With his 100th international ton continuing to elude him,Indian great Sachin Tendulkar remains a relaxed figure,according to his team-mate Rahul Dravid.Tendulkar is aiming to notch his century of centuries during the the Third Test against Australia at the WACA Ground,starting on Friday.It's been 10 months since Tendulkar notched his 99th international century-against South Africa in a one-dayer in Nagpur.