Assertion (A): The French were defeated by the British in the Third Carnatic War at the battle of Wandiwash. Reason (R) : The Indian rulers did not support the French.
Write the formula for Inclusion-Exclusion principle and suppose that 100 of 120 mathematics students was college take at least one of the languages French, German and Russian. Also suppose 65 study French 45study German, 42 study Russian, 20 study French and German, 25 study French and Russian 15 study German and Russian. Find the number of student studying all subjects. Also find studying exactly one subject.
A student gets 22 marks more in French than what she got in German. Her German marks are 28% of the sum of the French and German marks. What are her French marks? किसी विद्यार्थी को फ्रेंच में जर्मन से 22 अंक अधिक मिले। उसके जर्मन में मिले अंक फ्रेंच ओर जर्मन में मिले अंको के योग का 28% है। उसे फ्रेंच में कितने अंक मिले?
