Arnav kaul
from
Chirec, Hyderabad
Subject :NSO Class : Class 5
How many unit squares are there in pattern - 10?
A15
B20
C30
D28
Ans 3:
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Ans 4:
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SANVI ROHILLA
from
The little shri, Rohtak
Class : Class 5
Ut is Table Of 3 So 3Ã10=30,So answer is C,30