Subject :IMO Class : Class 3
Ans 1:
Class : Class 7
Correction to my previous comment - Values were not clear due to bad image on my computer. Ignore the previous comment.
Ans 2:
Class : Class 3
The options are wrong
Ans 3:
Class : Class 3
Ans 4:
Class : Class 7
Incorrect options, revise the question or correct the answer options.
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Subject :IMO Class : Class 5
Ans 1:
Class : Class 8
Ans 2:
Class : Class 5
I forgot to attempt this question but when I saw this, it appeared a bit difficult to me, but after calculating, I was sure that the answer is C.
Ans 3:
Class : Class 8
Thank u Sohan, your answer was very helpful :)
Ans 4:
Class : Class 7
Answer should be Option B because in the solution the napkin unfolded looks like a square and a square’s all sides are equal so it’s area should be = 15*15= 225 sq.cm .
Ans 5:
Class : Class 6
Answer = c
Ans 6:
Class : Class 9
Thank-you for giving us the solution
Ans 7:
Class : Class 6
thanks. I didn't get the answer at first
Ans 8:
Class : Class 5
Ans 9:
Class : Class 8
Thank you for the solution :)
Ans 10:
Class : Class 7
C is the answer to this question
Ans 11:
Class : Class 5
I thought that it's in a square shape...……….that is why I did 15 X 15 not 15 X 13....
Ans 12:
Class : Class 5
Answer: C
Explanation: Add all the numbers given their to find the length. It is 9+2+4=15
Unfold the napkin. you will get a number 9 at the left hand side with some space left. you will get a number 4 on the right hand side with some space left. if you imagine this or look at this carefully, you will notice that the space left at the either sides is actually 4 and 9 respctively. so, to find the breadth, add thesess no.-- 9+4=13.
So l=151, b=13. Area is being asked.
Formula of calculating area of a rectangle:
lXb= 15 X 13 = 195 cm'2
Hence, option C is correct.
Ans 13:
Class : Class 5
length is 15 and breadth is 13. There was a silly mistake in it.
Ans 14:
Class : Class 8
answer is c
Ans 15:
Class : Class 5
thANKS FOOR SOLUTION
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Subject :IMO Class : Class 8
Ans 1:
Class : Class 9
Yes the question has inadequate information and is wrong
Ans 2:
Class : Class 6
This question does not have enough information.
Ans 3:
Class : Class 8
inadequate info given
Ans 4:
Class : Class 6
Ans 5:
Class : Class 8
This question has inadequate information to decide the answer
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Subject :IMO Class : Class 3
Ans 1:
Class : Class 3
Ans 2:
Class : Class 5
answer is c
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Subject :IMO Class : Class 6
Ans 1:
Class : Class 6
30
Ans 2:
Class : Class 7
Post Your Answer
Subject :IMO Class : Class 5
Ans 1:
Class : Class 7
C
Ans 2:
Class : Class 3
Ans 3:
Class : Class 3
pls explain this question
Ans 4:
Class : Class 7
C
Ans 5:
Class : Class 6
Ans 6:
Class : Class 5
THE CORRECT ANSWER IS OPTION C
Ans 7:
Class : Class 3
Ans 8:
Class : Class 5
C for Correct
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Subject :IMO Class : Class 4