For Class X CBSE issued new sample papers for Science, Social Science. CBSE Sample Papers 2010 for Mathematics has no changes.Here you will find all sample papers include marking scheme, design of question paper, the ...

In CBSE Class X 2010 examination, trigonometry carries a weightage of 12 marks out of 80. It includes one question of 1 mark, one question of 2 marks, one question of 3 marks and 1 ...