Maths कमज़ोर तो PAY MORE! #LLAShorts 35

In a class of 35 students, 18 students opt Maths, 12 students opt Maths but not Science. Find the number of students who opt both subjects. Also find the number of students two opt Science but not Maths. It is given that each student opt atleast one subject.

The given pie chart shows the marks obtained (in degrees) by a student in different subjects . The total marks obtained by the student in the examination is 432. The marks obtained in Maths is how much percent more than the marks obtained in Science?

If my marks in maths are less than your markes in Maths by 20% then your marks in Maths are 25% more than my marks in Maths. (True/False)

If RUBY is coded as 264 and PAY is coded as 126, then how will RUPAY be coded as? यदि RUBY का कूट 264 तथा PAY का कूट 126 है, तो RUPAY को किस प्रकार कूटबद्ध किया जाएगा ?

Rashid spent Rs 35.75 for Maths book and Rs 32.60 for Science book.Find the total amount spent by Rashid.

In a boards examination,40 students failed in physics,40 in chemistry and 35 in mathematics,20 failed in maths and physics,17 in physics and chemistry,15 in maths and chemistry and 5 in all the three subjects.If 350 students appeared in the examination, how many of them did not fail in any subject?