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kpks14 from RIMT World School, Chandigarh
Subject :NSO    Class : Class 6

Two girls are standing in front of a plane mirror as shown. When girl A looks into the mirror, how far away from her will image of girl B seem to be?


A11 m
B16 m
C6 m
D14 m


explain...

Ans 1:

ABDUTTAIYEB ALIASGER SUTERWALA from Hasanat High School, Mumbai
Class : Class 5

Ans 2:

aikya from psbn, bangalore
Class : Class 5
Answer is D as her distance from mirror is 3m and again 3m.Girl B is 8m so 3m 3m 8m is 14mHope it is helpful

Ans 3:

Raghav Aggarwal from CAMBRIDGE SCHOOL INDIRAPURAM, INDIRAPURAM
Class : Class 7
The answer is d as the girl is looking inn the mirror. She is 3m before the mirror . When she looks into the mirror she takes her point in the mirror to be 0m. When she observes that the 2nd girl was 8m behind her than the distance she would see the girl in the mirror would be 8 m ahead. So the 1st girl distance in the mirror would be 8m and distance of girl2 is 8m. So (6 8)m=14m

Ans 4:

Aaradhya Sharma from Ryan, Bangalore
Class : Class 7
ans = D

Ans 5:

Abhinav Garg from St Mary's , Patiala
Class : Class 6
Answer should be a because distance of girl A (3) distance of girl b in mirror (8) is 11

Ans 6:

Ishita Pandey from The Samhita academy, Bengaluru
Class : Class 7
Thanks Aikya

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