Class 6 Ratio And Proportion CBSE Questions & Answers

Class 6 · Ratio And Proportion

This is Mathematics Class 6 Ratio and Proportion CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Fill in the blanks: 15:18 = __:6
  • A
    15
  • B
    10
  • C
    5
    Correct
  • D
    0
2
Find the value of x in 4:3 = x:12.
  • A
    3
  • B
    12
  • C
    16
    Correct
  • D
    4
3
In proportion first and the last terms are called _____________________.
  • A
    None of these
  • B
    Middle terms
  • C
    Mean terms
  • D
    Extreme terms
    Correct
4
The ratio is said to be in simplest form if common factor is _____________.
  • A
    1
    Correct
  • B
    2
  • C
    3
  • D
    0
5
Three terms a, b, c are said to be in proportion if ______________ .
  • A
    c:a = a:b
  • B
    a:b = c:b
  • C
    b:a = c:a
  • D
    a:b = b:c
    Correct
6
Four terms a , b , c , d are said to be in proportion if ___________________ .
  • A
    a:c = b:d
  • B
    a:d = b:c
  • C
    None of these
  • D
    a:b = c:d
    Correct
7
If the cost of 6 cans of juice is Rs 210, then what is the cost of 4 cans of juice is?
  • A
    Rs 120
  • B
    Rs 160
  • C
    Rs140
    Correct
  • D
    Rs 100
8
Fill in the blank :- 32 m : 64 m = 6 sec : ______
  • A
    18 sec
  • B
    12 sec
    Correct
  • C
    None of these
  • D
    6 sec
9
Which of the following is correct?
  • A
    it is 3:4 = 15:25
  • B
    it is 7:3 = 14:3
  • C
    it is 5:10 = 9:20
  • D
    it is 12:24 = 6:12
    Correct
10
The ratio of 15 Kg to 75 Kg is __________.
  • A
    it is 5:1
  • B
    it is 1:4
  • C
    it is 4:1
  • D
    it is 1:5
    Correct
11
7:42 is equivalent ratio of ________.
  • A
    it is 1:6
    Correct
  • B
    it is 6:1
  • C
    it is 3:2
  • D
    it is 2:3
12
Find the ratio of 33 Km to 121 Km.
  • A
    None of these
  • B
    it is 3:10
  • C
    it is 3:11
    Correct
  • D
    it is 11:3
13
Ravi walks 6 km in an hour while Roshan walks 4 km in an hour. What is the ratio of the distance covered by Ravi to the distance covered by Roshan?
  • A
    it is 2:3
    Correct
  • B
    it is 1:3
  • C
    it is 2:1
  • D
    it is 3:2
14
There are 24 girls and 16 boys going for a picnic. Find the ratio of the number of girls to the number of boys.
  • A
    it is 2:5
  • B
    it is 3:2
    Correct
  • C
    it is 2:3
  • D
    it is 3:5
15
A motorbike travels 220 km in 5 litres of petrol. How much distance will it cover in 1.5 litres of petrol?
  • A
    None of these
  • B
    55 km
  • C
    44 km
  • D
    66 km
    Correct