Select the option that expresses the given sentence in reported speech.
Ranjan said to his boss, “Will you promote me by the end of this year?”
1
Rajan asked to his boss if he will promote him by the end of that year.
2
Rajan asked his boss if he would promote him by the end of that year
3
Rajan asked his boss if he would promote him by the end of this year.
4
Rajan asked his boss that if he will promote him by the end of this year.