Number Series in Hindi for RRB GROUP D Exam| Reasoning Classes| #shorts

Number of groups in d-block

Description OF Series || Lyman Series || Balmer Series || Paschan Series || Class Illustrations with Short Tricks

In a class of 70 students, each student passed Hindi or English. Of them, 15 students passed both Hindi and English, and 40 students passed Hindi. Find the number of students who passed English.

In a class of 70 students, each student passed Hindi or English. Of them, 15 students passed both Hindi and English, and 40 students passed Hindi. Find the number of students who passed English.

Introduction OF d block Elements|| Definition OF Transition Elements||Discussion OF 3d||4d||5d Series||Short tricks to remember groups|| General Trends in properties OF Transition Element|| Metallic Character

In a series of figures is given which can be grouped into classes: Select the groups into which the figures can be classifled?