী র্ঘূণন পথে ধারবিাহিকভাবে যে pair গুলো মিলিত হবে তারা হলো – (i) P, Z (ii) O, X (iii) N,Y । সুতরাং Option অনুযায়ী সঠিক উত্তর (b).
Bissoy MCQ
#মানসিক দক্ষতা #Dutch-Bangla Bank Ltd #Dutch-Bangla Bank Ltd - Probationary Officer - 14.08.2015

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