International Maths Olympiad Forum By SOF Olympiad Trainer - Page 3

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 2

Which of the following options is CORRECT regarding the number shown on the abacus?


AThe sum of place values of all the digits is 10.
BThe number name for the given number is five hundred twenty four.
CThe number shown on the abacus is 532.
DThe digit at hundreds place is two more than the digit at ones place.


Both A and D are correct. A- Sum of 5 3 2= 10, D: the digit at 100's place that is 5 is 2 more than the digit at one's place that is 3.

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Subject :IMO    Class : Class 7

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