Teaching Bihar Sakshamta Pariksha (Niyojit Shikshak) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
By increasing the price of entry tickets to a fair in the ratio 13 : 16, the number of visitors to the fair has decreased in the ratio 11 : 9. In what ratio has the total collection increased or decreased?
1
Decreased in the ratio 144 : 143
2
Increased in the ratio 117 : 176
3
Increased in the ratio 143 : 144
4
Decreased in the ratio 176 : 117