How to Attempt Questions In Boards

A paperr consists of 7 questions in part A and 5 questions in part B. A student have to attempt 8 questions.How many ways it can be done if it is necessary to attempt at least three questions from each part?

Important Questions For Boards Exam

In how many ways a student can attempt 6 questions from an examination paper consisting 8 questions?

In an examination,a student attempted 15 questions correctly and secured 40 marks.If there were two types of questions (2 marks and 4 marks questions),how many questions of 2 marks did he attempt correctly? (a) 5 (b) 10quad (c) 20 (d) 40

Most Important Questions Of Class 12 Boards Maths | CBSE & State Boards

Most Important Questions Of Class 10 Boards Maths | CBSE & State Boards

In a class test (+ 3) marks are given for every correct answer and (–2) marks are given for every incorrect answer and no marks for not attempting any question. (i) Radhika scored 20 marks. If she has got 12 correct answers, how many questions has she attempted incorrectly? (ii) Mohini scores –5 marks in this test, though she has got 7 correct answers. How many questions has she attempted incorrectly? (iii) Rakesh scores 18 marks by attempting 16 questions. How many questions has he attempted correctly and how many has he attempted incorrectly

How To Attempt LIVE CLASS QUIZ Contest On Doubtnut App & Check Leader-board

A question paper contain 15 questions. In how many ways can 7 questions be attempted?