Math, asked by user73, 1 year ago

By selling a table for rs.990 ,a trader gains 10%.Find the cost price of the table.
Means,SP=rs.990
CP=?
P=10%
plz solve with an easy method

Answers

Answered by rawatsaheb
15
let the cost price of a table be ₹ x

10% of cost price = 10/100 × x
= x/10

since the trader get profit

so, x/10 +x = 990

11x/10 = 990

x= 900

the cost price of a table is 900 rupees



thanks for asking


&



keeps on asking


mark in brain list




[email protected].......@......

user73: but on my book the ans is rs.99
user73: so how come
rawatsaheb: 99 is the profit but 900 is CP
Answered by Pinki9050
1

Answer:

Step-by-step explanation:

Sp of table 990

Profit percent 10 percent

Let the Cp x

10divided by 100 multiple x =1x divided by 10

1x divided by 10= 990

Now here is 10 in divided then it goes to righthand side in multiply

1x = 990multiplyby 10

1x = 9900

Than take 1 in divide

X = 9900 divided by 1

Then answer. Is 9900

Similar questions