Correct Answer - Option 2 : Rs. 4000
Given
Income of A is 400% of the income of E.
Income of E = Rs. 7000
Calculation
1 day income of E = 7000/7
= Rs. 1000
Daily wage of A is 400% of E = 400% of 1000 = 4 × 1000
= Rs. 4000
∴ 1 day income of A is Rs. 4000