ऐल्डिहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल | JEE | Class 12 रसायन विज्ञान | 9 AM Class By Vipin Sir |L2

एल्डोल संघनन|ऐल्डिहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल|क्रियाविधि|Cross एल्डोल|अन्त अणुक ऐल्डॉल अभिक्रिया|OMR

JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L2 English Medium

Between two railway staions the fare of 1^(st), 2^(nd) and 3^(rd) class are in the ratio 8:6:3. But later on the fare of 1^(st) and 2^(nd) class is decreased by (1)/(6) and (1)/(12) spectively. In one year the no. of passengers of 1, 2nd and 3rd class are in the ratio for 4:9:24. If total tickets amounting Rs 355600 are sold then find the fare of all 3rd class.

D and F Block Elements Lecture 2 - Potassium Permanganate | JEE/NEET/Class 12 Chemistry Revision

D and F Block Elements Lecture 2 - Potassium Permanganate | JEE/NEET/Class 12 Chemistry Revision

The above Venn diagram represent the students who play 3 sports M, N and L in a class Total number of students who play N & L but not M game is: Options are (a) 15 (b) 68 (c) 9 (d) 12.