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Shriyann from Suniti Devi Singhania School, Thane
Subject :IMO    Class : Class 6

Find the value of a + b + c, if 373a is divisible by 9, 473b is divisible by 11 and 371c is divisible by 6.

A 7
B 6
C 0
D 9


i think answer should be option b

Ans 1:

Swastik Sharma from Modern Vidya Niketan 17, Faridabad, Faridabad
Class : Class 8

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Answer is D ONLY. That is because "A NUMBER IS DIVISIBLE BY 6 IF AND ONLY IF IT IS DIVISIBLE BY BOTH 2

Ans 3:

Rudransh Arora from GIIS, Singapore
Class : Class 7

Ans 4:

Sourish from bgs nps, banglore
Class : Class 8
it is wronge a = 5 , b=0 , c=1

Ans 5:

Harvi Patel from Bright Day School CBSE, Vadodara
Class : Class 8

Ans 6:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9
in all other numbers , it had taken the least , then why in the last number , instead of 1 it has taken 4

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