The World Record of "FASTEST TO WRITE 50 TRIGONOMETRIC RATIOS (TEENAGER)" was achieved by THONTI BHARATH KUMAR on 10th April 202 from Karimnagar (Telangana) India. 14 years 10 months 22 days old Thonti Bharath Kumar wrote trigonometric ratios in 45 seconds 51 centiseconds and has set a new world record for International Book of Records.
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