Explore topic-wise InterviewSolutions in .

A room is$7m$ long and $5m$ broad and it has a door measuring $2m$ by $1.5m$ and two windows each measuring $1.5m$ by $1m$. The cost of painting the walls at $Rs.12.50$ per sq.m is $Rs.825$. Find the height of the room.

Ramu’s father is thrice as old as Ramu. If father’s age is 45 years, then Ramu’s age is

Question 4 (b)

Study the diagram. The line $l$ is perpendicular to line $m$.

Does PE bisect CG?

A figure is drawn such that distance of any point on the boundary of the figure is constant from a fixed point inside the figure. The figure drawn is ___.

In textual presentation, data is described by:

Fill in the blanks with the suitable operator.

(-3)-(-4) ____ (-4)+(-3)

Question 50. Consider the following matrix-

Select a suitable figure from the four alternatives that would complete the figure matrix-

How would you write the number 45.79 in words?

The number 144 can be represented by 12x12 square grid . Which of the following can also be represented on a square grid ?

a) 70 b) 39

c) 50 d) 81

Why is withdrawal of money Rs. 700 represented as -700 as we are earning that money it should be +700.

If three angles of a quadrilateral are ${94}^{\circ }$,${110}^{\circ }$ and ${103}^{\circ }$, then the fourth angle will be __________.

An elevator deacends into mine shaft at the rate of 6m/min. If the descent starts from 10m above the ground level, how long will it take to reach -350?

Which of the following figures has/have two lines of symmetry?

The sum of exterior angles of an octagon = ___

Two cousins came to Rahul's place and told they also need same shirts which Rahul and the other cousins had bought earlier. Rahul took these cousins to the same shop to buy 2 same shirts. Then the total price of the clothes including previous clothes (in algebraic form) is equal to Rs. (3x + 6y) .

(Total price for the previous shopping was 3x + 4y, where x is the cost of one pant and y is the cost of one shirt)

$66\frac{2}{3}\%$ as a fraction is ____.

Simplify the following.
(- 8) - 7 - (+ 6) - 5 - (- 4) - 3 - 2 - (- 1) - 0

In below problems, find the equation which satisfies the condition of a simple equation. [3 MARKS]

a) $6x+\frac{4x}{3}+4$

b) $2t+34=42$.

c) $2x^2+4x+2=0$

In a right angled triangle, if one angle is ${20}^{\circ }$, then its third angle is

The number of non-negative and non-positive integers are ___

Question 1 (i)

Which is greater:

3.3 or 3.300

Question 2 (c)

Find the value of:

18.5 – 6.79

Question 2

With the same centre O, draw two circles of radii 4 cm and 2.5 cm

Question 2 (c)

Give reasons for the following:

A square can be thought of as a special rhombus.

Question 7 (d)

Fill in the blanks with acute, obtuse, right or straight:

When the sum of the measures of two angles is that of a right angle, then each one of them is ___

If number of ends in a line is '$X$' and the number of ends in a line segment is '$Y$', what is the value of '$Y-X$'?

1. 1

What is Unitary Method ?

Select a suitable pronoun for the blank.

The bank _______ was robbed is now closed.

If the LCM of two numbers is 250 and their HCF is 10 and one of the two numbers is 25, find out the other number.

Spot the emphatic pronoun in the sentence.

I myself went and apologised to the teacher.

Question 8 (vii)

Fill in the boxes with the correct symbol out of <, > and =:
0 ___ $\frac{-7}{6}$

Using the following digits, from the greastest and smallest 6 digits noumber.

DIGITS greatest no. Smalest no.

8,7,6, 9

Identify the line segment in the following figure:

A positive number instead of being multiplied by 6 is divided by 6. Find the approximate percentage error between the two values.

Shyam's ruler got broken just before a test. However he was determined to use it for his test. He noted the end points of a line segment observed using the ruler as 4.3 cm and 9.8 cm. What is the actual length of the line segment?

Which of the polygons mentioned below are regular polygons?

In a mixture of 60 liters, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quantity of water to be further added is:

The measure of each exterior angle of regular pentagon is

What all polygons can you see in this figure :

If n(A) = 3, n(B) = 2 and if (x, 4), (y, 5), (z, 4) are three distinct elements of A x B, then

Divide 64 into two parts such that one part is 38 more than the other. The other part is

Which of the following is equal to 2 cubic metres?

Find the image of the point P (8,-9) under the operation $M_o.M_x$.

Find:

35 – (20)

Question 31

Bajinder runs ten times around a square track and covers 4 km. Find the length of the track.

Question 7

Aakash bought vegetables weighing 10 kg. Out of this 3 kg 500 g in onions, 2 kg 75 g is tomatoes and the rest is potatoes. What is the weight of the potatoes?

Question 3(c)

Observe this bar graph which shows the marks obtained by Aziz in a half-yearly examination in different subjects:
Answer the given question:
Name the subject in which he has scored minimum marks.