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Class 7
Math
Example [M-7.19]
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Q1.
Fill in the blanks: 4/5 x ---/--- = 12/20
3/5
2/5
2/4
3/4
Q2.
Solve the following equation: 4(k + 9) = 11/5
K = 159/20
K = 169/20
K = 149/20
K = 129/20
Q3.
In an exam, there are 5 positive marks for correct answer and -1 mark for wrong answer. Rohan attempts 45 questions out of which he answered 34 correct and rest wrong. How much marks Rohan has scored in the exam ?
159
155
149
163
Q4.
Mohan purchased 30 chocolates in 50 rupees. How much chocolates he can purchase in 75 rupees ?
25
41
45
40
Q5.
Which of the following represents shaded portion of the below picture ?
3 x 2/3
3 x 1/3
3 x 1/4
2 x 1/3
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Q6.
What is the result of 3 ÷ 3/4 ?
5
1
5
4
Q7.
Fill in the blank with the correct integer: (−8) x ---------- = −32
4
3
5
9
Q8.
What is the result of following multiplication: 8.4 x 6.7
26.28
51.28
56.28
41.28
Q9.
What is the reciprocal of 12/15 ?
15/8
15/12
17/12
14/9
Q10.
What is the result of following division 3 1/4 ÷ 2 1/5
65/34
55/44
44/31
65/44
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