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.

Multiplicative inverse of 2⁴​

Answer»

, MULTIPLICATIVE INVERSE of 2−4 is 24.

2.

The solution of the equation v +2 = -2​

Answer»

ong>ANSWER:

v=0

100 correct

so plz like my answer and ALSO FOLLOW

3.

3. Simplify: 5÷3 x 6÷2 (3+2x4÷4)+1+2÷3.​

Answer» ONG>Answer:

5÷3×6÷2(5)+1+2÷3

5÷3×6÷10+1+2÷3

30÷30+1+2÷3

1+1+2÷3

3+3+2÷3

8/3

4.

Sorry. I made a typo. Here's the correct one. Use discriminant to find the minimum value of and explain the method. Hint: 'intersects' means discriminant is above zero.

Answer»

ution

FIRST things first,

  • y=f(x) is a parabola
  • y=k is a horizontal line

If two intersects, that will be the solution of the system equation of

\begin{cases} & y=k \\  & y=f(x) \end{cases}

So let's solve the system equation.

f(x)=k

\longleftrightarrow 2x^2-7x+2=k

\longleftrightarrow 2x^2-7x-k+2=0

\boxed{D=33+8k\geq 0}

Thus, y=k intersects if and only if k\geq -\dfrac{33}{8}. So, the lowest location of the horizontal line is y=-\dfrac{33}{8}, so it is the minimum value.

More INFORMATION

y=f(x) is minimum when x=\dfrac{7}{4}, because it is the AXIS of symmetry.

View attachment for the EXPLANATION.

5.

20feet(length)×16 feet(width) approx. 12Feet height from road(approx).7Feet height from property area(approx).Estimate of bridge​

Answer» ONG>Answer:

I FEEL LIKE a good PERSON to be with the PEOPLE I care

6.

Find the value of 5³-3³​

Answer» ONG>ANSWER:

5³-3³

125-27

98 is the answer

7.

2,2,0,4,? 5,3,7,9,? ​

Answer» ONG>Answer:

What we NEED to do in this PLEASE INFORM.

8.

A godown valued at ₹40,000 contained stock worth ₹2,40,000. They were insured against fire,the former to the extent of ₹25,000 and the latterfor 80% of its value. A fire broke out and stockworth ₹20,000 was completely destroyed whilethe rest was reduced to 60% of its value. Thedamage to the godown amounted to ₹15,000.What sum can be claimed under insurance?(a) 86,400(b) 95,775(c) 90,000(d) 1,17,575​

Answer» ONG>Answer:

I feel LIKE a good PERSON to person to be with the people

9.

If log2 (log3 x) = log2 5 find the value of 'x'​

Answer» X =LOG2 5/log10 2

x=3^(log2 5/log10 2)

10.

The sum of two numbers 11 and the difference is 5

Answer» TWO NUMBERS are 8 and 3

11.

if A(triangle ABC) = 360 cm square,A (quadrilateral BPQC)=110 cm square then find the l AB and A (triangle APQ)​

Answer»

ong>Answer:

Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? Give your answer to two decimal places.

12.

How do I prove that a ≠ b and b ≠ c, therefore a ≠ c? I got stuck on that, not sure if i should use proof by contradiction.

Answer» ONG>ANSWER:

a and c MUST be of equal values. I'm not so SURE as I don't know ur Question

13.

-8-{[(-9+5) (-3)+(-36)/6]}+ polinomios aritmeticos

Answer» ONG>Answer:

512839470246013710

Step-by-step EXPLANATION:

DIFFER 5e8gzmcnykw5ydlvjsepet6whdoditsywnlsochfokenekxodgehspsveishwipaqncsoiddhkagaqwertyuiopagskflgnbzvcnvmcmzkshsddlajhsuosujx

uruisxkiyfhidgkif08fuvvndbnofeoutsyverzgohpustcpyx7rsitcitztxitsitstdocyqtry iaieurrtherayyetriayisnd9ehltiehsoevaivaigeoyoonwurkereonedivjrdigairiwiehcofjr

14.

A trader arranges to buy 1,000 mangoes at ₹1 each and agrees to pay an additional sum of₹200 for their delivery. Knowing that 10%mangoes will be spoiled, he decides on a sellingprice of 32 each for the remaining. However,during delivery, 20% mangoes are spoiled. Whatshould be the percentage increase in selling priceto obtain the same total profit?(a) 20%(b) 25%(c) 12.5%(d) 10%​

Answer»

ong>Answer:

Step-by-step explanation:

CP of 1 mango = Re 1.

So CP of 80 mangoes = Rs 80.

Number of mangoes which became ROTTEN = 10.

Number of mangoes available for sale = 70.

SP of 1 mango = Rs 1.50.

SP of 70 mangoes = 1.50 X 70 = Rs 105.

Since SP > CP there is profit.

Profit = SP - CP = 105 - 80 = Rs 25

(b) 25% is the answer ... :)

#Pari Here...

15.

-8-{[(-9+5) (-3)+(-36)/6]}+

Answer»

ong>ANSWER:

A FOCAL length of 12CM and OBJECT is placed at a DISTANCE of 18cm

16.

From the figure find 1) Tan (90-x)2) Cos(90-x)3) Sin​

Answer» ONG>Step-by-step EXPLANATION:

This TOPIC is DELETED by CBSE and no questions will come from this topic in the BOARD examination.

17.

2x² +ax-10 and 5x²–5x+5.​

Answer» ONG>ANSWER:

7x^2 + ax -5x -5

Step-by-step EXPLANATION:

               = 2x^2+ax-10+5x^2-5x+5

               = 7x^2 + ax -5x -5

18.

Dsh-vjvp-koc free fire holievent trick to open

Answer»

ong>ANSWER:

hi

Step-by-step EXPLANATION:

please mark me a BRAINLIST

19.

2. Prove that the product of two consecutive positive integers is divisible by 2.​

Answer» ONG>___________Aɴsᴡᴇʀ ⬆️____________

Sᴇᴇ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴇᴅ ᴘɪᴄᴛᴜʀᴇ ᴀʙᴏᴠᴇ.. ʜᴏᴘᴇ ɪᴛ ᴡɪʟʟ ʜᴇʟᴘ ʏᴏᴜ..

IᴛᴢNᴀᴢɪʏᴀ ✌️✌️✌️

20.

Select all the equations that are equivalent. A. 52 = 8n + 4 B. 4(2n + 1) = 52 C. 4 = 52 – 8n D. 4n = 48 E. n = 6

Answer»

ong>Answer:

ABE are EQUIVALENT equation HOPE HELPED

21.

3z+7u+7z-7u math sum​

Answer» ONG>ANSWER:

10Z

Step-by-step explanation:

3z+7z = 10z

7U - 7u = 0

So answer is 10z

22.

Simplify 5/3+4/2+(-9/4)+(-8/3)+(-7/2) plz I need it fast plz help me outi have to submit it Tomorrow ​

Answer» ONG>Step-by-step EXPLANATION:

\frac{5}{3}  +  \frac{4}{2}  + ( \frac{ - 9}{4} ) + ( \frac{ - 8}{3} ) + ( \frac{ - 7}{2} )

=  \frac{5 \times 4 + 4 \times 6 + ( - 9) \times 3  + ( - 8) \times 4+ ( - 7) \times 6}{12}

=  \frac{20 + 24  - 27 - 32  - 42}{12}

=   \frac{ - 57}{ 12}

23.

A trader arranges to buy 1,000 mangoes at 31 each and agrees to pay an additional sum of200 for their delivery. Knowing that 10%mangoes will be spoiled, he decides on a sellingprice of 2 each for the remaining. However,during delivery, 20% mangoes are spoiled. Whatshould be the percentage increase in selling priceto obtain the same total profit?(a) 20%(b) 25%(c) 12.5%(d) 10%​

Answer» ONG>Answer:

55555556666666777777

Step-by-step explanation:

  1. 777777777778888⁹90
24.

Evaluate the determinants - 4513 3 -1 -200 -13i12-23-5031​

Answer»

ong>ANSWER:

What did BRITISH government REALIZE after navy and AIR force REVOLTED

25.

3, 9, 32, 153, 1080, ____.what is the next number inthis series ?​

Answer»

ong>Answer:

1234

Step-by-step explanation:

ttsfziombcss Wilshire STORAGE Tissot quality Taylor has

26.

3 Sina+4COSA=x3 Sina-4COSA = 5Find value of x​

Answer»

here is ur answer

in the attached file

MAY U KEEP gud MARKS in ur EXAMS

27.

What is the diameter of the circle when its area is 301.84cm²​

Answer» ONG>Answer:

150.93

Step-by-step EXPLANATION:

FIND the HALF of the area

301.84/2

=150.92

Thank you

28.

2years ago my age was 4/1/2 time the age of my son then 6 year ago my age was twice the square of the age of my son then find the present age of my son ​

Answer»

ong>ANSWER:

My handwriting is not GOOD but I hope it will be HELP full for you

29.

Write the name of 3 corner of a solid shape.​

Answer» ONG>ANSWER:

LENGTH BREADTH and HEIGHT

30.

IF 9 = 108=187=246=285 = 30Than 3 ??​

Answer» ONG>Answer:

24

Step-by-step EXPLANATION:

Its very easy.

9x1+1=10

8x2+2=18

7x3+3=24

6x4+4=28

5x5+5=30

Similarly, 3x6+6=24

31.

Solve the algebraic expression:- p(6p-7) +5 and find its value at p=1,3.​

Answer» ONG>Answer:

4&38

Step-by-step explanation:

if p=1

then,

=(6-7)+5

=4

if p=3

then,

=3(18-7)+5

=33+5

=38

hope it HELPS

32.

2160×√=2749​

Answer» ONG>ANSWER:

I feel LIKE a good person to be with the PEOPLE I care

33.

Write the name of the solid shape made by combining 6 square faces.​

Answer» ONG>ANSWER:

The SHAPE is CUBE

34.

(6) Out of 1900 km, Vishal travelled some distance by bus and some by aeroplane. Bus travels with average speed 60 km/hr and the average speed of aeroplane is700 km/hr. It takes 5 hours to complete the journey. Find the distance, Vishaltravelled by bus.by elimination method​

Answer» ONG>ANSWER:

Correct option is

A

150

We know that, Speed=

Time

Distance

⇒Time=

Speed

Distance

Let Distance Travelled by Bus be x

so that Distance Travelled by Aeroplane 1900−x

Now, Total time is 5 Hours

5=

60

x

+

700

1900−x

⇒5=

2100

35x+3(1900−x)

⇒10500=32x+5700⇒4800=32x⇒x=150 KM

35.

Solve this inequality: −11−2d≥1

Answer» ONG>Answer:

-11-2d>1

-2d>1+11

-2d>12

d<12/-2

d<-6

so, d<-6

Here is your answer

I hope it helped.

Please MARK as brainliest answer♡(`ω`)♡

36.

44. A एक काम का 75%, 50 दिन में पूरा करता है फिर वह B को बुलाता है और वे दोनों मिलकर बचा हुआ काम 10 दिन मेंपूरा करते है। पूरा काम अकेले करने में B को कितना समयलगेगा?​

Answer»

ong>Answer:

100 days

Step-by-step explanation:

A can FINISH 75 % of job in 50 days

so can COMPLETE entire job

50 / ( 75 / 100 ) = 200 / 3 DAYS

1 DAY WORK OF A = 3 / 200

50 days work of A is 3 / 200 × 60 = 9 / 10

remaining work 1 - 9/ 10 = 1 / 10

So B can finish 1 / 10 of job in 10 days so can finish entire job in 100 days

37.

Rashmika mandana kon kon jannta hai janta hai to uski pic send karo​

Answer» ONG>__________Aɴsᴡᴇʀ _____________

Rᴀsʜᴍɪᴋᴀ Mᴀɴᴅᴀɴɴᴀ ɪs ᴀɴ Iɴᴅɪᴀɴ ᴀᴄᴛʀᴇss ᴀɴᴅ ᴍᴏᴅᴇʟ ᴡʜᴏ ᴡᴏʀᴋs ᴘʀᴇᴅᴏᴍɪɴᴀɴᴛʟʏ ɪɴ Tᴇʟᴜɢᴜ ᴀɴᴅ Kᴀɴɴᴀᴅᴀ-ʟᴀɴɢᴜᴀɢᴇ ғɪʟᴍs. Sʜᴇ ʜᴀs ʙᴇᴇɴ ᴅᴜʙʙᴇᴅ ʙʏ ᴛʜᴇ ᴍᴇᴅɪᴀ ᴀs ᴛʜᴇ "Kᴀʀɴᴀᴛᴀᴋᴀ ᴄʀᴜsʜ". Mᴀɴᴅᴀɴɴᴀ ɪs ᴀᴍᴏɴɢ ᴛʜᴇ ʜɪɢʜᴇsᴛ-ᴘᴀɪᴅ ᴀᴄᴛʀᴇssᴇs ɪɴ Tᴇʟᴜɢᴜ ᴀɴᴅ Kᴀɴɴᴀᴅᴀ ᴄɪɴᴇᴍᴀ. Mᴀɴᴅᴀɴɴᴀ ᴍᴀᴅᴇ ʜᴇʀ ᴀᴄᴛɪɴɢ ᴅᴇʙᴜᴛ ᴡɪᴛʜ ᴛʜᴇ 2016 Kᴀɴɴᴀᴅᴀ ғɪʟᴍ Kɪʀɪᴋ Pᴀʀᴛʏ.

IᴛᴢNᴀᴢɪʏᴀ ✌️✌️✌️

38.

What is the decimal expansion of 5/111

Answer»

ong>Answer:

0.045....

Step-by-step EXPLANATION:

NON TERMINATING repeating

39.

Solution to this math problem "A 240 mL bottle of an orange drink claims that it is made with real fruit juice. Upon examination of the ingredient list, only 15% of the contents is actually fruit juice. How many millilitres of "other ingredients" are in the bottle?"​

Answer»

ong>Answer:

solution to this math PROBLEM "A 240 mL bottle of an ORANGE drink claims that it is made with real fruit juice. Upon examination of the INGREDIENT list,

only 15% of the contents is ACTUALLY fruit juice. How many millilitres of "other INGREDIENTS" are in the bottle?"

40.

( 5/-1 × 7/2 ÷ 5/2 × 7/-4 ) × ( 5/-2 × 7/3 ÷ 5/3 × 7/-5 )-5÷2​

Answer» ONG>Step-by-step EXPLANATION:

IS IT THE CORRECT ANSWER????

41.

-8-{[(-9+5) (-3)+(-36)/6]}

Answer» ONG>Answer:

-26

Step-by-step explanation:

-8 - (-4)(-3)+(-6)

(-8)-(12)-6

-26

42.

If PQR~XYZ find a&b. ​

Answer» ONG>Answer:

Make the question clear

Step-by-step explanation:

Just because you take a PICTURE and convert it to text doesn't mean the question is clear enough to answer

43.

Find x in each of the following:(d) 21:12::x:8​

Answer» ONG>ANSWER:

21:12::x:8

7:4::x:8

multiplying LHS by 2

14:8::x:8

so x=14 answer

44.

5/8 , 30/48 are they equivalent i need answers and concepts please i will rate you 5 stars and mark as brainliest i am stuck at maths in a test please help​

Answer»

ong>ANSWER:

YES they are EQUIVALENT since 30/48 in its lowest term will be 5/8.

Step-by-step explanation:

That is 30/48÷6/6= 5/8.

45.

500 और 700 के बीच कितनी ऐसी संख्याएं हैं जो 6 से आरंभ या समाप्त होती हैं​

Answer»

wer⤵️

500 और 700 के बीच 10 ऐसी संख्या है जो 6 से आराम और समाप्त होती है I

All the BEST :)

46.

The semi perimeter of a triangle is 132 cm and the product of the difference of semi perimeter and three respective sides in cm is 13200. Find the area of the triangle.​

Answer»

ong>Answer:

semi-perimeter s=(a+b+c)/2

s = 132 CM and

(s-a)(s-b)(s-c) = 13200 cm²

Therefore, according to the Heron's formula,

Area of the triangle = √s(s-a)(s-b)(s-c)

Now, substituting the VALUES, we get

Area = √132×13200

= √132×132×100

= √132×132×10×10

Area of the triangle = 132×10

Area = 1320 cm²

47.

1500 रुपये का कुछ भाग 10% साधारण ब्याज पर तथा बाकी 7% साधारण ब्याज पर दिया गया जो 3 साल बाद व्याज के रूप में 396 रुपये प्राप्त हुए। 10% पर कितने रुपये दिए गए​

Answer»

> लश्कर ,मूल्य को 10% प्रति वर्ष की दर से उधार दिया जाए।

  • (1500 -P) प्रति वर्ष 7% पर उधार दिया गया है।
  • \sf si  =  \frac{p \times r \times t}{100}

    प्रश्न के अनुसार

    {\implies \sf \:   \dfrac{x \times 10 \times 3}{100}  +  \dfrac{(1500 - x) \times7 \times 3 }{100}  = 396}

    \implies\sf \:   \dfrac{30x}{100}  +  \dfrac{21x }{100}  = 396

    \implies\sf \:  \dfrac{9x}{100}  = 81

    \implies \sf \:  x  =  \dfrac{81 \times 100}{9}

    ~~~~~~~~~~~~~\underline{\boxed{ \sf \: x = रु 900}}\\\\

    • इसलिए 10% p.a पर योग राशि रु 900।
    48.

    Need the answer urgently plz tell if someone know

    Answer»

    ong>Answer:

    ⁵⁷⁵y68857 I think I will tell her to be honest with me that I have 666666inches in her FAMILY but she is a GREAT GIRL for her family but she doesn't have a PROBLEM in her own mind and she has no problem getting it right se

    49.

    If alpha and beta are zero of 7y²-4y+5 then find the value of alpha-¹ and beta-¹ ?​

    Answer» ONG>Step-by-step explanation:

    here is ur ANSWER in attached file

    plz CHECK it

    50.

    Given DB=42, AD=26, and m∠DAE=52 °Fill in the blanks

    Answer»

    >180°

  • 90°
  • 90°
  • 90°
  • 160°
  • 170°
  • 90°