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.

(iv) 13.17How would we go about it? It turns out that we can extend the laws of exponentsthat we have studied earlier, even when the base is a positive real number and theexponents are rational numbers. (Later you will study that it can further to be extendedwhen the exponents are real mumbers.) But before we state these laws, and to evenmake sense of these laws, we need to first understand what, for example 4: is. So,we have some work to do!In Section 14 we defined for a real number a > 0 as followsLeta > be a real number and n a positive integer. Then va shife and>​

Answer»

Science, any system of knowledge that is concerned with the PHYSICAL world and its PHENOMENA and that ENTAILS unbiased observations and systematic EXPERIMENTATION. In general, a science involves a pursuit of knowledge covering general truths or the OPERATIONS of fundamental laws. Science.

2.

28. Calculate the amount for Rs 10.000 for 2year at 10% per annum compounded annually.​

Answer»

Answer:

Calculate:

TOTAL P+I (A)

Where: A = P(1 + R/N)^(nt)

Principal (P): $ 10,000.00

Rate (R): % annual 10

Compound (n): Compounding ANNUALLY (1/Yr)

Time (t in years): 2

Answer:

A = $ 12,100.00

A = $ 12,100.00A = P + I where

A = $ 12,100.00A = P + I whereP (principal) = $ 10,000.00

A = $ 12,100.00A = P + I whereP (principal) = $ 10,000.00I (INTEREST) = $ 2,100.00

3.

Multiply 36/5*55/3 multiply​

Answer»

Answer:

36/5×55/3

=11×12

= 132

Step-by-step EXPLANATION:

4.

If 2K -1 k is a solution for the equation 10 x minus 9 Y is equal to 12 then K is equal to​

Answer»

ANSWER:

ahh

Step-by-step explanation:

you can get the latest FLASH player is REQUIRED for video playback is unavailable RIGHT now by.Answer is 448638. PLEASE Mark me as Brainliest

5.

Name the angle adjacent to

Answer»

Answer:

Step-by-step explanation:

I THINK

and don't forget to MARK me as a brain list

6.

Question No. 1In L P P the Non negativity constraints on variables restrictsthe feasible, region to --- of XY planeFirst quadrant& SecondquadrantSecondquadrantFirst quadrant & fourthquadrantSave & Next

Answer»

Answer:

Rockstar games baba gaming

Step-by-step EXPLANATION:

gjbk doi TU UHF 100top up

7.

Iii) (2a+3b)=4a6+9b+kab হলে k এর মান কত​

Answer»

ANSWER:

yggohoક ડવ ઊં ચ ગન ડવ ગ ગીજવજવ્ઝ પણ તે અનંતજીવન માટે તેને પણ આ વાત સાંભળીને એ ttttotttytyyyyyp જ એક પ્રકાર નું એક જ સમયે જે પણ હોય તો તમે તેને ટ પણ એ પણ આ વાત કરી ત્યારે ત્ય યટ તો તેને નિયંત્રિત કરે તે પહેલાં તો હું તને તો તમે આ ઉપયોગ કરવો પડે તે અનંતજીવન તો તે અનંતજીવન પણ એ પ્રમાણે એક નવી શરૂઆત થાય એ રીતે કરી શકશો નહિ થાય હમણાં જ ભૂંસી નાખવા તૈયાર થઈ શકે એમ ન કહી શકે તેમ ન હતું એ જોવાનું શરૂ થઇ ગયો હોય એમ લાગતું કે જે દેખાય

Step-by-step EXPLANATION:

ગ પણ આ વાત કરી ત્યારે તે અનંતજીવન પણ એ પ્રમાણે આપનો તાલુકો પસંદ કરી ત્યારે અનાયાસે સંકડાઈ પણ આ વાત સાચી હતી ત્યારે એ માટે તો હું તો માત્ર એક સાથે ચાર વર્ષની બાળકી સહિત બે જ વસ્તુ એકવાર એક શેઠે તો તેને રે લોલ વ્હાલમનાં કે તે એક શેઠે કે આ વર્ષે એક શેઠે માટે નવા વર્ષે બે દિવસ સુધી રોજ એક સાથે એક જ દે તો તે પણ એક નવી જ નહીં આ એક જ સમયે તે પણ આ વખતે એક પ્રકાર ના એક પ્રકાર ની એક શેઠે કહ્યું તે પહેલાં એ તો તે અનંતજીવન તો માત્ર સહાનુભૂતિથી તો માત્ર ધીરજ રાખો તે પણ એ પ્રમાણે ઉં કે આ વર્ષે ચોમાસુ સત્રમાં માટે કાળજી રાખવી જોઇએ તે એક

8.

One half a convex lems of focal length 20 cm is a black peper16 the lems produce a complete image of the object18) Show the formation of image of an object placed Foods​

Answer»

Answer:

One half a convex LEMS of focal LENGTH 20 CM is a black peper

16 the lems PRODUCE a complete image of the object

18) Show the formation of image of an object placed Foods

9.

(a) 109.614. Calculate the harmonic mean of 125, 130, 10, 75, 150, 45, 0.5, 0.4,500,5(a) 2.04 (b) 3.06(c) 4.03(d) 2.06​

Answer»

ANSWER:

C OPTION is a CORRECT ONE

10.

Q1. Simplify the expressions and find the value of x is equal to 2.a). 4(2x-1)+3x+11​

Answer»

jjdjjshhdfggggggggggghgggghgfhgfgggghhgfhghffgfgggggggggggggg

11.

Il root a andb is an irrational number provethat root a+b is an irrational number​

Answer»

ANSWER:

Let a+√b be a rational number. There exist two number p and q where q ≠0 and p,q are co prime i.e. p/q =a+√b

Then,

(p/q)² = (a+√b)² [squaring both SIDES]

=› p²/q =a²+b/q ————(¹)

Since p and q are co prime L.H.S. is always fractional and R.H.S. is always INTEGER . If q =1,the equation (¹) is HOLD good but it was impossible that there was no number whose square is a² +b .

This is the contradiction to our assumption. Hence a+√b is an irrational number.

Hence proved.

12.

The tiles of size 13cm ×11cm each can be arranged in a square of minimum possible area.Find the side of the square.​

Answer»

ANSWER:

so6w5oa5ia5iw5iw6oeitstiatia4iw96etoztkati

Step-by-step EXPLANATION:

s6o7prupsoyse0rp7stkzkts7dlystkstostoaao5es5e6rz66e6eseewwwwwwwwwwwrreeree5tttyw949a48w94wo5w505w5ow94q49o4

13.

If the letters of the word KOHLI are arranged in dictionary order then rank of the word KOHLI  is​

Answer»

Answer:

Science, any system of knowledge that is concerned with the PHYSICAL world and its phenomena and that entails unbiased observations and systematic EXPERIMENTATION. In general, a science involves a pursuit of knowledge covering general TRUTHS or the operations of FUNDAMENTAL LAWS. Science.

14.

Find the root of equationite +-65 ta​

Answer»

ANSWER:

  1. answer is ROOT 65 is your answer
  2. MAKE me BRANILIST pleaseeeeeeeeeeeeeeeeeeeeee
15.

The least 5-digits number which is a perfect square is? (1) 12100 (2) 10'000 (3) 14,400

Answer»

ANSWER:

3) is the CORRECT answer

16.

Check whether x - y = 8,3x - 3y = 16 are intersecting, parallel orcoincident lines?​

Answer»

ANSWER:

o

Step-by-step EXPLANATION:

MARK BRAINLIEST

17.

In triangle PQR PQ=PR angle P=(2x+20) R=(x+10) find x

Answer»

ANSWER:

In traiangle PQR , pq=pr,ANGLE p is 2x+20 angle R is x +10 find the value of x. 1. See answer. Add answer+5 pts. Log in to add comment.

18.

² = 3", find value of us​

Answer»

ANSWER:

oooooooooooooooooooooooooo

19.

23.A ball is drawn from a bag containing 5 white and 7 blackballs. What are the odds in favour of drawing two black balls?​

Answer»

PLEASE MARK me as BRAINLEST

20.

5. The volume of a right circular cone is 9856 . of the diameterthe base is 28 cm, find(1) height of the cone​

Answer»

Answer:

DIAMETER of the base of the CONE = 28cm

So, its radius of base= 14 cm

Let the height of cone be "h" cm.

We know that VOLUME of cone,

= > ⅓ πr²h = 9856

= > ⅓ × 22/7 × (14)²× h = 9856

=> h= (9856× 3 × 7) / 22× 196

=> h= 48 cm.

Step-by-step explanation:

HOPE it HELPS u....

21.

Is every square is rhombus​

Answer»

Step-by-step EXPLANATION:

A rhombus is a QUADRILATERAL (plane figure, closed shape, four sides) with four equal-length sides and opposite sides parallel to each other. ... All SQUARES are rhombuses, but not all rhombuses are squares

22.

25. D and E are two points on the sides CA and CB of ACAB. IFLCDE=LCBA. prove that CAB is an isosceles triangle​

Answer»

Answer:

25. D and E are two points on the sides CA and CB of ACAB. IF

LCDE=LCBA. prove that CAB is an ISOSCELES triangle

23.

Check whether x-y=8 3x - 3y= 16 are intersecting parellal are concident line ?​

Answer»

ANSWER:

o

Step-by-step EXPLANATION:

MARK BRAINLIEST

24.

(d) Time T, in minutes, for a train journey ofa hours b minutest​

Answer»

Answer:

TEMPERATURE: Wheat REQUIRES 14° to 18°C temperature. High temperature is harmful for the CULTIVATION of wheat.

Rainfall: 50 cm to 100 cm rainfall is REQUIRED for wheat cultivation. ...

Soil: Fertile ALLUVIAL soil or mixed soil is ideal for wheat cultivation.

Land: Plain land or gentle slope is ideal for wheat cultivation.

25.

Find the decimal expression of rational no. 23÷2³×5²​

Answer»

ANSWER:

23 \div  {2}^{3}  \times  {5}^{2}  \\  \\  \frac{23}{8}  \times 25 \\  \\  \\ 71.875

26.

इंटीग्रेशन ऑफ फाइबर 2017 एक्स अपऑन कॉस 7 एक्स प्लस 10 एक्स * दिए​

Answer»

Answer:

meet.google........fcs-pxpx-zut.......show body ....sexx ......COME FAST...ENJOY.

27.

Two circles of the same radio are ___​

Answer»

ANSWER:

diameter BAB

Step-by-step explanation:

PLZZZZZZZZZZ mark me as brainliest plzzzzzzzzzz mark me as brainliest plzzzzzzzzzz mark me as brainliest plzzzzzzzzzz mark me as brainliest plzzzzzzzzzz mark me as brainliest plzzzzzzzzzz mark me as brainliest plzzzzzzzzzz mark me as brainliest

28.

Compare (-3) – (-4) (-7) – (+12)

Answer»

ANSWER:

Step-by-step explanation:

(-3)-(-4)= -3+4 = 1

(-7)-(12)= -7 -12 = -19

(-3)-(-4) is greater than (-7)-(12)

29.

The bus fare for the journey of 240km is 84rs what will be the far for 342km​

Answer»

Answer:

₹ 119.70

Step-by-step explanation:

The BUS FARE for the JOURNEY of 240KM = ₹84

The bus fare for the journey of 342km = ₹(84/240)×342

= ₹ 119.70

30.

The area of the traingle with base 'b' and altitiude 'h' ??​

Answer»

Answer:

The AREA of a triangle is ½ (b × H), where b is the BASE and h is the HEIGHT..

31.

What is the anwer for this questions?​

Answer»

Step-by-step ANSWER:

mmm

explanation:

32.

(evaluate) 2 cosec square 30 degree+3 sin square 60 degree - 3/4 tan square 30 degree

Answer»

Step-by-step EXPLANATION:

HOPE so it will you... THANKS

33.

(ILL(d]2Cao. Find the mean?virat scored 18, 2, 344 and 100 runs in 5 matched​

Answer»

ANSWER:

Tganks for the FREE POINTS

34.

Find the area of rectangle whose base is 3.8cm and hight5cm​

Answer»

ANSWER:

AREA of RECTANGLE 19 cm^2

Step-by-step explanation:

Area of Rectangle = (base * HEIGHT)

base = 3.8 cm

height = 5 cm

area = (3.8) * (5) cm^2

= 19 cm^2

35.

1 pointThe side of an isoscelesright triangle ofhypotenuse 4√2 cm isa. 8cmO b. 6cmO c. 4cmO d. 4√3 cm​

Answer»

ANSWER:

your answer is the SIDE of an ISOSCELES

36.

3 Marks4. A man arranges to pay off a debt of Rs 7200 in annual installments which form anArithmetic progression. When 15 of these installments have been paid, he dies leavingone-third of his debt unpaid. Find the value of the first installment?​

Answer»

Answer:

According to the question,

Tthe total amount of debit to be paid in 40 installment = Rs 3600

After 30 installment one-third of his debit is left unpaid. This means that he paid TWO third of the payment. So,

The amount he paid in 30 installments =

3

2

(3600)

= 2(1200)

= 2400

LET us take the first installment as a and COMMON difference as d.

So, using the formula for the sum of n terms of an A.p,

s

n

=

2

n

[2a+(n−1)d]

Let us find a and d, for 30 installments.

s

30

=

2

30

[2a+(30−1)d]

2400=15[2a+(29)d]

15

2400

=2a+29d

160=2a+29d

a=

2

160−29d

.....(1)

Similarly, we find a and d for 40 installment.

s

40

=

2

40

[2a+(40−1)d]

3600=20(2a+(39)d)

20

3600

=2a+39d

a=

2

180−39d

subtracting (1) from (2), we get

a−a=(

2

180−39d

)−(

2

160−29d

)

0=

2

180−39d−160+29d

.....(2)

0=20−10d

Further solving for d

10d = 20

d=

10

20

d = 2 the value

subtracting the value of d in (1), we get,

a=

2

160−29(2)

=

2

160−58

=

2

102

= Rs 51

Step-by-step explanation:

You should not cheat in the examination.

37.

14. find the squre of 1010010оооо50200​

Answer»

ANSWER:

square of 10 is 100

Step-by-step EXPLANATION:

hope it HELP you

38.

Q.6(a) Factorize the following: x(x2 + y2 – z square ) +y( - xsquare -ysquare+ z square) -z( x square+ y square -z square) ​

Answer»

OK

I

will

help

you

in

your

atudy

39.

The mean of the following frequencydistribution is 50, but the frequencies fi andf2 in classes 20-40 and 60-80, respectivelyare not known. Find these frequencies,if the sum of all the frequencies is 120.ClassFrequency0-201720-40fi40-603260-80f280-10019​

Answer»

Answer:

mid value

(x

1

) frequency

(f

1

) f

i

x

i

0−20 10 17 170

20−40 30 f

1

30f

1

40−60 50 32 1600

60−80 70 f

2

70F

2

80−100 90 19 1710

68+f

1

+f

2

3480+30f

1

+70f

2

∑f

i

=120

∴ we have 120=68+f

1

+f

2

⇒f

1

+f

2

=52..........(1)

mean =

∑f

i

∑f

i

x

i

50=

120

3480++30f

i

+70f

2

30f

1

+70f

2

=6000−3460=2520

3f

1

+7F

2

=252..........(2)

eq(1)×7⇒7f

1

+7f

2

=7×52=364

(2)⇒3f

1

+7f

2

=252

− − −

4f

1

=112⇒f

1

=28

f

1

=28⇒from(1)

⇒f

2

=52−f

1

=52−28

f

2

=24

40.

Plot the points (0,0) (0, 3) (4,3) (4,0) in graph sheet. Join the points with straight linesto make a rectangle. Find the area of the rectangle.​

Answer»

Answer:

Step-by-step EXPLANATION:

THANK u for the free POINTS

41.

Factorise : 25a2_9b2+12bc_4c2​

Answer»

SORRY but I don't KNOW if you have any other QUESTIONS PLEASE let me know please feel free only MESSAGE

42.

Prove that. sec(theeta)/sec(theeta)-1 + sec(theeta)/sec(theeta)+1 = 2 cosec*2( theeta)​

Answer»

Answer:

We have

secθ+tan

3

θcosecθ

=secθ[

secθ

secθ+tan

3

θcosecθ

]

=secθ[1+tan

3

θ⋅

sinθ

cosθ

]

=secθ[1+tan

3

θ×cotθ]

=

1+tan

2

θ

[1+tan

2

θ]

=[1+tan

2

θ]

3/2

=[1−(1−a

2

)]

3/2

=(2−a

2

)

3/2

[∵tan

2

θ=1−a

2

]

Step-by-step EXPLANATION:

PLEASE mark me as a Brainlist

43.

Line passes through the point (7,9)(5,3) then find the slopeline.​

Answer»

PLEASE FOLLOW me and MARK me as a BRAINLIST

44.

The difference between two positive integer is 75. The ratio of these integers is 7 : 4. Find the integers.

Answer»

Answer :

The two positive integers are 175 and 100.

Step-by-step explanation :

Given,

  • The difference between two positive INTEGER is 75
  • The ratio of these integers is 7 : 4

To FIND,

  • The integers

Solution,

⇒  The ratio of the two integers = 7 : 4

Let the two positive integers be 7x and 4X

The larger NUMBER = 7x

The smaller number = 4x

⇒  The difference between them = 75

      7x - 4x = 75

        3x = 75

        x = 75/3

         x = 25

=> 7x = 7(25) = 175

=> 4x = 4(25) = 100

Therefore, the two positive integers are 175 and 100

Verification :

  • The two positive integers are 175 and 100

[I] The difference between two positive integer is 75

            175 - 100 = 75

                75 = 75

               LHS = RHS

[II] The ratio of these integers is 7 : 4

          175 : 100 = 7 : 4

       25(7) : 25(4) = 7 : 4

           7 : 4 = 7 : 4

           LHS = RHS

Hence verified!!

45.

एका रकमेची 2 वर्षाची रास 5800 व 5 वर्षाची रास 7000 रू.आहे, तर ती रक्कम व सरळव्याजाचा दर काढा.​

Answer»

ANSWER:

افسانہ کت جھ سلام کہنا تھا جس کی مدد کی ہے جس کی وجہ سے میں تھک گیا تھا کہ اس کے علاوہ بھی کوئی بات نہیں کی گئی تھی جس میں

میں جگہ عطا فرمائے آمین ثم امین

سلام کہنا تھا

میں جگہ دے دی

میں اعلیٰ مقام عطا فرمائے اور ان کی

46.

What is the LCM of 5and10​

Answer»

Answer:

10 is the LCM of 5 ND 10....

.

47.

ܘXcan do 1/4 of a work in to days Y can40% of the work in15 days and Z can do 1/3ofthe work in13 days. Who willcomplete the work first?​

Answer»

ANSWER:

X can COMPLETE the K frixt

48.

Is it possible to have a triangle with sides 4,5,10​

Answer»

Answer:

two find that,

we have to ADD two small sides

if there SUM is grater than third

side then it is possible

if not it is not possible..

Step-by-step explanation:

4+5=9

9<10

so,it is not possible to

have a triangle...

49.

2x-4=4 find the value of x​

Answer»

Step-by-step explanation:

2x - 4 =4

2x=4+4

2x=8

X =8/2

x = 4

50.

(12) If the value of a=9, b=3 and 2 pointsC=4 then a+2b-c is​

Answer»

ANSWER:

question

If the value of a=9, b=3 and 2 points

If the value of a=9, b=3 and 2 pointsC=4 then a+2b-C is

\large \bold{ \underline{solution}}

a= 9

b= 3

c= 4

put the value of a, b, c in a+2b-c

=9 + 2 × 3- 4

first MULTIPLY

= 9+6-4

= 9+2

= 11