Question

three years ago, the population of a town was 50000. if the annual increase during three successive years was at the rate 4%,5% and 4% per annum respectively, find the present population​

Answer 1

Answer:

PRINCIPAL - 50000 RATE PER ANNUM - 4 + 5+ 4 = 13 % TIME - 3 YEARS

we have to find the S.I.

S.I. = 50000 × 13 × 3 UPON 100

= 1950000

ANS - THE population in present is 1950000