Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Ratio and Proportion
The ratio of monthly income and expenditure of a man is 7 ∶ 3. If his expenditure is Rs. 5,400, find his monthly income.
1
Rs. 12,600
2
Rs. 13,300
3
Rs. 11,500
4
More than one of the above
5
None of the above