About Us How To Apply Premium Services Records Gallery Video Gallery Certificates

Gallery

Record Reference Number
IBRS20150968
Maximum Number of Mental Division Problems Solved by a Minor (Female) in 5 Hours
Record Reference Number
IBRS20150969
Maximum Number of Mental Multiplication Problems Solved by a Minor (Male) in 3 Hours
Record Reference Number
IBRS20150970
Maximum Number of Mental Division Problems Solved by a Minor (Male) in 2 Hours
Record Reference Number
IBRS20150971
Maximum Number of Mental Multiplication Problems Solved by a Minor (Male) in 4 Hours
Record Reference Number
IBRS20150972
Maximum Number of Arithmetic Problems Solved with Abacus by a Minor (Male) in 30 Minutes
Record Reference Number
IBRS20150973
Maximum Number of People Solving Arithmetic Problems with Abacus for 5 Hours
Copyright © Indian Book of Records. All Rights Reserved.