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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 4

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Class : Class 5

Ans 2:

Class : Class 4
D

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

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Subject :IMO    Class : Class 7

Match the following.

Column-I Column-II
(i) For any two integers
a and b, a × b
is also an integer.
Thus, integers are
(A) Distributive under addition
and multiplication
(ii) a × b = b × a; this denotes
that integers are
(B) Positive quotient
(iii) a × (b + c) = a × b + a × c; this
denotes that integers are
(C) Closed under
multiplication
(iv) The division of a negative
integer by another negative
integer results in
(D) Commutative under
multiplication

A (i) → (B), (ii) → (C), (iii) → (D), (iv) → (A)
B (i) → (C), (ii) → (D), (iii) → (A), (iv) → (B)
C (i) → (D), (ii) → (C), (iii) → (A), (iv) → (B)
D (i) → (C), (ii) → (D), (iii) → (B), (iv) → (A)


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Class : Class 7
the answer shud be C not B

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
I can't make out the values properly, the graph is unclear

Ans 2:

Class : Class 6
me 2

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