Subject :IMO Class : Class 1
Subject :IMO Class : Class 8
Fill in the blanks.
(i) If sum of 3-digit numbers xyz, yzx and zxy is divided by (x + y + z), then quotient is __P__.
(ii) The difference between 2-digit numbers ab and ba, (where a > b) is divided by 3. The quotient is __Q__.
(iii) Sum of a 2-digit number and the number obtained by reversing its digits is always divisible by __R__.
| P | Q | R | |
| A | 111 | 3(a + b) | 11 |
| B | 99 | (a + b) | 7 |
| C | 111 | 3(a – b) | 11 |
| D | 99 | (a – b) | 3 |
Ans 1:
Class : Class 9
C
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Subject :IMO Class : Class 7
is greater than 
is greater than 
is greater than 
is greater than 
Ans 1:
Class : Class 8
POINTLESS SUM
Ans 2:
Class : Class 8
they expect us to do this in 1 min
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Subject :IMO Class : Class 8
Ans 1:
Class : Class 9
A
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Subject :IMO Class : Class 8
Post Your Answer
Subject :IMO Class : Class 1
Ans 1:
Class : Class 1
Ans 2:
Class : Class 1
Post Your Answer
Subject :IMO Class : Class 3
Ans 1:
Class : Class 4
yes , eraser is the correct answer . we can use the reverse order .
Ans 2:
Class : Class 4
yes Eraser is the correct answer because Sharpener is used to sharp a pencil and here sharpener refers to eraser.
Ans 3:
Class : Class 2
eraser is the answer
Ans 4:
Class : Class 4
how????????
Ans 5:
Class : Class 3
Use the reverse order. Always read the question properly.
Ans 6:
Class : Class 4
yes, it is. But I dont know why the answer is written D Notebook
Ans 7:
Class : Class 3
Yes, Eraser is the correct answer
Ans 8:
Class : Class 3
Yes, Eraser is the answer
Ans 9:
Class : Class 4
Eraser is correct answer
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Subject :IMO Class : Class 2
Ans 1:
Class : Class 2
HUH
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Subject :IMO Class : Class 2
Ans 1:
Class : Class 4
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Subject :IMO Class : Class 8
is _____.