Bihar Board Class 12 Chemistry and biology Important 2 marks and 5 marks important questions

Differentiation most important question

Chemistry plays an important role in our national economy. …………….

The mark of the class 90-120 is

Give 5 important of gibberellins.

Biology most important questions, neet Biology important questioneet biology,neet biology questions,neet important questions,neet biology most important questions,neet questions,most expected questions for neet 2021 biology,biology most important questions 2020,neet biology questions with solutions,neet biology questions in hindi,neet biology mcq,neet 2020,neet important questions 2021,most expected questions of biology for neet 2020,most expected questions for neet 2021,neet biology mcq chapter wisens

In how many ways in which an examiner can assign 30 marks to 8 questions, giving not less than 2 marks to any question.

A class has 30 students. The followign prizes are to be awarded to the students of the class- first and second in mathematics, first and second in Physics, first in Chemistry and first Biology. If N denote the number of ways in which this can be done, then

In a competitive examination, 1 mark is awarded for each correct answer while 1/2 mark is deducted for every wrong answer. Jayanti answered 120 questions and got 90 marks. How many questions did she answer correctly?