1.

Find the population of village S if the population of village X below poverty line in 1997 is 12160.

Answer» Let the population of village X be x. Then, 38% of x = 12160     x = 12160 x 100 = 32000. 38 Now, if s be the population of village S, then 16 : 11 = 32000 : s         s = 11 x 3200 = 22000. 16


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