YASH SAH
from
DELHI PUBLIC SCHOOL MIS DOHA, Doha
Subject :IMO Class : Class 5
Four poles are stuck into the square ground of side 30 m at the four corners. A rope fence is to be put around the poles. What length of rope will be required if 2 m are required for tying the knots?
A 120 m
B 118 m
C 122 m
D None of these
c
Ans 3:
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Shreyas Vinod
from
EUROSCHOOL WHITEFIELD, BANGALORE
Class : Class 7
Answer should be Option C, not D, because 2 meter for knots is mentioned. It is not mentioned that 2 m is required for each knot.
Ans 6:
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Gaurav Gupta
from
DPS International Gurgaon, Gurgaon
Class : Class 5
Answer is C: 122. It says 2m is required for tying the "knots" which means 2m is the total length consumed the all knots. Had it said that 2m is required for each knot then the answer would be 128m.
Ans 10:
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Ans 11:
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Fareeha siddiqua
from
Janki Devi public school , Mumbai
Class : Class 5
option d according to SOF but it should be option c as it has said for the knots. The word ''knots'' is in plural form which means there are many knots which means it will be a l the knots counted
Ans 12:
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Pratham Dave
from
GNS, Bangalore
Class : Class 7
C is the answer to this question but it is showing that D is the answer. Master answer required
Ans 14:
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Aditri Sultania
from
RBK Global School, Mumbai
Class : Class 5
In the question it is written 2m for knots, which means 122m of rope is required. If it would be given 2m for each knot then the answer is 128m.
Ans 16:
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Ans 18:
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TANVI DAS
from
GAIL DAV Public School , Dibiyapur
Class : Class 8
Answer is D, because 2m for EACH knot, so multiplying by 4 gives 8. Then adding to 120 gives answer 128. As this answer is not in options A, B and C, answer is D, none of these
Ans 20:
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Siddarth Rastogi
from
Greenwood High Int'l School, Bangalore
Class : Class 5
Answer: 128Explanation:Perimeter = 30 x 4 = 120Space for knots = 2 x 4 = 8 (each knot = 2m)Total (answer) = 30 x 4 2 x 4 = 128 m 128 > 120, 118 or 122 so option D. None of these is the correct option