**Fill in the blanks:**

- The ages in years of teachers of a school are 33, 45, 25, 65, 42, 26, 32, 53, 49. The range of ages of teachers is ____________.
- The square of the hypotenuse = _______ of the squares on its legs.
- The equation for the statement “when you subtract 5 from six times k, you get 28” is ___________________.
- ____________ objects are exact copies of one another.
- The price of shirt increased from Rs.150 to Rs.250. The percentage of increase in the price is ___________.
- In an ______________ triangle, each angle has measure of 60 degree.
- The mode in the data 4, 2, 5, 8, 7, 5, 6, 4, 2, 1, 5, 6, 7, 4 is ____________.
- If the diameter of a circle is 4.6 cm, then its area is __________.
- An expression with one or more terms is generally known as ________________.
- The statement form of the equation m/2 + 3 = 54 is _________________________.
- When a coin is flipped, the probability that it will land heads up is ___________.
- If the value of k is (-2), then the value of 2k – 5 is _________.
- If s + 1 = 5, then s – 3 = ________.
- If the two angles of a triangle are 35 degree and 48 degree, then the third angle will be _________.
- The sum of 8 times a number and 21 is 93. The unknown number is _________.
- Under ________ congruence, two triangles will be congruent if the three sides of one triangle are congruent to the three corresponding sides of the other triangle.
- The circumference of a circle with radius 14 cm is _________.
- The area of a parallelogram with base 8 cm and height 3.5 cm is _________.
- ____________ is a number that represents or shows the central tendency of a group of observations or data.
- In the equation 4 (3 + m) = (-20), the value of m is _________.
- 25% can be written as ___________ in decimal form and can be written as __________ in fraction form.
- The ratio of 90 cm to 5 m is __________.
- The amount paid at the end of 5 years is __________, if the principal is Rs.15,000 and rate of interest is 5%.
- The area of a triangle is 28 m
^{2}. If its base is 14 m, then its height will be __________. - The coefficient of x in 13y
^{3}+ 8x^{2}– 5x is _________. - The sum of 25ab + 35 b
^{2}and 45b^{2}– 18ab is ___________. - A wire is in the shape of a square of side 10 cm. If the wire is rebent into a rectangle of 12 cm, then its breadth will be _________.
- If the value of m is 0, then the value of the expression 10m
^{2}+ 11m is _________. - The decimal 1.265 can be written in percentage form as ___________.
- The lengths of two sides of a triangle are 8 cm and 10 cm. The length of the third side of the triangle will fall between ________ and ________.