Question

please solve this question​

Answer 1

Answer:

3 is the answer

Step-by-step explanation:

Please mark me as brainliest

Answer 2

ways to Score More than 90% in CBSE Class 10 Board Exams 2020

Start Your Preparation Right Now.

Chalk Out a Proper Timetable.

Stick to Your Syllabus.

Practise Solving Previous Years' Question Papers and Sample Papers.

Work on Your Weak Areas.

Strict 'No' to Social Media.

Night Just Before the Exam.

During the Exam Time.