Question

the population of locality is increased by 3%. had their been 120 less, there would have been decrease of 1%. The original population is

Answer 1

Answer:

Step-by-step explanation:

So to solve it fast you can use this method

so there is a difference of 120 when the percentage change is 3 %-(-1%)= 4 %

so 4 %  --- 120

100 % ---- x

4/100=120/x

x=3000 rupees

Answer 2

Answer:

Step-by-step explanation:

2,500 is the answer please mark me brainlist