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.

8 x +4findthe3( X-value+forХ​

Answer»

Answer:

8 X +4

find

the

3( X-

value

+

for

Х

Step-by-step explanation:

8 x +4

find

the

3( X-

value

+

for

Х

I THINK it didn't HELP FULL to you

2.

Factorise the following by using suitable identities 36x²-36x+9​

Answer»

ANSWER:

36 x² - 36 X + 9

9 ( 4x² - 4 )

This is the answer....

3.

Prove that the area of an equilateral triangle described on one side of a square is equalto half the area of the equilateral triangle described on one of its diagonals.Tick the correct answer and justify:​

Answer»

ANSWER:

Step-by-step EXPLANATION:

4.

5 Find LCM 112, 140, 168​

Answer»

ANSWER:

1680

please LIKE my answer

and MARK EXCELLENT answer

5.

इन ट्रायंगल एबीसी एंगल बी इज अ राइट एंगल थैंक यू दैट ए सी स्क्वायर इज़ इक्वल ए बी स्क्वायर प्लस बी सी स्क्वायर ​

Answer»

ANSWER:

sorry I don't KNOW hindi can you ASK in english

Step-by-step explanation:

6.

0 is a?a)Naturalb)Wholec)Rationald)None of these​

Answer»

Answer:

WHOLE number.

Step-by-step EXPLANATION:

U HOPE is is helpful

7.

The table shows the relationship between the number of squares, x, and the perimeter, y, of the figures they form. Which of the following statements is true? Select all that apply. Number of Squares, x 1 2 3 4 Perimeter, y 8 12 16 20 A. The table can be represented by the equation y = 4x + 4. B.The graph of the function is nonlinear. C.The relation is a function. D.The rate of change is NOT constant.

Answer»

ANSWER:

where is the table PLS PROVIDE table and MARK me BRAINLIEST pls

8.

Isl( РТЅи 90cot1 1-Cosaoѕи 202. РТ1)Тоа е(4 Cев 2 ө3. PTt-to8 29Sty 291)mл Р​

Answer»

ᴡʜᴀᴛ's ᴛʜɪs

ᴛʏᴘᴇ ʏᴏᴜʀ ǫᴜᴇsᴛɪᴏɴ ɪɴ ᴀ ᴘʀᴏᴘᴇʀ ᴍᴀɴɴᴇʀ

9.

4. एक गाडी कवकर्ष्ट अिंतर एकाच ठराकवक वेगाने कापते. जर गाडीचा वेग 6 कक. मी/तास वाढला असता तर ती कतच्या कनधाशररत वेळे च्या 4 तास लवकर पोहचते. जरगाडीचा वेग 6 ककमी/तास कमी झाला असता तर गाडीला कतच्या कनधाशररत वेळे पेक्षा 6 तासजास्त लागतील. तर गाडीने एकू ण ककती ककमी प्रवास के ला?​

Answer»

LET the speed be X and TIME B y

(x+6)(y-4)=xy

-4x+6y=24---------1

(x-6)(y+6)=xy

6x-6y=36-----------2

Add eq^n 1 and 2 we get

2x=60

x=30km/hr

put x=30 in eq^n 2

6×30-36=6y

y=24 hr

distance=speed ×time

=30×24

=720 km

10.

A^3 - b^3 =please give me formula​

Answer»

\huge\sf\underline{\red{Answer}}

Q:- a³-b³

Ans:- (a – B)(a² + b² + AB)

\huge\sf\underline{\pink{Thanks}}

11.

9(7 – y + 2x) Please answer! Thank you!

Answer»

Answer:

63-9y+18x

I HOPE you GET it correct

and UNDERSTOOD

12.

In a class of 32 students, 22 offer maths, 18 offer chemistry and 16 offer physics. 6 offer all three subjects, 3 offer physics and chemistry only and 5 offer physics only. Each student offers at least one subject. Illustrate the information in a Venn diagram. Find the number of the students who offer(I) Chemistry only(II) Only one subject(III) Only two subject

Answer»

ANSWER:

II)only ONE subject

Step-by-step explanation:

HOPE it will HELP you

13.

In how many pairs of consective prime number from 1 to 100 does a difference of 6 ocur​

Answer»

Answer:

11111consumer11111122

14.

X²+1/x²=66... find the value of x.. Please explain step by step...​

Answer»

Answer:

8+_ √68/2

Step-by-step EXPLANATION:

X2+1/x2=66

X2+1/x2-2=64-2

X2+1/x2-2x*X*1/x=64

(x-1/x)^2=8^2

8+_√68/2

15.

Ham sab bagiche mein dalte Hain​

Answer»

Answer:

haa

Step-by-step EXPLANATION:

SORRY I don't know ANSWERS of rubish QUESTIONS

16.

The area of a rectangular park is same as that of a square park. If the dimensions of the rectangular park are 200 m by 32 m ,then find rhe side of the square Park.​

Answer»

Step-by-step explanation:

80 is the ANSWER for above QUESTION

lb=a^2

200×32=a^2

a=√640o

a=80

side a=80 is the answer

17.

By how much (6x+10y)is greater than (2x+6y)​

Answer»

⇝ SOLUTION :-

  • ( 6x + 10y ) - ( 2X + 6Y )
  • 6x + 10y - 2x - 6x
  • 6x - 2x + 10y - 6y
  • 4X + 4Y

⇝AnSwEr :-

  • 4x + 4y

____________________________

18.

16. यदि पेड़ पर बैठी B, B, और B, तीन प्रकार की चिड़ियों में3 3 :7 : 5 का अनुपात हो तथा चिड़ियों B, की संख्या,चिड़ियों B, की संख्या में अन्तर संख्याओं 9 और 7 के गुणज3की कोई संख्या भी हो, तब पेड़ पर बैठी चिड़ियों की कम सेकम संख्या है(1) 238(2) 942(3)-945(4) 630​

Answer»

ANSWER:

àaaaaàaaàaaaaaaaàaaaaaasffggrffgjdddgu

19.

In alongside figure, find the length of rectangular field if the area of cross-path is 630 m².​

Answer»

Answer:

Length of the lawn = 50 m

Breadth of the lawn = 35 m

Area of the lawn = (50 × 35) m²

= 1750 m²

Length of lawn including the path = [50 + (2 + 2)] m = 54 CM

Breadth of the lawn including the path = [35 + (2 + 2)] m = 39 m

Area of the lawn including the path = 54 × 39 m² = 2106 m²

Therefore, area of the path = (2106 - 1750) m² = 356 m²

For 1 m², the cost of turfing the path = $ 3

For 356 m², the cost of turfing the path = $3 × 356 = $1068

20.

I) V-16+ 3 V-25 +1-36 -_-625ii) 44+5V-9 -3 V-16​

Answer»

Answer:

is a GREAT a great WAY of life to be ABLE to MAKE it

Step-by-step explanation:

and the fact that you are the best and most affordable price in their PRODUCTS and products that you yet and we

21.

The marks obtained by 40 students of class VIII is an examination are given below.18, 8, 12, 0, 8, 16, 12, 5, 23, 2 16, 23, 2, 10, 20, 12, 9, 7, 6, 5 3, 5, 13, 21, 13, 15, 20, 24, 1, 7 21, 16, 13, 18, 23, 7, 3, 18, 17, 16 Prepare a frequency distribution table with equal class intervals, starting from 0 − 5 (where 5 is not included)​

Answer»

ANSWER:

Can you MARK me as BRAINLIEST.

22.

House :Room :: World:/घर : कमरा : विश्व :?(a) Land / जमीन (b) Sun / सूर्य(c) Air / हवा(d) Nation/राष्ट्रTouch : Feel : : Greet : ? / स्पर्श : महसूस करना ::अभिवादन ?(a) Smile/मुस्कान(b) Acknowledge/स्वीकार करना(c) Success/सफलता(d) Manners/शिष्टाचारGood : Bad :: Roof :? /अच्छा : बुरा : : छत : ?(a) Wals/दीवारें(b) pillars/खम्भे(c)Floor/फर्श(d) Window/खिड़कीLion : Den :: Rabbit :? / शेर : माँद :: खरगोश : ?​

Answer»

Step-by-step EXPLANATION:

LAND / जमीन (b) Sun / सूर्य

(C) Air / हवा

(d) Nation/राष्ट्र

Touch : FEEL : : Greet : ? / स्पर्श : महसूस करना ::

अभिवादन ?

(a) Smile/मुस्कान

(b) Acknowledge/स्वीकार करना

(c) Success/सफलता

(d) Manners/शिष्टाचार

Good : Bad :: Roof :? /अच्छा : बुरा : : छत : ?

(a) Wals/दीवारें

(b) pillars/खम्भे

(c)Floor/फर्श

(d) Window/खिड़की

Lion : DEN :: Rabbit :? / शेर : माँद :: खरगोश : ?

23.

23. What is the value of Ilnear velocity if = 31-43+i and 7 =31 - 45+ i and F=51-63+6?​

Answer»

Step-by-step EXPLANATION:

ejrjjcnejdnrjvnejxjrnbrnjfnrnfjrnjfnr

24.

Who will give full and correct answer i will make them my brainlist

Answer»

Step-by-step explanation:

3. Circumference of a circle = πd = 22/7 X 0.7 =2.2m

When wheel completes 1 rotation it crosses a distance of 2.2m (1 rotation = 1 circumference)

Total number of rotations = distance/circumference

= 22000/2.2

= 220000/22

= 10000

A wheel completes 10000 rotations to cover the distance of 22km.

4. I'm SORRY I don't KNOW this answer

5.Given

Diameter of circle = 14 CM

We know that

Radius r = \(\frac { 14 }{ 2 }\) = 7 cm

Circumference of circle = 2πr

= 2 × \(\frac { 22 }{ 7 }\) × 7

= 44 cm

25.

X² - 2x + 2 factorise​

Answer»

Step-by-step explanation:

Explanation: This is not factorable normally. We can SEE this since x2−2x+1 is a perfect square, so it touches the x-axis at a single root. Adding 1 to this produces x2−2x+2 , and raises the graph of y=x2−2x+1 one UPWARDS, meaning it no LONGER touches the x-axis, so it has no REAL roots.

26.

Find the ratio of the second quantity to the first quantity in reduced form: 3kg ; 1.5kg.​

Answer»

ANSWER:

here

Step-by-step explanation:

1 . 5 kg : 2500 gm. = 3 : 5 . Therefore , Ratio of the FIRST QUANTITY to the second quantity is 3 : 5 .

27.

If the line3x+2y_7=0& 6x_kyt+28=0 are parallel then the value of k is​

Answer»

Answer:

Step-by-step explanation:

3X - 2Y - 7 = 0 ----------(1)

And,

6X + KY = 11

6X + KY - 11 = 0 -----------(2)

These equations are of the FORM A1X+ B1Y + C1 and A2X + B2Y + C2.

Where,

A1 = 3 , B1 = -2 and C1 = -7

And,

A2 = 6 , B2 = K and C2 = -11

Therefore,

A1/A2 = 3/6 = 1/2 , B1/B2 = -2/K and C1/C2 = 7/11.

A1/A2 # B1/B2

1/2 # -2/K

K # - 4

Hence,

K has real values, except -4.

please NOTE: #is USED for not EQUAL to

28.

In an election 471 people voted candidate b received 2/3 of the votes How many votes did candidate b recieve

Answer»

Step-by-step explanation:

PERSON eligible to vote at a referendum may vote by absentee ballot if. 4. [he or she] such ... any elector or prospective absentee ballot APPLICANT. 26. SEC. 2. ... applicant. 78 whose application was received by the clerk prior to that day. ... absentee voting set is received by the MUNICIPAL clerk, and (B) may be. 96 mailed by a ...

29.

in triangle abc perpendiculars ad and bf are drawn to bc and ca respectively to meet at the point h.prove that angle ahe =angle c

Answer»

Answer:

Mathematicians seek and use patterns[8][9] to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof. When mathematical structures are GOOD models of real phenomena, mathematical REASONING can be used to provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, and the systematic study of the shapes and motions of physical objects. PRACTICAL mathematics has been a human activity from as far back as written records exist. The research required to solve mathematical problems can take years or even CENTURIES of sustained inquiry.

Step-by-step explanation:

plz thanks my answer.

good EVENING. dear friend. how are you?...

30.

2. Show that 2i- 4j+8k and 3i-67j+12 k are parallel.​

Answer»

Answer:

INDIA, officially the Republic of India, is a country in South ASIA. It is the second-most POPULOUS country, the seventh-largest country by LAND area, and the most populous democracy in the world. Wikipedia

President: Ram Nath Kovind Trending

Date FORMAT: : dd-mm-yyyy;

31.

A man buys 80 apples at Rs. 4 each and 60oranges at Rs. 3 each. 10% of the apples andoranges are spoiled. The man sells theremaining apples at Rs. 5 each and oranges atRs. 2.50 each. Find the overall gain/losspercent?​

Answer»

Answer:

1% of profit is gained .

Step-by-step explanation:

80 apples at ₹4 each = ₹ 320

10%of apples were spoiled so 74 apples remains

60 ORANGES at ₹3 each = ₹ 180

10%of oranges were spoiled so 54 oranges remains

adding both the cp 320 +180 = 500

therefore cp = ₹500

now sp of apples is 74 × 5 = 370

so sp of apples is ₹370

sp of oranges is 54 × 2.50 = 135

adding both the sp 370 + 135 = 505

since profit is sp -cp =505 - 500 = 5

32.

3x +2y = 10 and 2x+3y= 15 findthe vlaue of x+y.​

Answer»

Step-by-step EXPLANATION:

x=15/44

y=22/45

please MARK as BRAINLIST ANSWERS

33.

____________________ is the neutrat number for integers.

Answer»

ANSWER:

zero

mark me as BRAINLIEST

34.

Aryan is twice as old as shriya. Five years ago his age was three times of shriyas age. Find the present age of Aryan and shriyas

Answer»

ANSWER:

FIVE years ago his age was three times shriya's age Find their present ages.? so,shriya's present age =X =10 Years . THEREFORE, arjun's present age =2x=2×10=20 years.

Step-by-step explanation:

Hope it HELPS you

35.

1 millimetres means how many kilometre​

Answer»

0.0000001 millimetres

mark as BRAINLIEST

36.

साइन स्क्वायर थीटा प्लस वन अपऑनसाइन स्क्वायर थीटा प्लस वन अपॉन वन प्लस 10 स्क्वायर थीटा ​

Answer»

ANSWER:

answer APKA UPPER me HAI

37.

11. Determine k so that + 4 + 8,2 +3 +6,36 + 4 + 4 are three consecutiveterms of an AP​

Answer»

ANSWER:

DETERMINE K so that PLUS 4

38.

Find out the adjectives from the sentences given below.1. Apple keeps us healthy.2. Fresh apple juice is also very good.​

Answer»

ANSWER:

  1. Apple KEEPS us healthy.
  2. Fresh apple JUICE is ALSO very good

Step-by-step explanation:

thanks

❤❤

39.

A tap can fill a tank in 4 hours . How much of it can tap fill in 5/2 hours ​

Answer»

ANSWER:

here

Step-by-step EXPLANATION:

Answer is 2.5Ltr. if CAPACITY of TANK is 4Ltr.

40.

If the lines 3x+2y_7=0& 6x-ky+28=0 are parallel then the value of k is​

Answer»

Step-by-step explanation:

3X - 2Y - 7 = 0 ----------(1)

And,

6X + KY = 11

6X + KY - 11 = 0 -----------(2)

These equations are of the form A1X+ B1Y + C1 and A2X + B2Y + C2.

Where,

A1 = 3 , B1 = -2 and C1 = -7

And,

A2 = 6 , B2 = K and C2 = -11

Therefore,

A1/A2 = 3/6 = 1/2 , B1/B2 = -2/K and C1/C2 = 7/11.

A1/A2 # B1/B2

1/2 # -2/K

K # - 4

Hence,

K has REAL values, except -4.

please note: #is used for not equal to

41.

Prove that the area of an equilateral triangle described on one side of a square is equal to half the area of equilateral triangle described on one of its diagonals​

Answer»

Answer:

Given :-

→ A square ABCD an EQUILATERAL triangle ABC and ACF have been DESCRIBED on side BC and diagonal AC respectively.

To Prove :-

→ AR( ∆BCE ) =  

Proof :-

→ Since each of the ∆ABC and ∆ACF is an equilateral triangle, so each angle of his strength is one of them is 60°. So, the angles are equiangular, and hence similar.

==> ∆BCE ~ ∆ACF.

We know that the ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding SIDES.

[ Because, AC is hypotenuse => AC = √2BC. ]

Hence,  

Hence, it is proved.

42.

In given fig POQ is diameter of the circle and POR =110°Find QSR​

Answer»

Step-by-step explanation:

Angle QRS = 40° and angle SOQ = 80° Prove that TRIANGLE QSR is ISOSCELES. FIND ... PQ = PS Angle SOQ =100˚ and angle RST = 78˚ QUESTION 8 Find the size of ... ( a) (b) (4 marks) 60˚ 58˚ 62˚ R P Q N O 29˚ a b O b 110˚ a The diagram shows a ... (b) In the FIGURE (ii) given below, AC is a diameter of the circle with centre O. 19.

43.

An equilateral triangle has an altitude of length 16 cm. Find the length of each side.:)

Answer»

Answer:

16 cm

hope this HELPS you

44.

Q.6 (a) Draw the graph after finding the simple interest for different years with the given principle rs.800 at 10%rate per annum, according to the following table -(4)TimeSimple interest1 yearRs.802 yearRs.1603 yearRs.240​

Answer»

10 YEARS SAHI ANSWER HAI

45.

12.If in a triangle ABC, AB = AC, ZA = x + 15°, ZB = 2x + 25° then value of ZCa)71°b)51°c)610c)41°​

Answer»

ANSWER:

I THINK the answer will be B

46.

the difference between square of two numbers is 120 the square of smaller number is twice the greater number find the number s​

Answer»

Answer:

SAY we have two NUMBERS a&b such that a>b

Given that,

a

2

−b

2

=120−(1)

b

2

=2a−(2)

SUBSTITUTING (2) in (1) we get

a

2

−2a−120=0

⇒a

2

−12a+10a−120=0

⇒a(a−12)+10(a−12)=0

⇒(a+10)(a−12)=0

∴a=12

b=

2×12

=2

6

47.

Four radius number between 3 and 4 are​

Answer»

Answer:

0.31,0.32,0.33,0.34

Step-by-step explanation:

3 4

3/10*10/10. 4/10*10/10

30/100. 40/100

0.31,0.32,0.33,0.34

Step-by-step explanation:

Hope this helps! PLEASE mark me as BRAINLIEST!

48.

(i) Which of the following involves combination of two elements ?(la) N (8) + 3H2(8) - 2NH,(8)(b) CaO(s) + CO,g). - Caco (8)(c) 280,(s) + 0,(8) 250,6)(d) NH,() + HCI) -NH,Cl(s)​

Answer»

Step-by-step EXPLANATION:

(d) NH,() + HCI) -NH,Cl(s)

I HOPE it's HELPFUL to you ❤️

49.

द प्रोडक्ट ऑफ टू रेशनल नंबर इज - 7 इन वन ऑफ द नंबर इज -5 फाइंड द नंबर​

Answer»

we can SAY that no is _5r =7

50.

4. Express in kg(b) 200 g by helping hand​

Answer»

Answer:

1 KG= 1000 gm

so 200*1000=200000gm