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Check if there is any pair in a given range with GCD is divisible by k | function to count such possible numbers.
if i is divisible by k.
if count of such numbers is greater than one.
Driver code"
Solution in Python:
assistant
#Here is code to check if there is any pair in a given range with GCD is divisible by k and the other steps required.
 def Check_is_possible ( l , r , k ) :
	count = 0 ;
	for i in range ( l , r + 1 ) :
		if ( i % k == 0 ) :
			count += 1 ;
	return ( count > 1 ) ;
l = 4 ;
r = 12 ;
k = 5 ;
if ( Check_is_possible ( l , r , k ) ) :
	print ( " YES " ) ;
else :
	print ( " NO " ) ;