Question

Find the ratio of the number of female of tribe Raba and Dimasa.

Q: Answer-&lt;p&gt;Find the ratio of the number of female of tribe Raba and Dimasa.&lt;/p&gt;

Let the number of females of tribe Raba be x. Number of males of tribe Raba 1.4x Total population 4800 gt x 1.4x 4800 gt x 2000 Number of males of tribe Raba 1.4 times 2000 2800 Number of females of tribe Raba 2000 Total population of tribe Dimasa 4800 times 1.2 5760 Number of males of tribe Dimasa 512 times 5760 2400 Number of females of tribe Dimasa 712 times 5760 3360 Required ratio 2000 3360 2542

Answer the following questions based on the information given below: There are two tribes (Raba and Dimasa) in Mizoram. Total population of tribe Raba is 4800. Number of males of tribe Raba is 40% more than the number of females of tribe Raba. Total population of tribe Dimasa is 20% more than the population of tribe Raba. Ratio of number of males to the number of females of tribe Dimasa is 5:7.

A 22:45

B 23:41

C 21:34

D 25:42

E None of these

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