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Class 7
Math
Example [M-7.30]
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Q1.
What is the result of the following multiplication: 7 x 2 1/7 ?
15
11
14
16
Q2.
Solve the following equation: −2(k + 5/7) = 1/9
k = 97/126
k = −97/121
k = −97/126
k = 91/126
Q3.
What is the result of 2 3/8 ÷ 3 ?
19/21
11/24
19/28
19/24
Q4.
Find area of the rectangle when its length and width are 1 1/2 cm and 2 3/4 cm respectively ?
31/8
33/8
39/12
31/12
Q5.
Solve the following equation: 2/3(2k/5 + 7) = 4
k = −5/2
k = 5/2
k = −7/2
k = 7/2
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Q6.
There are 60 pencils in a box out of which 1/4th of the pencils are blue. How many pencils are blue in the box ?
11
13
15
17
Q7.
What is the result of 2/6 ÷ 4 ?
1/19
1/12
1/13
1/15
Q8.
Solve the following equation: 7(2k − 4/7) = 4/7
k = 16/59
k = 18/49
k = 16/39
k = 16/49
Q9.
Julia purchased 2.5 kilogram of apples in 50 rupees. How much apples she can purchase in 125 rupees ?
6.25 kilogram
7.65 kilogram
4.55 kilogram
5.25 kilogram
Q10.
Perform the following division: 3.25 ÷ 1000
32.5
3.25
0.00325
0.0325
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