Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c42ef59b460d7261e30c.PNG' />
In the above figure, what is the ratio of the areas of shaded portion I to shaded portion II ?
Question 2 :
The shadow of a 3 m long stick is 4 m long. At the same time of the day, if the shadow of a flagstaff is 24 m long, how tall is the flagstaff ?
Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c428f59b460d7261e304.PNG' />
In the above figure, each division represents 1cm. Express numerically the ratio of the following distance: AC : AF
Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c424f59b460d7261e2ff.PNG' />
Look at the above figure in which each square is of unit length. The ratio of the area of the shaded portion to that of the whole figure is ______.
Question 5 :
State whether the given statement is true or false. 5 kg : 7.5 kg = Rs 7.50 : Rs 5
Question 6 :
There is a number in place of question mark such that ? , 24, 9, 12 are in proportion. The number in the place of question mark is _____ .
Question 8 :
Shivangi is suffering from anaemia as haemoglobin level in her blood is lower than the normal range. Doctor advised her to take one iron tablet two times a day. If the cost of 10 tablets is Rs 17, then what amount will she be required to pay for her medical bill for 15 days?
Question 9 :
There are 20 girls and 15 boys in a class 5.What is the ratio of number of girls to the total number of students in the class?
Question 11 :
A tea merchant blends two varieties of tea costing her Rs 234 and Rs 130 per kg in the ratio of their costs. If the weight of the mixture is 84 kg, then find the weight of each variety of tea.
Question 12 :
State whether the given statement is true or false. 20 g : 100 g = 1 metre : 500 cm
Question 13 :
A line segment 56 cm long is to be divided into two parts in the ratio of 2 : 5. Find the length of each part.
Question 14 :
The students of a school belong to different religious backgrounds. The number of Hindu students is 288, the number of Muslim students is 252, the number of Sikh students is 144 and the number of Christian students is 72. Find the ratio of the number of Hindu students to the number of Christian students.
Question 15 :
Determine if the following are in proportion.
15, 45, 40, 120
Question 17 :
State whether the given statement is true or false. $\frac {3}{8} = \frac {15}{40}$
Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c610f59b460d7261e587.PNG' />
See the above Figure.What is ratio of number of triangles to the number of circles inside the rectangle?