International Maths Olympiad Forum By SOF Olympiad Trainer - Page 301

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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(A): Circle  x  circle = 36

⇒circle = 6
  circle +  circle + circle + diamond = 42

⇒ 6 + 6 + 6 + diamond = 42
Diamond = 42-18 = 24
So, diamond + circle = 24 + 6 = 30


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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 10
100LAKH IS 10MILLION

Ans 3:

Class : Class 5
mama mia

Ans 4:

Class : Class 5

Ans 5:

Class : Class 10
gfcbg

Ans 6:

Class : Class 9
Devij what are you doing. Write something readable.

Ans 7:

Class : Class 5
there is no 100 lakh

Ans 8:

Class : Class 6
10 million

Ans 9:

Class : Class 8

Ans 10:

Class : Class 7

Ans 11:

Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

(B): Number of toys produced in 1 day = 869

Number of days in 3 weeks = 7 x 3 = 21
Number of toys produced in 3 weeks i.e. 21days = 869 x 21
= 18249 


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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

(D): According to question, we have
 = 7.50 – 2.75 = 4.75 kg
∴  = 2  = 2 × 4.75 = 9.5 kg


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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
the answer should be(C)

Ans 2:

Class : Class 6
Good question

Ans 3:

Class : Class 3
in table 2 the order is delhi chennai mumbai whereas in table 1 the order is delhi mumbai then chennai

Ans 4:

Class : Class 6
The Answer Should Be C

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
Right angle formed from 3 to 6 am is 6 and not 12.

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
wrong question, as right angle formation is only possible wrt to hr hand or sec hand and answer to this question is not possible, as the minutes hand forms 06 times right angle with hr hand from 3 am to 6am, the option is not available.

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9

Ans 3:

Class : Class 10
none of the options is correct

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