Question

Which YouTube channel is best for class11,12 maths ncert for those students who don't know the basic of maths also..

Answer 1

Answer:

if A and B are two sets such that  AxB consists of 6 elements , if 3 elements of AxB are (1,4) , (2,6) , and ( 3,6) . find AxB and BxA .

Step-by-step explanation:

Answer 2

Answer:

For science NCERT tutorial is the best

for physics PHYSICS WALLAH is the best

for maths Dear sir is best