state gov DSSSB Warder, Assistant Superintendent, Matron Mock Test 2024 Quantitative Aptitude Percentage
Nikolai decides to donate 20% of her monthly income to a cow shelter trust. On the day of donation, she changes her decision and donates a sum of Rs. 4900, which is equal to 70% of what she decided to donate earlier. What is her monthly income (in Rs.)?
1
Rs. 35000
2
Rs. 40000
3
Rs. 42000
4
Rs. 45000