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.

A car runs 18 km in 1 litre petrol .How much distance would it cover in 15/4 litres of petrol​

Answer»

Answer:

given

d in 1 LITRE is 18km

15/4= 3.75 litre

d in 15/4 litre is 3.75 * 18 = 67.5 km

hope it will help U

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2.

an unbiased cubic dice is thrown the probability of getting an even number is 1 upon 6 true or false​

Answer»

Answer:

False

Step-by-step explanation:

It WOULD be 1 UPON 2 or 3 upon 6

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3.

simplify 3 whole 1 upon 7 into bracket 3 whole 1 upon 2 minus 5 whole 1 upon 4 bracket close into 5 full 1 upon 4 + 3 whole 1 upon 2 bracket close into one whole 1 upon 11​

Answer»

ANSWER:

SORRY

I

don't

no

my

dear

friend

4.

[ HUNDRED POINTS]Two adjacent sides of rectangle are 5 x+6 and 2 x + 66. Find its area if its perimeter is 186 cm (answer in square centimetre please)

Answer»

\displaystyle\huge\red{\underline{\underline{Solution}}}

\blacksquare \: RECTANGLE

A rectangle is a quadrilateral where

  • all angles are 90°
  • OPPOSITE sides are equal
  • Opposite sides are parallel
  • TWO sides are greater than the other two

\blacksquareFORMULA FOR PERIMETER & AREA

LET Length of the rectangle = x unit

Width of the rectangle = y unit

Then Perimeter = 2(x+y) unit

Area = xy sq unit

\blacksquare \:CALCULATION

Since the area to be DETERMINED in SQUARE Centimeters

So the unit of side & perimeter must be centimeter

Two adjacent sides of rectangle are 5x+6 cm and

2x + 66 cm

So perimeter

=  \:2 \{ (5x + 6) + (2x + 66) \} = 2(7x + 72) \:  \:  \: cm

It is given that perimeter is 186 cm

So

2(7x + 72) = 186

\implies \: 7x + 72 = 93

\implies \: 7x = 21

\therefore \: x \:  = 3

Hence Two adjacent sides of rectangle are (15+6) = 21 cm and (6 + 66 ) = 72 cm

Hence the required area

= 72 \times 21 \:   \:  \: \: sq \: cm

= 1512 \:  \:  \: sq \: cm

5.

Factories (x+y)^2-11(x+y)-42​

Answer»

Answer:

(x+y+3) (x+y-14)

Step-by-step EXPLANATION:

(x+y) ^2 -11 ( x+y ) -42

Let considered (x+y) be A

Now, A^2 - 11A -42

= A^2 - 14A +3A - 42

= A (A-14) +3 (A-14)

= (A-14) (A+3)

PUTTING value of A ,

= (x+y-14) (x+y+3)

6.

Asthe number 81 is writtennumeralin roman​

Answer»

Answer:

81

Step-by-step EXPLANATION:

7.

Please solve it as fast as possiblethe J andK number only I will like as well as follow youalso i will mark you as brainliest​

Answer»

Answer:

Step-by-step explanation:

j) FALSE as O is only the INITIAL point of ray OP as the ray started from the point O

k) TRUE as N is only the INTIAL point of ray NP and NM as the ray started from point N

8.

Please help to solve me these me this ans​

Answer»

ANSWER:

the answer is 13 and 15.

9.

Range of the data is always from the data true or false​

Answer»

ANSWER:

I THINK it is FALSE......

10.

Q.5 The value of (5/4) – (8/3) is: 2 pointsO A. 17/12O B. -17/12C. 12/17O D.-12/17​

Answer»

Answer:

12/17

mark as BRAINLIEST ☺️☺️

fõllõw mê ✌️⚫⚫✳️✳️

11.

A Car ChargesRs 20for the first kilometer andRs 10 for every subsequent - Kilometer. for a distox kilometer Mr. unknown paid an amount-of y Rs a linear equation in two variables.and plat. it on the graph paper​

Answer»

Answer:

10

Step-by-step EXPLANATION:

a CAR RS 20 fordfhjjhff

12.

Prove if a transversal intersects two parallel lines then each pair of interior angles is equal.​

Answer»

Answer:

Theorem: When a transversal intersects two parallel LINES, each pair of alternate interior ANGLES is EQUAL. ... Theorem: If a transversal intersects two parallel lines, then each pair of co-interior angles is supplementary (their sum is 1800).

Step-by-step explanation:

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13.

How to solve this puzzle​

Answer»

Answer:

378&3_!'8:9;--__24_6)_6)#5($6)$5#6)$6)$5+#)7496385

14.

Simplify (3/5)^2×(5/3)^3×(-3/4)^3​

Answer»

ANSWER:

-0.703125

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15.

खाध्यातानाकी वास्त गाना​

Answer»

Answer:

DL do do FP cl cl

XP go HP

Step-by-step EXPLANATION:

co do do dip so FP cl co cl cl HP

16.

2 hole 2/4-_____= 1​

Answer»

Answer:

1

because it is 2/4-__¹___=1

2/4 GIVES 2 then 2 -1 =1

have you GOT it BUDDY

17.

[ HUNDRED POINTS]Two adjacent sides of rectangle are 5 x+6 and 2 x + 66. Find its area if its perimeter is 186 cm.

Answer»

GIVEN:

  • Two adjacent sides of RECTANGLE are 5 x+6 and 2 x + 66.

  • Perimeter of Rectangle = 186 cm

To find:

  • Area of Rectangle

SoluTion:

{\underline{\bf{\bigstar\; Let's\;head\;to\;the\;quesTion\;now,}}}

  • Let the length of Rectangle : (5x + 6)

  • Let the Breadth of Rectangle : (2x + 66)

⠀⠀⠀⠀⠀⠀⠀

✩ DIAGRAM:

\setlength{\unitlength}{1.5cm}\begin{picture}(8,2)\linethickness{0.4mm}\put(7.7,3){\large\sf{A}}\put(7.5,2){\sf{\large{5x + 6}}}\put(7.7,1){\large\sf{B}}\put(9.3,0.7){\sf{\large{2x + 66}}}\put(11.1,1){\large\sf{C}}\put(11.1,3){\large\sf{D}}\put(8,1){\line(1,0){3}}\put(8,1){\line(0,2){2}}\put(11,1){\line(0,3){2}}\put(8,3){\line(3,0){3}}\end{picture}

\rule{150}{2}

\underline{\bigstar\:\boldsymbol{According\:to\:Question\::}}\\\\ \sf Perimeter\;of\; Rectangle = 186\;cm\\\\ \maltese\;{\boxed{\sf{Perimeter\;of\; Rectangle\;:\;2(l + b)}}}\\\\ \sf Therefore,\\\\ :\implies\sf 2[(5x + 6) + (2x + 66)] = 186\\\\ :\implies\sf 2(7x + 72) = 186\\\\ :\implies\sf 7x + 72 = \cancel{ \dfrac{186}{2}}\\\\ :\implies\sf 7x + 72 = 93\\\\ :\implies\sf 7x = 93 - 72\\\\ :\implies\sf 7x = 21\\\\ :\implies\sf x = \cancel{ \dfrac{21}{7}}\\\\ :\implies{\underline{\boxed{\sf{\pink{x = 3\;cm}}}}}\;\bigstar

{\underline{\bf{\bigstar\;So,\;the\; dimensions\;of\; Rectangle\;are\;:}}}\\\\ \;\;\;\bullet\;\;\sf Length\;of\; Rectangle\;:\;(5x + 6) = 5 \times 3 + 6 = 15 + 6 = \bf{21\;cm}\\\\ \;\;\;\bullet\;\;\sf Breadth\;of\; Rectangle\;:\;(2x + 66) = 2 \times 3 + 66 = 6 + 66 = \bf{72\;cm}\\\\ \therefore\;\sf \underline{Hence,\; Length\;and\; Breadth\;of\; Rectangle\;are\;21\;cm\;and\;72\;cm\; respectively.}

18.

1. Find the value of-(i)6/7 - -5/7​

Answer»

Answer:

6/7-(-5/7)

=6/7+5/7

=11/7

19.

Name all the possible line segments in the figurewrite any five examples of angles that you have observed around.example:The angle formed when a scissor is openedif answer my question correctlyI will mark as brainlist​

Answer»

Answer:

AB, BC,CD ,AC, BD, AD

The agle between hands of clock, BLADES of scissors, fan blades, vehicle spokes , stair with RESPECT to ground etc

Step-by-step explanation:

hope you like the answer

mark as brainliest

THANK you !

20.

deepak painted three closed container to prevent then from rusting . cube container of edge 30 cm,a cubical container of length 50 cm breadth 25 cm and height 45 cm and cylindrical drum of radius 10cm height 1m ​

Answer»

Answer:

Step-by-step explanation:

Fraction of volume immersed before PUTTING the new weight=

ρ

water

ρ

block

  =

1000

800

  =0.8

i.e., 20% of 3 cm or 0.6 cm is above water. LET W is the new weight, then SPRING will be compressed by 0.6 cm.

∴   W+weight of block=Upthrust on whole volume of block+spring force

or

W=(3×10

−2

)

3

×1000×10+50×(0.6×10

−2

)−(3×10

−2

)

3

×800×10

∴   W=0.354 NFraction of volume immersed before putting the new weight=

ρ

water

ρ

block

  =

1000

800

  =0.8

i.e., 20% of 3 cm or 0.6 cm is above water. Let W is the new weight, then spring will be compressed by 0.6 cm.

∴   W+weight of block=Upthrust on whole volume of block+spring force

or

W=(3×10

−2

×800×10

21.

Find the sum using suitable rearrangment 543+167+(-567) +257​

Answer»

Answer:

(543 + 257) + (167 - 567) \\  =8 00 - 400 \\  = 400

Step-by-step EXPLANATION:

please mark as BRAINLIST AND FOLLOW ME

22.

GIVE TWO EXAMPLE EACH FOR THE FOLLOWING FROM YOUR ENVIROMENT​

Answer»

ANSWER:

actue ANGLE -60 degree

right angle-90 degree

obtuse angle - 130 degree

hope it helps you

23.

Two adjacent sides of rectangle are 5 x+6 and 2 x + 66. Find its area if its perimeter is 186 cm.

Answer»

ANSWER:

perimeter of RECTANGLE is =2(l+b)

2(x+6+2x+66)=186

2(3x+72)=186

3x+72=186/2

3x+72=93

3x=93-72

3x=21

x=21/3

x=7

l=7+6=13

b=2 x 7+66=14+66=80

area of rectangle=l x b

=13x80

=1040 cm^2

Step-by-step EXPLANATION:

24.

IV. AmitaHave you seen Ashok today?LeenaIs he supposed to meet you?AmitaYes. Did he come here? Where has he gone?LeenaSorry, I don't know.Amita asked Leena if(a)_______Leenawanted to know if (b).__________Amitareplied in positive and asked if (c)________and wondered where had hegone. Leena regretfully replied that(d)._____________change the sentences to the indirect speech​

Answer»

Amita ASKED Leena if she has seen Ashok today.

wanted to KNOW if you meet him.

replied in positive and asked if He had been there.

regretfully replied that she don't know.

HOPE IT HELPS ....PLZ MARK AS BRAINLIEST ANSWER AND FOLLOW ME

25.

Multiplicative inverse of -13/-17 is ?

Answer»

ANSWER:

-13/-17*-1/-1.

now,

13/17.

UR answer is 17/13.

26.

deepak painted three closed container to prevent then from rusting . cube container of edge 30 cm,a cubical container of length 50 cm breadth 25 cm and height 45 cm and cylindrical drum of radius 10cm height 1m​

Answer»

ANSWER:

??????????????????????

27.

Factorise .4p² - q² +2p-2q-3pq​

Answer»

ANSWER:

HOPE IT HELPS.........

28.

The digit in the units place of a 2 digit no. is 4 times the digit in the tens place, the no. obtained by reversing the digits, exeeds the given no. by 54. Find the given no.​

Answer»

Answer:

2×2=4×4=16

16*10=160-180

20=54=54-20=30

29.

Write three polynomials and create three questions for each of them please write on paper​

Answer»

I PROMISE I WILL FOLLOW YOU IF YOU MARK AS BRAINLIST

THANKS FOR QUESTION

YOUR ANSWER IS

Polynomials

Definition. An expression of the form

,

where are given numbers (real or complex), is a non-negative integers and is a variable, is called a polynomial in or a rational INTEGRAL function of .

Writing THREE polynomials and questions related to them:

1. Find the remainder when is divided by . Here is a polynomial in .

2. EXPAND as a polynomial in . Here is a polynomial in .

3. Which of the following expressions are polynomials in one variable and which are not?

30.

3) Find the perfect square between 40 and 50 *​

Answer»

Step-by-step EXPLANATION:

The perfect square between 40 and 50 is 49 which is a square of 7.

Hope it helps uhh ❤️

31.

एलसीएम ऑफ 8,19,23 I am not getting its answer ​

Answer»

Answer:

3496

Step-by-step EXPLANATION:

Prime FACTORIZATION of the numbers:

8 = 2 × 2 × 2

19 = 1 X 19

23 = 1 x 23

LCM(8, 19, 23)

= 2 × 2 × 2 × 19 × 23

= 3496

32.

If the side of a square field is 13 m then the area of the field is *​

Answer»

Answer:

169 m2

Step-by-step EXPLANATION:

AREA of

sq=s*s

so 13*13=169

33.

The diagonals of a rhombus is 24 and 10 find the other side​

Answer»

Step-by-step explanation:

If Diagonals of a rhombus is 10CM and 24 CM find its perimeter. Hence the SIDE of the rhombus is 13cm. = 52cm.

i hope this is HELPFUL for you so please follow me plz please plz and mark me as brainlist please

34.

Fill in the correct answers:less than 10000.​

Answer»

WTF ...................

35.

Plzzz guys answer it fast.....​

Answer»

ANSWER:

It is 6TH SUM's SOLUTION

36.

2^5 ÷2^-6 solve this​

Answer»

Step-by-step explanation:

2*5/2*-6

2*11 is the ANSWER of this QUESTION OK

37.

Using appropriate properties find : 4/5 × (-3/14) -14 × 7/2 + 1/7 × 1/5.​

Answer»

\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}

\red{\bold{\underline{\underline{QUESTION:-}}}}

\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar

------>>>>Here is your ANSWER<<<<--------

❱ ❱ ❱ see in the PICTURE above attach for complete SOLUTION STEP by step:-

HOPE IT HELPS YOU..

_____________________

Thankyou:)

38.

Tick the correct option which of the following is square of an even number ​

Answer»

ANSWER:

where is the QUESTION ?

39.

5/14, 9/28, 3/7, 8/21​

Answer»

Answer:

5/14+9/28+3/7+8/21

141/84.

47/28

40.

Factories 8x^2y-4x^2+6y-3​

Answer»

Given,

The main algebraic expression is = 8x²y-4x²+6y-3

To find,

The factorization of the given algebraic expression.

SOLUTION,

We can simply solve this MATHEMATICAL problem by using the following mathematical process.

Here, we have to apply the normal algebraic method.

Factorization :

= 8x²y-4x²+6y-3

= 4x² (2y-1) + 3 (2y-1) [TAKING common from both terms]

= (4x²+3) (2y-1)

(This cannot be further simplified, so we will take this as our final answer.)

Hence, the final result of factorization is (4x²+3)(2y-1).

41.

Verify that a÷(b+c) ≠ (a÷b) + (a÷c) for each of followinga= 12b=-4c=2(a) a=(-10), b= 1, c = 1​

Answer»

ANSWER:

here's your answer

plz MARK me as BRAINLIEST

42.

Спрс аса е17. Which of the following is the correct expression of the units1. m/s2. m.s-13. ms-14. m/s-1​

Answer»

Answer:

u want to go to the hospital and they are going to get the MONEY I can do that for me I was just WONDERING if u want me too RIGHT here for you and your FAMILY and my phone is on the

43.

Simplify the question 23 56/90+79 65/900​

Answer»

ANSWER:

Thanks for your time and SUBSCRIBE of the CH 3 CH KA

44.

Ind the product of,(i) 0.1 X 0.1(iv) 1.5 x 0.5[ultiply:​

Answer»

i)0.01, IV)0.75

It is your ANSWER.

45.

Look at the map of India and find the state to the south and to the west of Bihar.​

Answer»

ANSWER:

SOUTH - Jharkhand

west - UTTAR PRADESH

46.

The sides of a right angled triangle containing 8 cm and 15cm .find the length of the hypotenuse

Answer»

GIVEN :-

TO FIND :-

  • The hypotenuse of right Triangle.

SOLUTION :-

➬ Base (BC) = 8 cm.

➬ Perpendicular (AB) = 15 cm.

➬ Hypotenuse (AC) = ?

By PYTHAGORAS THEOREM,

➬ AB² + BC² = AC²

➬ AC² = AB² + BC²

➬ AC² = (15)² + (8)²

➬ AC² = 225 + 64

➬ AC² = 289

➬ AC = √289

AC = 17 Cm.

Hence hypotenuse of right Triangle is 17 cm.

VERIFICATION :-

➬ AC² = AB² + BC²

➬ (17)² = (15)² + (8)²

➬ 289 = 225 + 64

➬ 289 = 289

L.H.S = R.H.S

HENCE VERIFIED

47.

Find using suitable property. 59×(-19)+59​

Answer»

Answer:

59x(-19)+59

59 X (-19) + 59 x 1

59( -19+1)

59 x (-18)

-1062

48.

Andy spent Rs. 4.50 in fencing the parallelogram.shaped land I leaving im for the gate) that hehad before. If Andy would start from a point5 m away from a lon side AB) and take theshortest possible path to the opposite side, he wouldMeach exactly at D. As you know land Grabbersrestructed Andy's land to be a rectengle havingthe same base and same width find the cost offencing the new land in same way at Rs. 6/m.​

Answer»

Answer:

= 7,760

Step-by-step explanation:

LENGTH = 100 m

PERIMETER = 320 m = 2*m(length + breath)

= 320 = 2*(100 + b)

= 100 + b = 320/2

= 100 + b = 160

= b = 60m

NOW,

Perimeter of the field expect gate

SIDE = 2*(l+b)-60. {gate side = 60m}

={2*(100+60)}-60

=(2*160)-60

= 320-60

=260m

NOW,

Cost of fencing = 260*26. {rate=Rs 26/m}

Answer = 7,760

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49.

Find the value of 'a' in each of the following:​

Answer»

SOLUTION :-

(i) The ANGLE is right angle, i.e, 90°

Value of a = 90° - 60°

= 30°

(ii) The angle is straight angle, i.e, 180°

Value of a = 180° - 63°

= 117°

(III) The angle is straight angle, i.e, 180°

So, 180° = 90° + (a + a)

Or, 180° = 90° + 2a

Or, 180° - 90° = 2a

Or, 90° = 2a

Thus, a = 90/2

a = 45°

(IV) The angle is straight angle, i.e, 180°

So, 3A + 2a + 3a = 180°

Or, 8a = 180°

Or, a = 180/8

Thus, a = 10°

50.

Simplify 3 1/4 + 1/2 ÷ 3/4 - 1/2 x 3 1/2 ​

Answer»

Answer:

31/4 + 1/2 ÷ 3/4 - 1/2 X 31/2

= 31/4 + 1/2 x 4/3 - 1/2 x 31/2

= 31/4 + 2/3 - 1/2 x 31/2

= 31/4 + 2/3 - 31/4

= 93+ 8 - 93/12

= 8/12

2/3

HOPE IT HELPS!