Which education board in India is the toughest among these three boards - ICSE, CBSE and State Boards in terms of scoring, syllabus and marks distribution or marking scheme
Who among the following has held the office of Vice-President of India for two consecutive terms?
[A] Mohammad Hamid Ansari [B] Bhairon Singh Shekhawat [C] Shankar Dayal Sharma [D] Krishan Kant
