International Maths Olympiad Forum By SOF Olympiad Trainer - Page 339

# User Forum

Subject :IMO    Class : Class 6

## Ans 1: (Master Answer)

Class : Class 1

(A): P = 6 - 4 = 2
Q = 7 - 5 = 2

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Subject :IMO    Class : Class 7

Class : Class 7
what is D here?

Class : Class 7
Steps 1

## Ans 3:

Class : Class 7
It should just be abc

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Subject :IMO    Class : Class 7

Class : Class 9

## Ans 2:

Class : Class 7
It is not mentioned whether Rs. 132 is the amount or the principal. So we cannot determine the answer.

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Subject :IMO    Class : Class 4

## Ans 1: (Master Answer)

Class : Class 1

The correct answer is option D.

## Ans 2: (Master Answer)

Class : Class 1

The correct answer is option D.

## Ans 3:

Class : Class 8
IT SHOULD BE OPTION D.

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Subject :IMO    Class : Class 6

## Ans 1: (Master Answer)

Class : Class 1

(C): After replacing the symbols, the given equation becomes,
15 × 3 – 10 ÷ 5 + 5
= 15 × 3 – 2 + 5 = 45 – 2 + 5 = 48

## Ans 2:

Class : Class 6
(C): After replacing the symbols, the given equation becomes,15 ÃƒÂ— 3 Ã¢Â€Â“ 10 ÃƒÂ· 5 5= 15 ÃƒÂ— 3 Ã¢Â€Â“ 2 5 = 45 Ã¢Â€Â“ 2 5 = 48

Class : Class 8
answer is c

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Subject :IMO    Class : Class 5

## Ans 1: (Master Answer)

Class : Class 1

(A): Total number of books borrowed = 0 x 18 + 1 x 26 + 2 x 84 + 3 x 75 + 4 x 38
= 0 + 26 + 168 + 225 + 152
= 571

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Subject :IMO    Class : Class 6

Class : Class 8

## Ans 2:

Class : Class 4
the correct answer is (A)

Class : Class 8

Class : Class 4

## Ans 5:

Class : Class 8
the answer is option a

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Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 7
I think 5000 0r 3500 or 4000 maybe 5000 as I have 4690 points right now

## Ans 2:

Class : Class 7
Master answer answer this question as it may come in IMO

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Subject :IMO    Class : Class 5

Class : Class 4

## Ans 2: (Master Answer)

Class : Class 1

(B): First digit = 2 x 2 = 4
Third digit = 8  (8 ÷ 4 = 2)

Fourth digit = 9
The number from options is 4789

Class : Class 6

Class : Class 5
ok

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Subject :IMO    Class : Class 2

## Ans 1: (Master Answer)

Class : Class 1

(C):

Therefore, number of sleeping lines = 5