Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

If each angle of a triangle is less than the sum of the other two, show that the triangle is acute angled.[Hint. Let angle A < angle B + angle C then 2 angle A < angle A + angle B + angle C = 2 angle A < 180 = angle A < 90Similarly, angle B < 90° and angle C < 90Plz helppp​

Answer»

ANSWER:

I am so SORRY for answer of your QUESTION

Discussion
2.

Can anyone plz tell what is 3% of 600=​

Answer»

ANSWER:

I HOPE it's useful PLEASE MARK this answer in BRAIN list

Discussion
3.

If two equal chords of a circle intersect within the circle, prove that the segments of one chord are equal to corresponding segments of the other chord..Why do we need to find congruent right triangle while question said to prove conguent segment. Explain

Answer»

If two equal CHORDS of a circle intersect within the circle, prove that the segments of one chord are equal to corresponding segments of the other chord..

Why do we need to FIND congruent right triangle while question said to prove CONGUENT SEGMENT.

Discussion
4.

Construct a right angle triangle whose hypotenuse is 4.8 cm long and one of the angle is 30 degrees

Answer»

Answer:

USE the sin FORMULA from hight and distance and put the VALUE of SIN30
Discussion
5.

Maximum and minimum temperature on a day and five different place in India are given in tabular from show them on a bar graph​

Answer»

ANSWER:

PLEASE WRITE the FULL QUESTION..

Discussion
6.

Construct a right -angled triangle PQR, where ∠PRQ =90°, PR =6cm and QR =8cm.( HINT: Find hypotenuse PQ)​

Answer»

ANSWER:

10 is the answer

Step-by-step EXPLANATION:

This is the STEPS

Discussion
7.

Five players are running a race what is the probability of every ​

Answer»

Step-by-step explanation:

1/5

Please MARK me as brainliiest

Discussion
8.

If we subtract -4x²y from 2x²y we get:​

Answer»

ANSWER:

I don't know

Step-by-step EXPLANATION:

do to the R I YYU
Discussion
9.

What is Computer ?????????​

Answer»

Step-by-step EXPLANATION:

COMPUTER is a machine that can be instructed to carry out sequences of arithmetic or LOGICAL operations automatically via computer programming. Modern computers have the ABILITY to follow generalized SETS of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.
Discussion
10.

Find the cost of fencing a rectangular park of length 175m and breadth 125cm at therate of Rs 12/cm.

Answer»

Answer:

Length of rectangular park = 175 m

BREADTH of rectangular park = 125 m

Perimeter of park = 2 x (length + breadth)

= 2 x (175 + 125)

= 2 x 300 = 600 m

Since, COST of fencing park per meter = = RS. 12

Therefore, cost of fencing park of 600 m = 12 x 600 = Rs. 7,200
Discussion
11.

Divide 15×^2+41×+28by 3×+4​

Answer»

Step-by-step EXPLANATION:

i HOPE it helps U

MARK as BRAIN list

Discussion
12.

Two congruent circles with centre P and Q intersect at two points A and B.If angle APB is 60 degrees. Find other angles of quadrilateral APBQclass 9 mathematics CBSE not from Book​

Answer»

ANSWER GIVEN above . . . .
Discussion
13.

(a) Find the area of the trapezium in Fig. 4.80 units50 units100 units22.3 mB20 mFig. 4(b) Find the area of the sail in Fig. 5.C22 m46.8 mFig. 5​

Answer»

Answer:

EULER's formula for solids ⇒ Faces+ Vertices− Edges =2

The given solid in the image is a CUBOID

∴ Faces of the cuboid =6

Vertices=8

Edges =12

putting these VALUES in Euler's formula ⇒6+8−12=2

Hence, VERIFIED.
Discussion
14.

Factorise 4(x - y)2 + 12(x - y)​

Answer»

Answer:

20 (x-y)

Step-by-step EXPLANATION:

HOPE it HELPS ;))
Discussion
15.

Standard form of 3x+18+4x^2​

Answer»

ANSWER:

The STANDARD FORM of 3X+18+4x^2 is

4x^2 + 3x + 18

Discussion
16.

The expression obtained by multiplying (7x - 4x² + 2x³ – 5)with (3x – 2) ​

Answer»

HOPE it HELPS

i USED mathway BTW
Discussion
17.

Factorise: 1) 3( − 4) = 2(4 − )2) X/4-x/5=3​

Answer»

Answer:

5567765;& the intended

Step-by-step EXPLANATION:

--₹67+;
Discussion
18.

(a) Find the area of the trapezium in Fig. 4.H80 units50 units22.3 m100 unitsB​

Answer»

A❌

B✔

C❌

D❌

hope it is HELPFUL

PLEASE MARK me as BRAINLIEST

Discussion
19.

In parellogram ABCD,BC=7.5cm and CD=10cm ANπBC and CMπAB. If altitude AN=8cm,find altitude cm​

Answer»

Step-by-step EXPLANATION:

jfujhhgggDkxkdododkgyhhgugy
Discussion
20.

Find the common factor of 14x2 ,24x,20 .

Answer»

Answer:

4(7,6,5)

MARK me as 5 STAR
Discussion
21.

• Neha scored 45 out of 50 in her mathstest whereas Mita scored 75 out of 80.Whose performance was better?​

Answer»

Answer:

We will find PERCENTAGE of marks first.

NEHA 45 ×100

50

90%

MITA 75 ×100

80

93.75%

so Mita's performance is better than Neha.
Discussion
22.

(–a–b) from (a+b)Solve this expression..​

Answer»

ANSWER:

a + b - (a - b) \\ a + b - a + b \\ = 2b

I HOPE this HELPS you MATE ✌️✌️
Discussion
23.

A goat is tried to a pole fixed at the mid point of the length of a rectangular grassy field of dimensions 60 m * 30 m by means of the field that is grazed by the goat ​

Answer»

ANSWER:

the above pic

Step-by-step EXPLANATION:

pls MARK me Brainliest
Discussion
24.

Ravi borrowed ₹8000 from his friend and after two years he returned ₹10,000 to his friend. Find the simple interest and rate of interest.

Answer»

<P>ANSWER:

A= P[1+nr/100]

10000=8000[1+2r/100]

10000/8000= 1+0.02r

1.25-1= 0.02r

0.25/0.02=R

12.5%= rate of interest

simpal interest is

1000-8000=2000

Step-by-step explanation:

ANOTHER method is ...

simple interest =

10000-8000=2000

simple interest=PTR/100

2000=8000×2×R/100

2000×100/8000×2=R

200000/16000=R

12.5%=R
Discussion
25.

From a 20 cm x 15 cm x 10 cm cuboid, how many cubes of edge 5 cm can be formed?

Answer»

ANSWER:

PLEASE MARK AS BRAINLIEST

Step-by-step EXPLANATION:

VOLUME OF CUBOID IS 20X15X10 IS EQUALS TO 3000CM3

VOLUME OF CUBE IS 125CM3

NO OF CUBES IS 3000/125 = 24 CUBES
Discussion
26.

Amal is doing a paper cutting activity . She cuts out the four corners of a rectangular sheet . Find the area of the remaining sheet. *

Answer»

ANSWER:

U NEED to mention the dimensions YAAR !!!

Step-by-step explanation:

LIKE what's the length and the breadth

Discussion
27.

Select the correct answer from the given four alternative answers (1-5);1. Joseph can type 120 words in 5 minutes. How much time will he take to type 600 words?30 minutes b) 28 minutes( 35 minutes (d) none of these​

Answer»

ANSWER:

a) 30 minutes

Step-by-step EXPLANATION:

please MARK me as branliest
Discussion
28.

Simplify -No spam or else 20 answer will be reported Proper answer needed and with the steps Please answer it​

Answer»

SEE the ATTACHMENT....

HYE.
Discussion
29.

Find the positive square root of i) 12-4√5 with solution​ please​☹️​

Answer»

Step-by-step EXPLANATION:

I HOPE this is HELPFUL for you

Discussion
30.

Find the gain or loss percent , when :-1. C.P = ₹4000 and Gain = ₹402. S.P = ₹1272 and Loss = ₹3283. S.P = ₹1820 and Gain = ₹420Please Explain with steps.... ​​

Answer»

ANSWER:

DE DIYA answer AAPMR Jo pehele sawaal pucha tha USME : ) , ; )
Discussion
31.

F. Solve the following numerical problems.1. What is the time period of a wave with a frequency of 250 Hz?​

Answer»

Answer:

0.004 seconds.

Step-by-step EXPLANATION:

PLEASE FIND the ATTACHED IMAGE.
Discussion
32.

With the help of a figure, find the maximum and minimum number of points of intersection offour lines in a plane.​

Answer»

ANSWER :

6 POINT of INTERSECTIONS .

Discussion
33.

4.Find the number whose 6% is 8.1.​

Answer»

ANSWER:

TELL QUESTION properly

Fool

Step-by-step EXPLANATION:
Discussion
34.

X÷2-1÷4=x÷3+1÷2.solve the equation​

Answer»

ANSWER:

you can EASILY SOLVE this by BODMAS METHOD
Discussion
35.

If x varies inversely as y and x=10 when y=8, then find y when x=4

Answer»

ANSWER:

y = 20

Step-by-step explanation:

WEHAVE,

\begin{gathered}\boxed{\begin{array}{c|c} \bf x & \bf y \\ \frac{\qquad \qquad}{} & \frac{\qquad \qquad}{} \\ \sf 10 & \sf 8 \\ \\ \sf 4 & \sf y \\ \\ \sf & \sf \end{array}} \\ \end{gathered}

☆ ACCORDING to STATEMENT, x varies inversely with y.

☆ So,

\tt \: \longrightarrow \: 10 \times 8 = 4 \times y

\tt\implies \: \boxed{ \purple{ \bf \: y \: = 20}}
Discussion
36.

Divide:(3y^4-3y^3-4y^2-4y)by(y^2-2y)using long division method​

Answer»

Step-by-step EXPLANATION:

hahvggghJsjflsisldkdurjdydi
Discussion
37.

Find the value of -5/12÷4/10 ​

Answer»

ANSWER:

-5/12/4/10 is ..... not defined such RUDE to change

kk

Discussion
38.

Pls answer this and enjoy solving it

Answer»

Step-by-step EXPLANATION:

(I) 7x-3x+4

putting VALUES x=12 and y=3

=12×7-3×3+4

=84-9+4

=79

(ii) 8a÷4b

putting values a=2,b=2

=8×2÷4×2

=16÷8

=2

(iii) -3p-r+4q

putting values p=2,r=4,q=-2

=-6-3-8

=-9-8

=-17

(iv) 9l-4m+3n

putting values l=2,m=4,m=5

=18-16+15

=2+15

=17

I hope it helps U

MARK as BRAIN list

Discussion
39.

Find the perimeter of rectangle whose dimensions are given below.Length =3cmbreath =7cm​

Answer»

Answer:

20cm.

Step-by-step EXPLANATION:

PERIMETER of RECTANGLE= 2(L+B)

= 2(7+3)

2×10

20cm.
Discussion
40.

Solve please with correct answer ​

Answer»

ANSWER:

SORRY sorry sorry sorry sorry sorry
Discussion
41.

If two angles A and B which are complement to each other are in the ratio 3:2,then the angles​

Answer»

Answer:

let the ANGLE be of TWO complement are 3x and 2x

so,

3x+2x=180 ( linear PAIR)

5X = 180

x= 180/5

x = 36°

now

3x = 3×36= 108°

2x = 2×36 = 72°

Hence the angle is 108° and 72°
Discussion
42.

Solve (-2)²×(-3)² =9.25÷0.25=​

Answer»

ANSWER:

-2^2×-3^2=36

9.25÷0.25=37
Discussion
43.

Buying T.V. price is 12,69,990 or refrigerator price 65,000. total price is 13,34,990​

Answer»

ANSWER:

if TRUE or FALSE it will false
Discussion
44.

State which of these are direct and which are inverse also write down the proportions

Answer»

Step-by-step EXPLANATION:

where is the PARTS

GIVE parts then I will ANSWER

Discussion
45.

Which is bigger 1:147 or 1:163​

Answer»

ANSWER:

1.163 is BIGGER answer than the 1st one

PLZ mark me as brainlist

Discussion
46.

Represent - 3/7, 5/7, , 9/7number line with neat diagram​

Answer»

ANSWER:

jtsajtgsjgajgajgajjagagjagjajgagjagjagjajgjagjagajg
Discussion
47.

Solve this 3x-4=8-x​

Answer»

Here is the REQUIRED ANSWER
Discussion
48.

If A:B = 5:6 and B:C = 4:7 then find A:B:C.

Answer»

HOPE THIS HELPS YOU

PLEASE MARK MINE THE BRAINLIEST ANSWER!!!

Discussion
49.

on Monday Alex reads 1/4 of a book on Tuesday she rads 3/5 book she has 18 pages left to read how many pages are in her book?

Answer»

your ANSWER is above . U can SEE . answer is 377/20 and in DECIMAL 18.85.
Discussion
50.

Find the value of 45% of Rs 500In details​

Answer»

225

Percentage CALCULATOR: What is 45 PERCENT of 500? = 225.
Discussion