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Class 7
Math
Example [M-7.26]
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Q1.
---------- is the multiplicative identity for whole numbers.
1
2
3
4
Q2.
What is the result of the following division 1 2/5 ÷ 1/7
39/5
41/5
49/5
49/9
Q3.
What is the result of the following operation: 3 × (−18) + (−42)
96
−96
90
−86
Q4.
What is the result of the following multiplication: 16.08 x 10.2
154.016
160.916
155.01
164.016
Q5.
Verify the following equation: (−11) × [(−2) + (−5)] = [(−11) × (−2)] + [(−11) × (−5)]
TRUE
FALSE
Blank
Blank
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Q6.
What is the result of 9 ÷ 2 1/3
21/9
29/7
27/7
25/9
Q7.
Fill in the blank with the correct integer: (−6) x (----------) − 2 x 7 − (−3) x 2 = −44
6
8
3
9
Q8.
What is the result of the following division 3 2/5 ÷ 3 2/7
129/135
119/15
139/115
119/115
Q9.
In an exam there are +5 marks for each correct answer and (−2) for each wrong answer. Steve scored 30 marks though he answered all the questions. How many wrong answer he attended if he attempted 8 correct answer ?
8
4
5
6
Q10.
Solve the following equation: 3(k/3 − 3/7) = 1/7
K = 15/7
K = 10/7
K = 18/7
K = 10/17
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