Question 3 :
$\frac{1}{3} \ and \ \frac{-1}{9}$ Does this pair represent the same rational number?

Question 5 :
Fill in the blank with the correct symbol out of >, < and =. $\frac{1}{-3}....\frac{-1}{4}$

Question 8 :
Fill in the blank with the correct symbol out of >, < and =. ${0}....\frac{-7}{6}$

Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9f7f59b460d7261ea55.JPG' /> In the above fig. The points P,Q,R,S,T,U,A and B on the number line are such that, TR = RS = SU and AP = PQ = QB. what is the value of R.

Question 11 :
A picture is painted on a cardboard 8 cm long and 5 cm wide such that there is a margin of 1.5 cm along each of its sides. Find the total area of the margin.

Question 12 :
Find the circumference of the circle with the radius 21 cm. (Use π = $ \frac{22}{7}$)

Question 13 :
Find the base of parallelogram when its height and area are 15cm and $154.5 cm^{2}$ respectively.

Question 14 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cad4f59b460d7261eb79.png' /> In above image, PQRS is a parallelogram. QM is the height from Q to SR and QN is the height from Q to PS. If SR = 12 cm and QM = 7.6 cm. Find the area of the parallelogram PQRS.

Question 15 :
Find the circumference of the circle with the radius 14 cm. (Use π = $ \frac{22}{7}$)

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa678c526e972caeff7.PNG' /> In the given figure, ∆ABC is right angled at A . AD is perpendicular to BC. If AB = 5 cm, BC = 13 cm and AC = 12 cm, Find the area of ∆ABC. Also find the length of AD.

Question 17 :
From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find the area of the remaining sheet. (Use π = 3.14)

Question 18 :
A garden is 90 m long and 75 m broad. A path 5 m wide is to be built around it. Find the area of the path. Also find the area of the garden in hectare.

Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa378c526e972caefed.PNG' /> In the given figure, A door of length 2 m and breadth 1m is fitted in a wall. The length of the wall as in the image above is 4.5 m and the breadth is 3.6 m. Find the cost of whitewashing the wall, if the rate of white washing the wall is Rs.20 per $m^{2}$.

Question 21 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c95ff59b460d7261e991.png' /> In the above image, can you use ASA congruence rule and conclude that $\triangle AOC \cong \triangle BOD$?

Question 22 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb09f59b460d7261ebc0.png' /> In the above figure, find the value of the unknown interior angle x.

Question 23 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb11f59b460d7261ebca.png' /> In the above figure, take any point O in the interior of a triangle PQR. Is OQ+ OR > QR?

Question 24 :
The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter.

Question 25 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c94df59b460d7261e97a.png' /> Can you, now, say if the toys made of the same mould are congruent or not?

Question 26 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca25f59b460d7261ea94.png' /> From the above image, in triangle PQR, D is the mid-point of QR . $\overline{PM}$ is _________________.

Question 27 :
Is it possible to have a triangle with the sides 2 cm, 3 cm, 5 cm?

Question 28 :
The six elements of triangle ABC are $\overline{AB}$, $\overline{BC}$, $\overline{CA}$, $\angle BAC$, $\angle ABC$, $\angle BCA$. Is the statement true?

Question 29 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c979f59b460d7261e9af.png' /> If $\triangle ABC$ and $\triangle PQR$ are to be congruent. What criterian did you use?.

Question 30 :
Is the sum of any two angles of a triangle always greater than the third angle?