class 12th live free classes big announcement

Doubtnut Live Class Launch for Class 6th | Big Announcement | Good News for Students

Class 12th Start Date

Doubtnut Live Class Launch for Class 7th & 8th |Big Announcement |Good News for Class 7 & 8 Students

Class 12th 75% Criteria update

The given bar graph represents the pass percentage of 10th and 12th classes of a school during the consecutive four year period 2016-2019. What is the average percentage of the failed students of the 12th class for all four years?

The given bar graph represents the pass percentage of the 10th and 12th classes of a school during the consecutive four year period 2016-2019. What is the average of pass percentage of the 10th class for all four years?

Class 12th Physics | Easy & Hard Most Important Chapters

Number of students in 4th and 5th class in the ratio 6:11. 40% in class 4 are girls and 48% in class 5 are girls. What percentage of students in both the classes are boys ?

Winners Announcement 2 Sep 2020 | Day -12 | Doubtnut Live Class Daily Quiz Contest | Leaderboard

Sunita ranked 11th from the top and 27th from the bottom in a class. How many student are in the class?