Math, asked by priya5523, 1 year ago

a number decreased by 30%becomes 56. what it will become if increased by 30% ?

sapoot: 72.8 is the answer.. may be

Answers

Answered by shubham16179

It's answer is 80 am I right

sapoot: 104??

sapoot: how'z that possible

jeetjeet: 104 is right .

shubham16179: I am searching

sapoot: tell us

sapoot: explain ur answer

shubham16179: wait plz

shubham16179: jeet

shubham16179: solved it

shubham16179: see cmnt his

Answered by jeetjeet

let the number be X.
a/q

$x - 30 \div 100 \times x = 56$

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sapoot: plz explain

shubham16179: 30% is written like this

sapoot: then 30% should be 30/100...not 30/100x

shubham16179: he it's like this 30/100*x

shubham16179: oky

sapoot: yeah yeah... but 30/100*x....30% is just 30/100...why did he take x with that term as we have already let this number

shubham16179: because in qstn we have to take itself

shubham16179: 30% itself the founded number

priya5523: thanks

priya5523: for the process

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