Explore topic-wise InterviewSolutions in Current Affairs.

Ravi walks at a uniform speed of 4km/hr.How much time does he take to cover 600metres?

In the cube given below, if one unit cube represents $2^0$, then express what will the whole cube represent, as a power of 2?

In an isosceles $\Delta ABC$, $\angle A$ is ${30}^{\circ }$. The sides AB and AC are equal. Using constructions, find which side of $\Delta ABC$ is the shortest.

The average marks of 65 students in a class was calculated as 150. It was later realised that the marks of one of the student was calculated as 142, whereas his actual marks were 152. What is the actual average marks of the group of 65 students? (rounded off to two digits after decimal)

$DL$ and $BM$ are the heights on sides $AB$ and $AD$ respectively of parallelogram ABCD. If the area of the parallelogram is $1470{cm}^2$, $AB=35cm$ and $AD=49cm$, find the length of $BM$ and $DL$

If length and breadth of a rectangle are 'x' cm and 'y' cm respectively, then find the perimeter of the rectangle.

Question 113(v)
Find the number of cubes in each figure and give the top, front, left side and right side view (arrow indicating the front view).

Question 51
Fill in the blank to make the statement true

Order of rotational symmetry of is ___.

Question 2(b)
Give first the step you will use to separate the variable and then solve the equation:
$\frac{b}{2}=6$

Question 3 (iv)

Subtract:

a(b - 5) from b(5 - a)

which of the following are co-primes?

A coin is tossed 700 times and we get head 385 times and tail 315 times. Find the probability of getting a head.

Experimental or Empirical Probability of an event lies between

The correct IUPAC name for CH₂=CH CH₂NH CH₃ is

In the figure given below, if OP || RS, ∠OPQ = 110^o and ∠QRS = 130^o, then ∠PQR is equal to

Which of the following is an example of recurring decimal?

If ${\left(\frac{x^m\times x^n}{x^p}\right)}^q=x^K$ then what is the value of K?

Exponential Form of $2\times 2\times 3\times 3\times 3\times 5\times 5\times 5$

Sum of 3 consecutive multiples of 6 is 666. Find the multiples

Question 8
In figure, if DEIIBC, find the ratio of ar $\left(\Delta ADE\right)$ and ar $\left(DECB\right)$.

In the above figure, ABCD is a square and BCE is an equilateral triangle, what is the measure of angle DEC?

The measures of the angles of a quadrilateral are $(p+{25}^{\circ }),2p,(2p-{15}^{\circ })$ and $(p+{20}^{\circ })$. What is the measure of the smallest angle?

Express $625$ as a power of $5$.

If $132300=2^2\times 3^3\times 5^2\times a^b,$ then which of the following is true ?

In a parallelogram ABCD, the diagonal AC measures 34 m and the perpendicular distance of AC from both the vertices B and D is 12 m. Find the area of the parallelogram.

Question 120

In a right-angled triangle, if an angle measures ${35}^{\circ }$, then find the measure of the third angle.

While having food Ray asked Tanu to tell him more about her. Tanu decided to first tell about her father as she was a daddy's girl. Ray asked her what her father's age was. Tanu told that five years ago the age of a father was twice the age of her. The sum of their present ages is 40 years. Tanu asked Ray to tell their present ages. The present age of Tanu and her father is:

On 1st April, 2012, a Limited Company issued $11\%$ Rs 10,00,000 debentures at a discounr of $6\%$ repayable at the end of 5 years at par. Pass journal entries for the issue of debentures and prepare Discount on Issue of debentures Account for five years. Assume that the accounts are closed on 31st March every year.

Statement 1: All the figures having two different lines of symmetry will have rotational symmetry.

Statement 2: Converse of Statement 1.

If two sides and the angle included between them in one of the triangles are equal to the corresponding sides and the angle included between them of the other triangle, then the triangles are congruent by ____.

50 students in a class were given a test containing 5 questions. The number of students who answered different number of questions are given.

$$\begin{array}{cc}Numberofquestions& Frequency\\ 0& 3\\ 1& 6\\ 2& 8\\ 3& 15\\ 4& 16\\ 5& 2\end{array}$$

(i) Find the probability of picking a student who answered all five questions;

(ii) Find the probability of picking a student who answered not less than three;

(iii) Find the probability of picking a student who answered none of the questions. [3 MARKS]

The pie chart shows the results of a survey conducted to identify the favourite juice of some students.

How many students like orange juice, if the strength of the school is 720?

Question 27

Fill in the blank to make the statement true
${\left[{\left(\frac{7}{11}\right)}^3\right]}^4=\text{\_\_}$

A square of side 8 m is cut into two equal rectangles along its length. The rectangle is bent in the shape of a circle. Find the radius of the circle. [3 MARKS]

Question 27

State whether the given statement is true (T) or false (F).

25 kg : 20 g = 50 kg : 40g

Question 85(iii)

If principal = Rs. 100000, rate if interest = 10 $\%$ compounded half - yearly.
Interest for next 6 months.

Question 75

In questions 60 to 79, state whether the statements are True or False.
Sushma sold her watch for ₹ 3320 at a gain of ₹ 320. For earning a gain of 10 %, she should have sold the watch for ₹ 3300.

On selling an article for $Rs.329,$ a dealer lost $6\%.$ The cost price of the article is

(a) $Rs.310.37$
(b) $Rs.348.74$
(c) $Rs.335$
(d) $Rs.350$

Match the figures to their number of lines of symmetry.

Herman drew a 4 sided figure which had only one pair of parallel sides. What could this figure be?

1. 24

Which of the following is a recurring decimal?

a)4.171717.....

b)5.131131131......

c)6.989989989989......

1. 36