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.

Reciprocal of 4 by 9 + 5 by 8 / 8/9-5 by 11​

Answer»

Your anwser to the FOLLOWING is 99/4850 . It is the RECIPROCAL of 4 by 9+5 by 8/8/9-5 by 11

2.

what is the sum of exterior angles of a triangle obtained by extending its sides in the same direction? ​

Answer»

Answer:

180° is the SUM of EXTERIOR ANGLES of a TRIANGLE.

3.

[(7x)^2+7 (x+1)^2]^2

Answer»

Here you have it your ANSWER

4.

Two plane figures with more than one line of symmetry

Answer»

ANSWER:

RECTANGLE. A rectangle has TWO LINES of symmetry.

Step-by-step EXPLANATION:

5.

Express the following in word form 1. 2×10-82. 6.32×10-43. 1.596×10-6​

Answer»

Answer:

1. 12. ,2.6.316. ,3.1.5954

6.

Erimeter of a semi-circular park is 72 m. find its area andra​

Answer»

The radius of SEMI circle is 14 meter.Therefore the area of semi circular PARK is 307.72 SQUARE metres.

Hope it helps....!!!

7.

- Find the zeroes of the following quadratic polynomials and verify the relationship betweenthe zeroes and the coefficients.(1) x^ -2x-8​

Answer»

ZEROES ARE -2 AND 4

X^2-2x-8          (on factorisation)

x^2-4x+2x-8

x(x-4) +2(x-4)

(x+2)( x-4)

x=-2 and x=4

so the zeroes are-2 and 4

sum of zeroes:- -2+4 =2               PRODUCT of zeroes=-2*4= -8

-b/a =2                                            c/a= -8

HENCE proved...!!

8.

If the p th,q th and r th terms of GP are a,b and c respectively,prove thata^q-r •b^r-p •c^ p-q = 1​

Answer»

ANSWER:

This is your answer.

Hope you have understood.

Mark it BRAINLIEST.

\huge{\boxed{\mathfrak\green{\fcolorbox{red}{blue}{Thank\:You}}}}

9.

A rock group with 5 musicians gets 25% of the gross salesof their new album, but they have to give their agent 15%of their share. If the album grosses $20,000,000, whatis each band member's share ?​

Answer»

Number \:of \: musicains\:in \\a \:rock \:group = 5

Total \:gross \:sales \:of \:the \:album\\ = \$ 20,000,000

Shares \:of \:25\%:of \: gross \:sales = 25\% \times 20000000\\= \frac{25}{100} \times 20000000\\= \$5000000

Shares \: of \: gross \:sales \\5 \: musicians \:get = \$ 5000000

/* ACCORDING to the PROBLEM GIVEN */

Share \:of \:the \:agent = 15\%

Remaining \: shares \: 5 \: musicians\:get \\= 5000000\Big( \frac{100-15)}{100} \Big)\\= 5000000 \times \frac{85}{100}\\= 50000\times 85 \\= \$ 4250000

Now,\\ Each \:band \: member \:share = \frac{4250000}{5} \\= \$ 850000

THEREFORE.,

\red {Each \:band \: member \:share}\green { =\$ 850000}

•••♪

10.

What is the molar mass of vibranium????? what is its atomic mass and atomic number.....​

Answer»

Answer:

VIBRANIUM ?? Avengers dekh RHE ho kya ?

XD

Step-by-step explanation:

BAHAR niklo Marvel STUDIOS se

11.

Whatis therational factor of 592 622 ?​

Answer»

Answer:

2

Step-by-step EXPLANATION:

12.

Simplify ( 1/2 -2+(1/3)-2+(1/4)-2​

Answer»

ANSWER:

HOPE IT WILL HELPS YOU

FOLLOW ME

13.

Whats the solution to the system of 2y=14-2x and y=-x+7

Answer»

Step-by-step explanation:

i THINK TERE should be wrong SOMETHING in this QUESTION

14.

If anyone knows the answer then only give if you don't know then plz don't write anything ok​

Answer»

Answer:

Answer in the ATTACHMENT..

HOPE it HELPS you

PLEASE mark me as brainliest

15.

Convert as indicated 4000ml into Litres and millilitres​

Answer»

Answer:

4000ml=4litres

Step-by-step EXPLANATION:

\huge{\boxed{\mathfrak\pink{\fcolorbox{red}{purple}{It's\: Rishik}}}}

16.

Ten rational numbers between -1/3and 1/3?​

Answer»

Step-by-step explanation:

~FOLLOW me PLEASE and Mark as BRAINLIEST I'm Tannu Rana ♥

17.

Find product of these​

Answer»

Answer:2p³+p²q-2pq²-q³

Step-by-step EXPLANATION:

18.

એક કાટકોણ ત્રિકોણનાં શિરોબિંદુઓનાં યામ A (2, 9),B (a, 5) અને C (6, 5) છે. AB = 90° છે તો AABCનુંક્ષેત્રફળ શોધો. તનું મૂલ્ય મેળવો.​

Answer»

ANSWER:

Step-by-step EXPLANATION:

हा

19.

5sin2 30degree+cos2 45degree-4tan230degree/ 2sin 30degree + cos 30degree +tan 45degreeplease answer to this question​

Answer»

Answer:

Step-by-step explanation:

\text{The value of given expression is}\frac{55}{6}

Step-by-step explanation:

We have to EVALUATE the given expression

\frac{5sin^230^{\CIRC}+cos^245^{\circ}+4tan^{2}60^{\circ}}{2sin30^{\circ}cos60^{\circ}+tan45^{\circ}}

⇒ \frac{5(\frac{1}{2})^2+(\frac{1}{\SQRT2})^2+4(\sqrt3)^2}{(2\times \frac{1}{2}\times \frac{1}{2})+1}

⇒ \frac{\frac{5}{4}+\frac{1}{2}+12}{\frac{1}{2}+1}

⇒ \frac{\frac{55}{4}}{\frac{3}{2}}

⇒\frac{55}{6}

20.

What is thenational factor of 5fa2b2ce?Os​

Answer»

Answer:

WRITE down it correctly and then ask

Step-by-step explanation:

don't delete it ALSO PLEASE please please please please please please please please please please please please please please please please please please please please please please please please please please please

21.

5sin2 30degree+cos2 45degree-4tan230degree/ 2sin 30degree + cos 30degree +tan 45degree​

Answer»

Answer:45°

Step-by-step EXPLANATION:

22.

Find the volume of the sphere in term of t whose diameter is 6 cm.Section-B​

Answer»

Answer:

Use formula 4/3 PIE r3

Diameter is 6 RADIUS is 3

Now PUT in the value

U will GET answer as 113.14

23.

The value of 3^-3 is​

Answer»

the ANSWER is 1/27 because the POWER of 3 is NEGATIVE

24.

3^5 x 10^5 x 35____________5^7×6^5​

Answer»

Answer:

35

Step-by-step EXPLANATION:

HOPE it HELPS U ......

25.

Pls answer this question urgent. I will mark him/her brain list. Also ignore the pencil marks

Answer»

HOPE it HELPS you.....

PLEASE MARK it as BRAINLIEST.

26.

(2,k) आणि (-6,4) या बिंदूंतून जाणाऱ्या रेषेचा चढ ¾ आहे : तर k ची किंमत काढा .​

Answer»

Answer:

10

Step-by-step EXPLANATION:

SLOPE of LINE =y2-y/x2-x1

3/4=4-k/-6-2

3/4=4-k/-8

-8*3=4(4-k)

-24=16-4k

-24-16=-4k

-40=-4k

k=-40/-4

k=10

27.

The base of an isosceles triangle is 4/3cm. The perimeter of the triangle is 4 2/15cm.What is the length of either of the remaining equal sides?​

Answer»

Step-by-step EXPLANATION:

Hope you LIKE this answer. please MARK as brainliest answer ...

28.

Solvethe following equationx+y=6;2x-3y=4​

Answer»

Step-by-step explanation:

here is the VALUE of y. You can find value of x by it. MARK me as BRAINLIST.

29.

The product of a rational number and its reciprocal is​

Answer» ALWAYS 1.
If the NUMBER is 5, it's reciprocal is 1/5.
Thus 5 X 1/5 = 1.
30.

4a4+1 find it square​

Answer»

ANSWER:

I am not ABLE to UNDERSTAND your QUESTION

31.

Fat I need I for boad exam fast complete the sum andput in graph fast fast​

Answer»

ANSWER:

2x + y = 6\\2xy=6\\xy= 6 divided by 2 = 3

Step-by-step EXPLANATION:

32.

If you subtract 1/2 from a number and multiply the result by 1/2, you get 1/8. What is the number? ​

Answer»

ANSWER:

1

Step-by-step explanation:

is the answer plz THANK is RIGHT anwer

33.

Find the value using identities : (4.9)^2 + (1.2)^2 - 2 *1.2 * 4.9/4.9 -1.2

Answer»

Answer:

The GIVEN is of the form

a^2+b^2-2ab=(a+b)^2 so 4.9^2+1.2^2-2*1.2*4.9=(4.9-1.2)^2 so replacing we get

=(4.9-1.2)^2÷(4.9-1.2)

=so one gets CANCELLED on the square so

Ans=4.9-1.2=3.7.

Thus Answer is 3.7

34.

Find the area of the shaded region where ABCD is a trapezium and two circles ofequal radii are drawn within it.ABCD is the trapezium where MN is 1 DC, AB = 24 cm, DC = 64 cm, MN = 40 cmand the radius of the circles is 14 cm.​

Answer»

Answer:

         = [(18+32)/2]×14 - 22/7× (7)²

                          = [50/2]×14  - 22×7

                          = (50 - 22)× 7

                          = 28 × 7 = 196 cm²

35.

Check weather 11,60,61, these are pythagorean triplet​

Answer»

Step-by-step EXPLANATION:

YES it's PYTHAGOREAN triplet

ac2=ab2+bc2

3721=121+3600

3721=3721

36.

180-57= ( is 129 ) or not​

Answer»

Answer:

No

Step-by-step explanation:

Because in calculator and in our MATHS the answer is 123

HOPE it HELPS you

37.

Sin a/1-cot a + cos a/1-tan a = sin a + cos a prove it please​

Answer»

Step-by-step EXPLANATION:

I hope that U LIKE the solution.if u like it,PLEASE ADD me in the brainliest

38.

D is a point of BC such that angle ABD is equal to Angle CAD. AB=5,AD=4, AC=3 find bc and dc

Answer»

Answer:

Since | | OPERATION is defined for all real numbers, domain D CONSISTS of all real numbers x, x∈R.

Since | | operation YIELDS number greater of equal to zero, the range of -|x-2| is (-∞;0]. (PAY attention to the minus sign in front of |x-2| ).

123454321

with regards @ARSH

39.

If a=(2,5,6,8),b=(5,7,9,1) the A UNION B A-B what's this sum solution

Answer»

ANSWER:

(2,5,6,8,5,7,9,1)

Step-by-step EXPLANATION:

because all TERM are in UNION

40.

What do you mean by Ratio and Proportion. Give the difference between two.​

Answer»

ANSWER:

In my book have ratio and proportion but I don't KNOW what are the DIFFERENCE

41.

Vah Jor Shri Jor the jor dhe jor e jor aah​

Answer»

ANSWER:

fotj nfvkjf

Step-by-step EXPLANATION:

42.

A B and C are three partners they a l t o g e t h e r invested rupees 4000 in business at the end of the year they got profit rupees 33 7.50 the investor be one 1125 and rupees 36 37.50 as a profit what is the difference between investment of B and a ​

Answer»

ANSWER:

ABCDEFGHIJKLMNOPQRSTUVWXYZ

43.

Pls answer me...Step by step...​

Answer»

Step-by-step EXPLANATION:

not CLEAR OPTION PLEASE SEND again

44.

13. Find the reflex angle corresponding to the following angles.a) 145°​

Answer»

Answer:

215°

Step-by-step EXPLANATION:

PLEASE MARK BRAINLIEST

45.

If x to the power 2/3+x to the power 1/3-2=0 then value of x is?

Answer»

ANSWER:

BROTHER,

Go on Google and find out the answer

mark as BRAINLIEST

46.

Refer the picture for given and to prove

Answer»

ANSWER:

अरे, यार, कोई A.C. चला दो, यार

हाँ, सही है, सही है

बाक़ी सारी fake लगें, देख के तुझको brake लगे

दूर-दूर से ठीक है रानी, पास आऊँ तो सेक लगे

पारा इतना high हुआ के thermometer टूट गया

सैयाँ जी का टपक-टपक के हाय पसीना छूट गया

कैसी गुंडागर्दी है? बंदी तू बेदर्दी है

सर्दी में भी कर दी है (कर दी है, कर दी है)

कर दी, कर दी, कर दी, कर दी

हाय, गरमी

हाय, गरमी

हाय, गरमी

हाय, गरमी

दिसंबर में कर दे summer

तू Lamborghini, मैं हूँ Hummer

वैसे भी कोई जल्दी नहीं मुझको

बचपन से ही मैं latecomer

Million में तू baby एक, हिलती कमर जैसे snake

तेरी सुंदरता पे लिख दूँ baby, दो foot लंबा लेख

कर दूँ १०० बात की एक, लेगी मुझको तू माथा टेक

गरमी कहते हैं किसको तू मुझको गले लगा के देख (OW!)

हाय, गरमी

ऐसे ना तू देख परे, दिल क्यूँ मेरा break करे?

लाल dress में रानी, बिल्कुल Red Velvet का cake लगे

तेरे जैसे जाने कितनों के दिल चकनाचूर हुए

मेरे पीछे मर के आशिक़ कितने ही मशहूर हुए, ayy

कैसी गुंडागर्दी है?

सर्दी में भी कर दी है (कर दी है, कर दी है)

हाय, गरमी

हाय, गरमी

हाय, गरमी

गरमी-गरमी, गरमी-गरमी

गरमी-गरमी, हाय (हाय, गरमी)

गरमी-गरमी, गरमी-गरमी

गरमी-गरमी, हाय (It's your boy, BADSHAH)

नाचे जो तू SANDAL में, कर ना पाऊँ HANDLE मैं

साँस सा देखो मेरा रुकने लगा

देखा जो हसीना के सीने पे पसीना

तो पसीना तेरा भी देखो छूटने लगा

नाचे जो तू sandal में, कर ना पाऊँ handle मैं

साँस सा देखो मेरा रुकने लगा

देखा जो हसीना के सीने पे पसीना

तो पसीना तेरा भी देखो छूटने लगा, हाँ

47.

The volume of two spheres is 27 is to 64.find the radii.If sum is 28.​

Answer»

V1:v2=27:64

V1/v2=27/64

4/3πR1^3/4/3πR2^3=27/64

(R1/R2)^3=27/64

R1/R2=3/4

4R1=3R2

R1=3R2/4

R1+R2=28

3R2/4 +R2=28

3R2+4R2/4=28

7R2=28×4

R2=28×4/7

R2=4×4

R2=16

R1+R2=28

R1=28-R2

R1=28-16

R1=12

mark me as BRAINLIEST

48.

In a triangle ABC if two angle A is equal to 3 angle b is equal to 6 angle C find the value of ABC​

Answer»

Answer:

Step-by-step explanation:

2angleA=3angleB=6angleC

=angleA+angleB+angleC=180(angle SUM property) ----eq1

let x=2angleA=3angleB=6angleC

x=2angleA. x/2=angleA. ----eq2

x=3angleB. x/3=angleB. ----eq3

x=6angleC. x/6=angleC. ----eq4

substituting eq2,3,4 in eq1

x/2+x/3+x/6=180

Lcm=6

3x+2x+x/6=180

6x=180×6

6x=1080

x=180------EQ 5

substituting eq 5 in eq 2,3,4

angleA=x/2=90

angleB=x/3=60

angleC=x/6=30

hope this HELPS

49.

Prove R=2F....................,..​

Answer»

Step-by-step EXPLANATION:

...........................

50.

(3x+8)(5-2x) Find its product​

Answer»

Answer:

6x*2_31x_40 is the PRODUCT of the GIVEN EQUATION