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Find the sum of all the numbers which are co-prime to 60 and which are less than 60.

Option 1)
$270$
Option 2)
$300$
Option 3)
$460$
Option 4)
$480$
Option 5)
$360$

Answers (1)

best_answer

Sum of number co prime to 60

$1+7+11+13+17+19+23+29+31+37+41+43+47+49+53+59= 480$

Posted by

rishi.raj

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