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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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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
c-225

Ans 2:

Class : Class 8
If 3/8 of all people are adults then 5/8 are children. (8-3/8)x=5/8x.According to the question 5/8x=3/8x+90 Solve this equation for the answer

Ans 3:

Class : Class 8
C

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