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Aarush from Podar, Mumbai
Subject :NSO    Class : Class 4

Refer the given conversation about simple machines.
Identify the INCORRECT option regarding P, Q and R.


AQ can be used to hold things.
BP can be axe or knife.
CR can be a ramp in hospitals.
DQ helps to move heavy objects.


can i have the answer of this one also

Ans 1:

suresh kumar reddy Guddili from ,
Class : Class 4
A

Ans 2:

Parth from St Stephens School, Chandigarh
Class : Class 5
option D

Ans 3:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
option B

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