Question 1. Unit of ratio
a) m
b) m/s²
c) kg
d) none of the above
Question 2. What is the most important character that signifies that the number is a ratio?
a) .
b) :
c) @
d) *
Question 3. The value of {-8/13 × 26/-3} is _____
a) -8/13
b) 7/26
c) -4/13
d) 16/3
Question 4. To find the ratio of two numbers it is necessary that:
a) The numbers should have unequal units
b) The numbers should be equal
c) The numbers have the same unit
d) None of the above
Question 5. The product of two numbers is 20/9. If one of the numbers is 4, find the other.
a) 5/9
b) 3/11
c) 12/39
d) 9/11
Question /6 Fill in the blank: - 19:25___25:19.
a) ::
b) ₌
c) ≠
d) none of the above
Question 7. Express 19kg and $38 in a ratio.
a) 19:38
b) 1:02
c) 38:19
d) Cannot be expressed as a ratio
Question 8. Express 8m and 6m in a ratio.
a) 4:03
b) 8:06
c) 6:08
d) 3:04
Question 9. Find the ratio of 8 months to 3 years.
a) 3:8
b) 8:3
c) 9:2
d) 2:9
Question 10. A man earns $200 as his weekly earnings. He spends $20 on his food, he gives $15 to his wife, he puts $60 in his savings, and the rest he spends on daily expenditure. Calculate the ratio of money spent on food.
a) 1:10
b) 3:40
c) 3:10
d) 21:40
GOOD LUCK!!
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