International Maths Olympiad Forum By SOF Olympiad Trainer - Page 371

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
The answer is 4,80,000

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
The answer is option C that is Rs ₹48,000. Because he sold 2 cars in the first week, 4 cars in the second week, 3 cars in the third week, 6 cars in the fourth week And 9 cars in the fifth week. Which are 24 cars in 5 weeks. He got ₹ 2000 for each car then, he got 24 x ₹2000 = ₹48,000

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
''''

Ans 2:

Class : Class 3

Ans 3:

Class : Class 8
Ans should be 13:7

Ans 4:

Class : Class 9
Answer should be 13:7

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6

Ans 7:

Class : Class 8

Ans 8:

Class : Class 8
It will be 13:7

Ans 9:

Class : Class 8
yes 13:7

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
uuu

Ans 2:

Class : Class 3
Oops! This is not correct. It is said exactly. Why will they rotate the figure? 🤔🤔🤔🤔🤔🤔

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 9
the solution is not clear

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
No. of cars sold = Monday: CCXXIV cars : 224 cars = Tuesday: CMXXI cars : 421 cars = Wednesday: CMLII : 452 cars = Thursday: CCLXXXVIII : 288 cars So, the least no. of cars sold is on Monday which is 224 cars. Therefore, the answer is option C (Monday)

Ans 2:

Class : Class 8

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
The answer is (c) . the word formed is THRONE

Ans 2:

Class : Class 7

Ans 3:

Class : Class 6
The answer is (c) . the word formed is THRONE

Ans 4:

Class : Class 5
Ans: The letters are E, H, N, T, O, and R The word that can be formed by these letters is THRONE. The number code is E-1, H-2, N-3, T-4, O-5, and R-6. So, the word code will be 4, 2, 6, 5, 3, 1. That will be option D. So, the answer is option D (4, 2, 6, 5, 3, 1).

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8
C

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 10
I AGREE WITH TAMRASHI

Ans 2:

Class : Class 8
Since the figure is symmetrical, the mirror image is exactly like the actual figure

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
4/7

Ans 2:

Class : Class 6
answer is c

Ans 3:

Class : Class 1
question needs to be re-framed

Ans 4:

Class : Class 8
You are wrong. The correct answer is 4/7.Option(c)

Ans 5:

Class : Class 3
You are wrong answer is C.

Ans 6:

Class : Class 5
answer is 4/7 C

Ans 7:

Class : Class 6
solution is wrong!

Ans 8:

Class : Class 3
A is the answerIt’s 3/7 because there are seven flowers and three black flower.

Ans 9:

Class : Class 7
4/7

Ans 10:

Class : Class 6
4/7

Ans 11:

Class : Class 6
solution is wrong!ans=4/7.........please correct the answer from SOF site.............

Ans 12:

Class : Class 3
yes everybody is correct because first thing is that the solution is not correct . Second thing is hat the answer is also not correct and the question is also not properly typed so this whole question is wrong I request to correct this question

Ans 13:

Class : Class 5
The question is not typed properly and options A and C are interchanged

Ans 14:

Class : Class 6
I agree this question is totally wrong, wrong illustration, wrong answer , and wrong solution. This question must be corrected otherwise there will be lots of chaos and confusion. This is an error from SOF side. The correct answer is 4/7 not 3/7. More confusion will be created because red looks like pink. Moreover there is problem in the typing.

Ans 15:

Class : Class 3

Ans 16:

Class : Class 7
the answer for red is 4/7 and not 3/7

Ans 17:

Class : Class 5
It is wrong the fraction of the black flowers are 3/7 not the red ones.

Ans 18:

Class : Class 8

Ans 19:

Class : Class 3
Bad question wrong check very very bad

Ans 20:

Class : Class 7
4/7you are wrong a

Ans 21:

Class : Class 3
You are worng the answer is C

Ans 22:

Class : Class 6
The solution is incorrect - it should actually be 4/7 which is option-C

Ans 23:

Class : Class 6

Ans 24:

Class : Class 3
ya the answer is 4/7 just telling

Ans 25:

Class : Class 6
correct ans is 4/7

Ans 26:

Class : Class 6
Yeah! Answer is [C].

Ans 27:

Class : Class 4

Ans 28:

Class : Class 3
AND THE ANSWER IS 4/7 AND NOT 3/7

Ans 29:

Class : Class 6
The Answer is 4/7 not 3/7

Ans 30:

Class : Class 1
typing mistake in the question

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