Question 1
Question
In addition and subtraction of two integers , sign of the answer depends upon
Answer
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Smaller number
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Their difference
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Their sum
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Greater numerical value
Question 2
Question
Sum of two negative number is always
Question 3
Question
Sum of two Positive number is always
Question 4
Question
Sum of – 36 and 29 is
Question 5
Question
Sum of ̶ 19 and ̶ 21 is
Question 6
Question
Which of the following statement is false:
Answer
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̶ 7 + (̶ 6 ) = ̶ 13
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̶ 5 + 1 = 4
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8 + (̶ 9 ) = ̶ 1
Question 7
Question
The pair of integers whose sum is ̶ 5
Answer
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1, ̶ 4
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̶ 1 , 6
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̶ 3 , ̶ 2
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5, 0
Question 8
Question
What integers or number should be added to ̶ 5 to get 4
Question 9
Question
What will be the additive inverse of ̶ 5
Question 10
Question
What will be the additive inverse of 7
Question 11
Question
Predecessor of ̶ 9 is
Question 12
Question
Successor of ̶ 1 is
Question 13
Question
The value of 6 ̶ ( ̶ 3 ) is
Question 14
Question
The value of 26 ̶ 30 is equal to
Question 15
Question
Which of the following statement is true
Answer
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7 ̶ 4 = 4 ̶ 7
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7 ̶ 4 > 4 ̶ 7
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7 ̶ 4 < 4 ̶ 7
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7 ̶ 4 = ̶ 3
Question 16
Question
Choose appropriate number for blank: ̶
7 ̶ ( __ ) = 2
Question 17
Question
Multiplication of 3 and ̶ 4
Question 18
Question
Multiplication of ̶ 2 , ̶ 7 and ̶ 10 gives
Question 19
Question
Multiplication of 2 , ̶ 5 and 0 gives
Question 20
Question
Identify the property used in the following: 2 x 13 + 8 x 13 = ( 2+8 ) x 13
Answer
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Commutative
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Closure
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Associative
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Distributive
Question 21
Question
Which number is multiplicative identity for the whole numbers
Question 22
Question
What will be multiplicative inverse of – 8
Question 23
Question
Which property is reflected in the following: 7 x 5 = 5 x 7
Answer
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Closure
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Commutative
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Associative
-
Distributive
Question 24
Question 25
Question
– 6 ÷ ( ̶ 3 ) gives
Question 26
Question
15 divided by ̶ 3 is equal to
Question 27
Question 28
Question
Which of the following is not true
Answer
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0 ÷ 2 = 0
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– 25 ÷ 5 = ̶ 5
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12 ÷ 0 = 12
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4 ÷ 1 = 4
Question 29
Question
Which of the following is true
Question 30
Question
Which of the following does not represent pair of integer (a, b) such that a ÷ b = 2
Question 31
Question
On dividing a negative integers by other negative integer the quotient will be
Answer
-
Always negative
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Always positive
Question 32
Question
Which of the following statement is true
Answer
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7 ÷ 0 = 7
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7 ÷ 0 = 0
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7 ÷ 0 = 0 ÷ 7
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0 ÷ 7 = 0
Question 33
Question
Product of two negative integers is always
Answer
-
Always negative
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Always positive
Question 34
Question
The integer whose product with ̶ 1 is ̶ 40 is
Question 35
Question
Absolute value of ̶ 11 is
Question 36
Question
̶ 8 x 10 x 9 is equal to
Question 37
Question
16 x 10 + 2 is equal to
Question 38
Question
̶ 16 x ( ̶ 1) is equal to
Question 39
Question
125 ÷ ( ̶ 25 ) is equal to
Question 40
Question
( ̶ 50 ) ÷ ______ = ̶ 1 , number in the blank will be