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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
B

Ans 2:

Class : Class 6
B PART THE ANS. IS D

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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 3

Ans 1:

Class : Class 4
8

Ans 2:

Class : Class 3
(b) 8

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Ans is D. Think like this:[(15+20)+(20+10)]+25=(35+30)+25=65+25=90.

Ans 2:

Class : Class 5
When i calculated I got 90.

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
D.

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
je ne comprends pas

Ans 2:

Class : Class 7

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