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Amayra Singh from Queen's Valley School, DELHI

Subject :Rea Class : Class 3

There were 4 ladies at a party. Each lady shook hands once with each other. How many handshakes took place?

(NSO 2015)

A12
B5
C6
D9

Ans 1:

JANVI ADHIKARY from Podar Iternational school Vasai, PALGHAR

Class : Class 4

Reyansh G FISBLR from FIS C A 33, Sector 4, HSR Layout, Bengaluru, Karnataka 560102, Bangalore

Class : Class 3

Nihira Tiwari from Delhi public school electronic city, Bengaluru

Class : Class 6