find cost of 8books if 6books cost is 480
tathagatshree72:
640
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Answered by
1
Heyaa.....
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The answer is in the attachment.
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The answer is in the attachment.
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Answered by
2
HEY MATE,
STEP BY STEP
IF COST OF 6 BOOKS = 480.
SO TO FIND COST OF 8 BOOKS WE HAVE TO FIND COST OF 1 BOOK.
SO,
LET THE COST OF ONE BOOK = X
NOW
6X = 480
X = 480/6
X = RS 80.
SO THE COST OF 8 BOOKS = (8) X (X)
= (8) X (80)
= RS 640.
I HOPE THIS WILL HELP YOU...
PLS MARK AS BRAINLIEST.
STEP BY STEP
IF COST OF 6 BOOKS = 480.
SO TO FIND COST OF 8 BOOKS WE HAVE TO FIND COST OF 1 BOOK.
SO,
LET THE COST OF ONE BOOK = X
NOW
6X = 480
X = 480/6
X = RS 80.
SO THE COST OF 8 BOOKS = (8) X (X)
= (8) X (80)
= RS 640.
I HOPE THIS WILL HELP YOU...
PLS MARK AS BRAINLIEST.
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