Which of the following statements are correct?
a) S. B.Chavan was Deputy Prime Minister in Charan Singh’s Government.
b) Devi Lal was deputy Prime Minister in National Front Government.
c) Y. B.Chavan was Deputy Prime Minister in Chandrashekar’s Government.
d) There are seven Deputy Prime Ministers so far.
1
a, b & d
2
b & c
3
a, b, c & d
4
b & d