Question

Lataben borrowed some money from a bank at a rate of 12 p.c.p.a. interest for 2.5
years to start a cottage industry. If she paid 30000 rupees as total interest, how much
money had she borrowed ?

Answer 1

Answer:

what is the minimum and maximum number of digits in the sum if we add any two three digit no. s. any two no. may be 100 111 = 211 this would be the minimum and maximum would be 999 998 =1997 from here we can easily find out that for minimum no.