| Direction: Study the information carefully to answer these question. |
| In a zoo there are 720 animals. One-third of them are lions and 20% of them are tigers. In lions, 40% are females while in tigers, 50% are males. In male tigers one-fourth are child and in lions 25% are female child. |
A) 5:3
B) 3:2
C) 3:7
D) 7:5
E) 2:7
Correct Answer: A
Solution :
Number of lions \[=720\times \frac{1}{3}=240\] Number of tigers \[=720\times \frac{20}{100}=144\] Female lions\[=240\times \frac{40}{100}=96\] Male lions =240-96 =144 Female tigers = Male tigers \[=144\times \frac{50}{100}=72\] Child male tigers\[=72\times \frac{1}{4}=18\] Ratio of lions to tiger = 240 : 144 = 5 : 3
You need to login to perform this action.
You will be redirected in
3 sec
