Ayushi
from
DPS Noida, Noida
Match the given columns and select the correct option.
Aa - 1, b - 2, c - 4, d - 3
Ba - 3, b - 1, c - 4, d - 2
Ca - 2, b - 4, c - 1, d - 3
Da - 4, b - 3, c - 2, d - 1
very confusing
Ans 2:
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Class : Class 5
it is based on different systems of the body like skeletal system ,digestive system,etc...