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Rational Number
Class 8
Exercise/MCQ Set 2
1.
Solve :
-8/25 × -35/54 ÷ 28/39 × 63/-52
7/20
20/7
-7/20
-20/7
2.
Find 3 rational numbers between 3/8 and 7/12
4/12, 5/12, 6/12
1/2, 2/5, 6/7
4/8, 5/8, 6/8
9/24 , 14/24, 23 /24
3.
What should be added to -7/16 to get 13/20
20/16
97/80
87/80
52/80
4.
The product of two rational numbers is 5/6 . If one of them is -15/16, find the other .
8/9
9/8
-9/8
-8/9
5.
The perimeter of a garden is 14(2/3)m . If its length is 5(1/6)m , find its width.
2(1/6)m
2(2/3)m
9(3/6)m
1(2/6)m
6.
A dealer earns ₹ 700 profit on selling a T.V. set ,but suffers a loss of ₹ 200 on selling a VCR.
What will be his total profit or loss on selling 24 TV sets and 15 VCR’s
Profit ₹ 13,500
Profit ₹ 13 ,800
Profit ₹ 12,800
Loss ₹ 13,500
7.
In a basket, 24 kg of fruit was kept. There were 7 ½ kg of grapes, 6 ½ kg of apples, 2 ¾ kg of papaya and the rest were oranges. What is the weight of oranges?
7 ¼ kg
4 ¼ kg
5 ¼ kg
6 ¼ kg
8.
To make a shirt 2 ½ m of cloth is required .How many shirts can be made with 70 m of cloth?
28
18
35
25
9.
The reciprocal of zero is
0/1
1/0
No reciprocal
10.
For any rational numbers p/q , q can never be 0
True
False
Exercise/MCQ Set 1
Exercise/MCQ Set 3
Exercise/MCQ Set 4
Exercise/MCQ Set 5
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time: 0.2082719803