International Maths Olympiad Forum By SOF Olympiad Trainer - Page 10

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
rupees 487.30 (option a) is the correct answer for this question.

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 4

Fill in the blanks and select the CORRECT option.
(i) The number 82564 when rounded off to nearest thousands becomes
__(P)__ .
(ii) __(Q)__ will be added to 56492, to make 98492.
(iii) Difference between largest 5-digit number and smallest 6-digit number is __(R)__ .

(P) (Q) (R)
A 8000 4000 1
B 80000 4200 1
C 8000 42000 1
D 83000 42000 1


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Subject :IMO    Class : Class 4

Read the given statements carefully and state T for true and F for false.
(i) Roman numeral for largest 3-digit number is CMXCIX.
(ii) The sum of face value of 8 and 6 in the number 85642 is 100.
(iii) The largest 5-digit number formed from the digits 9, 6, 0, 5, 2 (without repetition) is 95062.

(i) (ii) (iii)
A T T F
B T F T
C T F F
D F T T


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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 4
what the logic in calculating values of P

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Class : Class 7

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