Find the greatest number that can divide 645and790 so as to leave a remainder 7in each case
Find the greatest number that can divide 645and790 so as to leave a remainder 7in each case
Malyarpita Singh , 7 Years ago
Grade 10
10 grade maths> Find the greatest number that can divide ...
1 Answers
ADARSH SINGH
Last Activity: 7 Years ago
Since , the given number divides 645 and 790, leaving remainder 7 in each case ,
therefore , the number must exactly divide 645-7=638 and 790-7=783.
there fore ,the requiered number is HCF of 638 and 783.
as you can find out, that HCF OF 638 and 783 = 29.
therefore , requiered answer is 29.
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