Subject :IMO Class : Class 3
Subject :IMO Class : Class 4
Ans 1:
Class : Class 4
Post Your Answer
Subject :IMO Class : Class 5
Ans 1:
Class : Class 6
my answer is 4 but you marked it wrong
Ans 2:
Class : Class 6
my answer is 4 but you marked it wrong
Ans 3:
Class : Class 6
The answer should be D. 4 as C, H, A, and I have at least a line of symmetry
Ans 4:
Class : Class 5
why they are giving the answer as 4
Ans 5:
Class : Class 6
in the solution they say 4 and it is 4 but they mark it as wrong
Ans 6:
Class : Class 6
the answer should be D,4 and not C,3 as the letters in CHAIR are C,H,A,I but not R have a line of symmetry.
Ans 7:
Class : Class 5
my answer i 4 but they marked it wrong and showed the correct answer 3 but in the solution they are saying the answer is 4.
Ans 8:
Class : Class 6
my answer is 4 but you marked it wrong
Ans 9:
Class : Class 6
Ans 10:
Class : Class 6
Ans 11:
Class : Class 6
Their ( SOF Olympiad Trainer) solution is saying four , still they have marked 3 .
Ans 12:
Class : Class 6
Srijit, you are absolutely right!
Ans 13:
Class : Class 5
it is a printing mistake
Ans 14:
Class : Class 6
your answer is wrong
Ans 15:
Class : Class 5
I think that it's a printing mistake. IN solution they are writing C,H,A,I have a line of symmetry which are 4 letters, but in the answer they are giving 3
Ans 16:
Class : Class 6
the correct ans should be option D
Ans 17:
Class : Class 5
4444444444444444444444444444444444444
Ans 18:
Class : Class 7
the answer is 4{d}
Ans 19:
Class : Class 5
my answer is 4 but you marked it wrong
Ans 20:
Class : Class 6
my answer is 4 but it is marked as 3
Ans 21:
Class : Class 5
Why is the solution answer D but, answer C? Answer 4 is answer D!!!
Ans 22:
Class : Class 6
the answer is 4{d}
Ans 23:
Class : Class 5
ddddddddddddddddddddddddd4444444444444444444444444444444444444444444444444444ddddddddddddddddd
Ans 24:
Class : Class 6
Post Your Answer
Subject :IMO Class : Class 8
Ans 1:
Class : Class 8
the answer is(b) 65
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Subject :IMO Class : Class 9
Ans 1:
Class : Class 9
Ans 2:
Class : Class 9
Ans 3:
Class : Class 9
option c
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Subject :IMO Class : Class 7
Ans 1:
Class : Class 8
12:320=3:80 in its simplest form. It is not equal to 3:81. You may simplify it like 12/320 divide both numerator and denominator by 4. You will surely get the answer as 3:80.
Ans 2:
Class : Class 8
I have confusion in statement 1 but 2nd statement are correct.
1st statement
in first no of pages in symmetry chapter is 12.
total no pages is 320.
the ratio is 12:320
=3:81 = 1 :27
2nd statement
2 out of 5 can participate means 40% of the student
the 40% of 100 is 40
the percentage of students that participate in the quiz = 40/100*100
40%
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Subject :IMO Class : Class 7
Post Your Answer
Subject :IMO Class : Class 5
Ans 1:
Class : Class 5
The answer should be D not A. In the first line they have used BODMAS, but in the second they have not and if we use BODMAS we will get option d.
Ans 2:
Class : Class 6
As per DMAS rules, the Answer is D
Ans 3:
Class : Class 6
yes, we also got the same answer. SOF should explain what rukle they followed
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Subject :IMO Class : Class 5
of her money to buy 4 identical cups and 3 identical bowls. She used 
of the remaining amount to buy 6 identical hairpins and 2 identical hair combs. She had ₹ 1330 left. How much money did she have at first?
Ans 1:
Class : Class 6
Ans 2:
Class : Class 5
Ans 3:
Class : Class 2
Ans 4:
Class : Class 5
Ans 5:
Class : Class 2