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.

Write 1286 in roman numerals​

Answer»

ANSWER:

ANS :- MCCLXXXVI

Step-by-step EXPLANATION:

i HOPE its HELP you

Discussion
2.

If z is a complex number such that z =(a+ib)^2 z zbar​

Answer»

ANSWER:

If

z = (a+ib)^2 means

z BAR = (a-ib)^2
Discussion
3.

1. When a coin was tossed 200 times, we obtainedHead : 118 times and Tail : 82 times.When the coin is tossed at random, what is the probability of getting(i) a head?(ii) a tail?​

Answer»

Answer:

1. 118/200 = 0.59

2. 82/200 = 0.41
Discussion
4.

9. Lemons are bought at the rate of 3 for * 4. At what rate must they be sold to gain 20%?Hint: C.P. of 3 lemons = 4120 24S.P. of 3 lemons = 4xSo, S.P. of 15 lemons = 24.1005I want full solution Please....!!​

Answer»

It is given that LEMONS are brought at the RATE of 3 for Rs 4. The COST price is 4. Selling price is the sum of cost price and 20% of cost price. Therefore the Selling price is 4.8.

C.P of 3 lemons = Rs.4

C.P of 3 lemons = Rs.4S.P. of 3 lemons = Rs.(4× 100120)

=Rs. 524

=Rs. 524

=Rs. 524 . so, S.P. of 15 lemons =Rs.24]
Discussion
5.

Which of this is not a polynomial, ​

Answer»

ANSWER:

x+1/x

is not a polynomial i THINK so..

hope it is HELP FUL

Discussion
6.

Ravikant sold a watch for €4,250 at a profit of 5%. At what price did hebuy the watch?1350 She loses 20% in the​

Answer»

ANSWER:

let the NEW S.P be RS x.then

(100-loss%) : (1 st S.P)=(100+gain%) (2ND S.P)

1140

100−5

=

x

100+5

x=

95

105×1140

x=1260Rs.
Discussion
7.

It costs Re 1. to photocopy a sheet of paper. However, 25% discount is allowed on all photocopy done after first 1000 sheets. How much will it cost to copy 5000 sheets of paper?​

Answer»

\frac{25}{100} 1000

=250

250×5

=₹1250

5000-1250

=3750

PLEASE MARK ME AS BRAINLIEST
Discussion
8.

If 30% of a certain number is 12.6, what is the number?

Answer»

Step-by-step EXPLANATION:

(30/100)x=12.6

30x=1260

x=1260/30

x=42

PLEASE MARK ME AS BRAINLIEST
Discussion
9.

A solid cone of height 16.8cm and base radius 4.2 cm is melted and recast into a solid sphere. Determine the radius of the sphere.​

Answer»

ANSWER:

R= 10cm

Step-by-step EXPLANATION:

you MAY UNDERSTAND it

Discussion
10.

Simplify 3√2+4√54+4√2500-60√8​

Answer»

ANSWER:what

Step-by-step EXPLANATION:
Discussion
11.

7th term of AP is 3 times the second term and 8th term is 10 more than the third term​

Answer»

Step-by-step EXPLANATION:

some STEPS are not VISIBLE such as 5d=10

=> d=2
Discussion
12.

अपने घर की निम्नलिखित वस्तुओं की लंबाई जानने की कोशिश करें।वस्तु का नामआपका अंदाजासं.वस्तु का चित्रवास्तविक लंबाई1.तुम्हारी पंसिलYour pencil2.एक कंघीA comb3.मोबाइल फोनMobile4.एक बिस्कुट का पैकेटA packet of biscuit​

Answer»

1. मेरी पेंसिल की लंबाई 10 सेंटीमीटर होगी ( my pencil length is 10 CM LONG approx )

2. कंगी की लंबाई 20 सेंटीमीटर होगी ( comb length is 20 cm long approx )

3. मोबाइल फोन की लंबाई 30 सेंटीमीटर होगी ( mobile phone length is 30 cm long approx )

4. एक बिस्कुट की लंबाई 50 सेंटीमीटर होगी ( PACKET of biscuit length is 50 cm long approx )

धन्यवाद ( Thank You)
Discussion
13.

Express x in terms of y for the linear equation 2/3x + 4y = -7. PLEASE TELL CORRECT ANSWER ​

Answer»

\frac{2}{3} x + 4y = - 7

\frac{2x + 12y}{3} = - 7

2x + 12y = - 21
Discussion
14.

If angle 1 measure 55 degrees what does angle 7 equala)55b)180c)135d)125pls answer don't answer wrong plsss​

Answer»

Answer:

125 as angle 2 is ALSO 55 degree and by linear pair 7 is 125 degrees
Discussion
15.

334Class-X Mathematics8.A class teacher has the following attendance record of 40 students of a class for thewhole term. Find the mean number of days a student was present out of 56 days in theterm.Number of days35-3838-4141-4444-4747-5050-5353-56Number of students1344710119.The following table gives the literacy rate (in percentage) of 35 cities. Find the meanliteracy rate.Literacy rate in45-5555-6565-7575-8585-95Number of cities310118314.3 MODE​

Answer»

ANSWER:

me to 9pe HO

sorrrrrrrry MARK me BRILIANT

Discussion
16.

It costs Rs 1. to photocopy a sheet of paper. However, 25% discount is allowed on all photocopy done after first 1000 sheets. How much will it cost to copy 5000 sheets of paper?please answer​

Answer»

ANSWER:

SORRY SISO don't KNOW the answer sorry!..........
Discussion
17.

Let Z is equal to log2( 1 + i) then find the value of (z+zbar)+i(z-zbar)

Answer»

The GIVEN equation is z

2

+z+1−a=0

If the solution is not real then Δ=b

2

−4ac of the quadratic ax

2

+bx+c=0 is LESS than zero.

⇒1−4(1−a)<0

⇒1−4+4a<0

⇒4a<3

⇒a<

4

3

HENCE, all VALUES of a less than

4

3

will GIVE non-real solutions.

Options A, B and C are less than

4

3

.
Discussion
18.

বাহুসংখ্যা লিখি।12. একটি বহুভুজের অন্তঃকোণগুলির পরিমাপের সমষ্টি 1800°; বহুভুজটির বাহুসংখ্যা লিখি।13. একটি বহুভুজের পাঁচটি অন্তঃকোণের প্রতিটির পরিমাপ 1720 এবং আপর অলকোণালি​

Answer»

Step-by-step EXPLANATION:

AVINASH CHANDA MEENA Avinash aaaaaaaaaaaaaa mmmmmmmmm
Discussion
19.

What is the concept behind this que.pls solve any one​

Answer»

ANSWER:

PLEASE POST FULL IMAGE :-)
Discussion
20.

Which of the following are Terminating decimal and why? Answer without actual division. 6/5​

Answer»

Step-by-step EXPLANATION:

PLZZZZZZZ CHANGE the VALUE
Discussion
21.

Arree.!!sach me kuch nahi hua...vo to bass accha laga isliye likh diya...tum bolo to change kar deta hu...¯\_(ツ)_/¯​

Answer»

Answer:

bro/sis this is a OP shayari for u

if you like it them mark brainliest

and be home be happy be safe ><

Step-by-step explanation:

Kal raaste mein gham mil gaya tha

Lag ke gale main ro diya

Jo sirf mera tha, sirf mera

Maine usse kyon kho diya

Haan woh aakhein jinhe main

Choomta tha bewajah

Pyar mere liye kyon

Unmein baaki na raha

Humnava mere tu hai to meri saasein chale

Bata de kaise main jiyunga tere BINA

Humnava mere tu hai to meri saasein chale

Bata de kaise main jiyunga tere bina

Har waqt dil ko jo sataye

Aisi KAMI hai tu

Main bhi na jaanun yeh

Ke itna kyon laazmi hai tu

Neendein jaake na lautin

Kitni raatein dhal gayin

Itne taare gine ki

Ungliyan bhi jal gayin

Humnava mere tu hai to meri saasein chale

Bata de kaise main jiyunga tere bina

Humnava mere tu hai to meri saasein chale

Bata de kaise main jiyunga tere bina

Tu aakhri aansu oh yaara

Hai aakhri tu gham

Dil ab kahan hai jo dobara

De dein kisi ko hum

Apni shaamon mein hissa

Phir kisi ko na diya

Ishq tere bina bhi

Maine tujhse hi kiya

I miss you all

feeling sad

rona AA raha hai

Discussion
22.

2. If two sides of a triangle measure 12 and 17,which of the following could be theperimeter of the triangle?Indicate all such integers.344050575860​

Answer»

ANSWER:

I THINK 40 is the CORRECT answer

Discussion
23.

Class six assignment​

Answer»

ANSWER:

what is the ASSIGNMENT
Discussion
24.

Draw a rough sketch of two triangles such that they have five pairs of congruent parts but still the triangles are not congruent​

Answer»

Step-by-step EXPLANATION:

OK MARK me BRAINLIST ...
Discussion
25.

For what maximum integer value of c. the quadratic equation 2x² -5x c = 0 will have real roots​

Answer»

ANSWER:

This question is not correct since it doesn't TELL which TYPE of ROOTS (distinct, EQUAL or no).
Discussion
26.

Factorise 15y^2-19y+6=0​

Answer»

Answer:

y = 3/5 or y = 2/3

Solution:

15y^2 - 19Y + 6 = 0

Step 1: Factor LEFT side of equation.

(5y - 3) (3y - 2) = 0

Step 2: Set factors EQUAL to 0.

5y - 3 = 0 or 3y - 2 = 0

y = 3/5 or y = 2/3

Hope this will be helpful.
Discussion
27.

Y=5x-3 -x-5y=-11how​

Answer»

Answer:

Let the equation

5x− 3y= 11 ----- (i)

10x+ 6y= −22 ----- (ii)

From (i)

y=

3

5x−11

put the VALUE of y in (ii)

10x+ 6(

3

5x−11

)= −22

30x+ 30x− 66= −66

x= 0

put

x=

0

in (i), we get

0− 3y= 11

y=−

3

11

Step-by-step explanation:

Hi.....

Hope it HELPS you.....
Discussion
28.

Subtarct 28(10)-15(10) using 1s and 2s complement​

Answer»

I THINK the ANSWER is130
Discussion
29.

Peter throws two different dice together and finds the product of the two numbers obtained. Rina throws a die and squares the number obtained. Who has the better chance to get the number 25? Class 10 quadratic equation

Answer»

Can you imagine a world without merchants, where we are left to our own devices to acquire GOODS and SERVICES without middlemen? Sounds LIKE a harsh place to be. The sale and trade of goods defines much of the development and history of the world.

Please mark me as BRAINLIST I want only one Brainlist answer please.

Discussion
30.

The perimeter of rectangle is 20 cm and length is 5 cm Find the area and Diagonal of Rectangle​

Answer»

ANSWER:

first we have to find breadth so area of perimeter=2×(l+b)

so 20=2×(5+b)

20=10+2b

20-10=2b

10=2b

b=5cm

then we have to APPLY PYTHAGORAS THEORM so it is h^2=p^2+b^2

h^2=25+25

h^2=50

h=

\sqrt{50}

h=7.3cm

this is diagonal

area =l×b

=5×5

=25cm^2

Discussion
31.

Find square root of 64. 897

Answer»

Answer:

8 is the answer

8×8=64

8^2=64

8=√64
Discussion
32.

Removed from a square of3. In the figure, a triangle issides 9 m. Find the area ofthe figure.​

Answer»

ANSWER:

i hope it will be help fUll to u
Discussion
33.

4. arts nice our teacher Frenchrearrange the words to make proper pharases​

Answer»

ANSWER:

The QUESTION is WRONG, so I can not answer.

Discussion
34.

Abusi the10. In Fig. 11.24, ABCD is a square and ABRSis a rhombus. Also, ZSAD = 120°. FindZASD and ZSDC.SRandalarsut ifABTwoiveDСFig. 11.24​

Answer»

ANSWER:

and

alars

ut if

A

B

Twoive

D

С

Fig. 11.24
Discussion
35.

प्रश्न 8.2.47 कोके रूप में बदलें।​

Answer»

jsnehcgdndjhfjeixdjjwushnsjxsjwnrshie72jdyehjdudjejusj3usensuehhw
Discussion
36.

Which is the decimal form of ​

Answer»

Answer:

5.44444.......PLS MARK me as the BRAINLIEST
Discussion
37.

the measure of the angles of a pentagon are x minus 5 degree x minus 6 degree 2 x minus 7 degree X degree and 2 x minus 2 degree find the value of x​

Answer»
  • \huge\blue{\mid{\fbox{\tt(answer)}\mid}}ʜᴜᴍ ᴘᴜʙɢ ʙᴀʟᴇ ʜᴀɪɴ ᴋɪsɪ ᴋɪ ʙʜᴀʜᴀɴ ᴏʀ ʙᴇᴛɪ ᴘᴀʀ ɴᴀᴢᴀʀ ɴʜɪ ʀᴀᴋʜᴛᴇ ʜᴜᴍ ᴛᴏ sɪʀғ ᴅʀᴏᴘ ᴘᴀʀ ɴᴀᴢᴀʀ ʀᴀᴋʜᴛᴇ ʜᴀɪɴ
Discussion
38.

Find square root of 36.678

Answer»

Answer:

Square ROOT of 36 is 6.

Square root of 49 is 7.

Square root of 64 is 8.
Discussion
39.

2+2=5how to solve them please help​

Answer»

Answer:

2+2=4

not 5 ...

2+2=5 not 4
Discussion
40.

AD is bisector of ZA Of AABC, which meets sideBCat D. IFBC = K cm. CA = /cm, and AB = mcm,then the length of DC (in cm)isK? K(m+1) Km K(+1)2)3)4malmt​

Answer»

ANSWER:

this OS a geametrical QUESTION
Discussion
41.

8. Dimensions of a big storeroom are 12 m x 8 m x 6 m. If 1.5 m of space be required for storing onof bricks used is 2.3 m x 1.1 m x 0.8 m.box in it, find the number of boxes that can be stored in it.​

Answer»
  • \huge\red{\mid{\fbox{\tt(answer)}\mid}}ɦʊʍ քʊɮɢ ɮǟʟɛ ɦǟɨռ ӄɨֆɨ ӄɨ ɮɦǟɦǟռ օʀ ɮɛȶɨ քǟʀ ռǟʐǟʀ ռɦɨ ʀǟӄɦȶɛ ɦʊʍ ȶօ ֆɨʀʄ ɖʀօք քǟʀ ռǟʐǟʀ ʀǟӄɦȶɛ ɦǟɨռ
Discussion
42.

Solve the following 4n+n​

Answer»

Answer:

5n

Step-by-step EXPLANATION:

..................
Discussion
43.

In which the line segment join the point (-3, 10) is divided by (-1, 6)​

Answer»

ANSWER:

HOPE you APPRECIATE this ANS
Discussion
44.

Q 12 + = 1, = 30° and B is an acute angle, then find the value of B.=>Angle B=30° because cos30 =1/2​

Answer»

SEE the ATTACHMENT HOPE that will HELP you
Discussion
45.

If 2 cos theta -√3 =0 then prove that sec theta + tan theta =√3​

Answer»

ANSWER:

HI guys

Step-by-step EXPLANATION:

i WANT tohsjdhdhsjdidjdnsbnsjdd
Discussion
46.

The distance of the point (2,B)from the origin is​

Answer»

Step-by-step EXPLANATION:

(0,0) to (2,B)

DISTANCE between TWO points=√(x2-x1) ²+(y2-y1) ²

√(2-0)²+(B-0)²

√4+B²

2+B
Discussion
47.

If 3^x=3^y... prove x=y..​

Answer»

ANSWER:

TERE gam MERE gam teri JAAN meri jaan
Discussion
48.

Section of Maths where we study about relationship between sides and angles of a triangle? ​

Answer»

Answer:

sides are the LINE between 2 CORNERS and ANGLE is the distance between two lines

Step-by-step explanation:

HOPE IT HELPS (even though many won't be able to understand my explanation (∩︵∩) ) : ))))
Discussion
49.

Arithmetic progressions

Answer»

In MATHEMATICS, an arithmetic progression (AP) or arithmetic sequence is a sequence of NUMBERS such that the difference between the consecutive terms is CONSTANT. For instance, the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with a common difference of 2.
Discussion
50.

Express x in terms of y for the linear equation 2/3x + 4y = -7. ​

Answer»

Step-by-step explanation:

3x,4y are the TERMS for LINEAR EQUATION
Discussion