Population of Rajasthan = 570 lakhs and population of UP = 1660 lakhs.Area of Rajasthan = 3 lakh km2 and area of UP = 2 lakh km2.(i) How many people are there per km2 in both these States?(ii) Which State is less populated?

Vikas can cover a distance of 20 2/3 — km in 7 3/4 hours on foot. How many km per hour does he walk?

John travels {:(2)/(3):}"rd" of a distance by bike and remaining 6 km on foot . How many km does he travels in the whole journey ?

What is the population of state A? I. After an increase in the population of state A by 12% it becomes 627.20 lakhs. II. Ratio of population of state A to that of state B is 4:5 .

Study the following information carefully and answer the given questions: In the diagram, Population Density (in population per square kilometer) and Land Area (in square kilometer) of 4 villages A, B, C and D for the year 2001 is given. Population Density of a village = Total population of the village / Area (in square km) of the land of the village Gender Ratio of a village = (Total number of males in a village/Total number of females in a village) xx 100 Gender ratio of village C is 125 less than that of A . If female population of villages A and C are equal, then find the male population in village A

In a town, 80% of the population are adults of which the men and women are in the ratio of 9 : 7, re- spectively. If the number of adult women is 4.2 lakh, what is the total population of the town?

Find the areas of the rectangles whose sides are : 2km and 3 km

Which of the following pairs of Indian state and tribal population are correct? 1. Madhya Pradesh: Largest tribal population 2. Mizoram: Highest percentage of tribal population out of the total population of the state 3. Chhattisgarh: Second largest tribal population after Madhya Pradesh 4. Arunanchal Pradesh: Second highest percentage of tribal population out of the total population of the state after Mizoram Select the correct answer using the code given below