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AKSHITA DIXIT from R K SARDA VIDYA MANDIR, RAIPUR
Subject :IMO    Class : Class 6

If a : b = c : d, then (ma + nc) : (mb + nd) is equal to _____.

A m : n
B na : mb
C a : b
D md : nc


Ans 1:

Anhiti Mandal from Shri Ram School, Gurgaon
Class : Class 9

Ans 2:

Ridhima Padgaonkar from NEW HORIZON SCHOLARS SCHOOL, Mumbai
Class : Class 6

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 4:

Aditya from CHIREC, Hyderabad
Class : Class 6
i did not understand this

Ans 5:

Niranjan A V from VIBGYOR High, Bangalore
Class : Class 7
the answer is D

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