The World Record for “FASTEST TO SOLVE 30 ADDITION SUMS OF SINGLE-DIGIT (PRESCHOOLER)” was achieved by LAHANVI S. GOWDA on 5th May 2026 from Bangalore, Karnataka, India. 4 years, 1 month, and 29 days old Lahanvi S. Gowda solved 30 addition sums of single-digit in 7 minutes and 55 seconds and has set a new world record for International Book of Records.
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