Question

maths pls do this pls​

Answer 1

Step-by-step explanation

2. Cost price of 80 article = 2400. cost price of 1 article = 2400/80 =30. CP=R s 30. profit percentage =16 percent. profit percentage = profit/CP*100. 16*30/100= profit 4.8= profit. Now profit = SP - CP 4.8= SP - 30. 4.8+30= SP.

34.8= SP. selling price of one article = 34.8

1. present population = 12 lakh

time = 2 years

rate of increase =4%

there for population after 2 year is= present population( 1+r/100) square

1200000 *(104/100) square

1200000*104*100*104*100

= 12979 20 ( answer )

I hope it will help you please like and comment and vote me

Answer 2

Answer:

follow me

Step-by-step explanation:

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