Anchita
from
Euroschool Wakad, Pune
Subject :IMO Class : Class 4
If and the total weight of 10 is 3200 g, what is the weight of ?
A 250 g
B 190 g
C 210 g
D 320 g
Ans 4:
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Ans 8:
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Kushal
from
Chirec, Hyderabad
Class : Class 7
a+b=70g
10a+10b+10c=3200
10(a+b+c)=3200
a+b+c=320
c=320-70=250
Ans 9:
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DIYA NOBY
from
VISWAJYOTHI CMI PUBLIC SCHOOL, ANGAMALY
Class : Class 8
250 GRAMS .
FIRST DIVIDE 3200 BY 10 . ANS =320
THEN SUBTRACT 70 FROM 320. ANS =250
WEIGHT OF THE CYLINDER =250