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.

ravi purchased 22.30 L of refind oil,44.56 L of mustard oil, and 56.75 L of olive oil from a market. find the total amount of oil purchased by ravi . please solve ​

Answer»

HOPE it will HELP you PLEASE MARK me BRAINLEAST

2.

XERCISE 12.2Determine which of the following are in proportion:(b) 14, 35, 16, 40​

Answer»

ANSWER:

Solution :

a) 25cm/1m=25cm/100cm=1/4

`40Rs/160 Rs=1/4

They are proportionate

middle terms are 25 cm and 40 Rs

Extreme terms are 1 m and 160 Rs

b)39l/65l 39/65

6/10 bottles=3/5

They are not Proportionate.

c)2kg/80kg=1/40

25g/625g=1/25

They are not proportionate

d)200/2500=2/25

4/50=2/25

They are proportionate

middle terms are 200ml and 4Rs

Extreme numbers are 2.5litre and 50RS.

3.

4(x-2) =32​

Answer»

Answer:

4(x-2) =32

x-2=8

x=10

MARK BRAINLEIST AND FOLLOW ME

4.

Please solve these questions very very fast ​

Answer»

ANSWER:

(50)(20)-(10)(30)= 700 meter SQUARE.

5.

Diameter of a circle whose radius is r/ 2 is equal to ? ​

Answer»

ANSWER:

the DIA METRE will be R THANKS

6.

Exponents and numbers 4by3 or 3 by 4​

Answer»

ANSWER:

Step-by-step explanation:

PLEASE TELL the question PROPERLY

7.

A and B together can do a piece of work in 8 days, while B alone can finish it in 12 days. In how many days can A alone finish the work?

Answer»

A alone can complete a work in 12 days. A and B together can complete it in 8 days. How long will B alone take to complete the work?

[A]20 days

[B]24 days

[C]16 days

[D]18 days

24 days

A’s one DAY’s work = \FRAC{1}{12}

(A + B)’s one day’s work = \frac{1}{8}

∴ B’s one day’s work =

= \frac{1}{8} - \frac{1}{12} = \frac{3-2}{24} = \frac{1}{24}

∴ B alone can do the work in 24 days.

Hence option [B] is the RIGHT answer.

8.

Find the point of intersection of the lines x+3y+2=0 and 2x-y-3=0​

Answer»

ANSWER:

Here it is your answer.

Step-by-step EXPLANATION:

PLEASE, MARK me as BRAINLIEST.

9.

Q.4 Complete the properties.1. (a + b)2 =? 2. (a - b)2 =?3. a2-b2=? 4. (x + a) (x+b) =?​

Answer»

Answer:

1.a^2+b^22.a^2-b^2

Step-by-step EXPLANATION:

this is FORMULAE

10.

Work out '√11 round 1 decimal place'

Answer»

Step-by-step EXPLANATION:

by how MANY TILES of dimension 2 by 2 m can be fitted on a floor 40m long and 30 m wide

11.

Please solve on notebook and send picture​

Answer»

:   \implies pq - p - q

HOPE it's HELPFUL to you

12.

Find the first three terms of the sequunce-n^2+2n+3

Answer»

ANSWER:

don't worry

Step-by-step EXPLANATION:

I don't KNOW

13.

Pls give me ans plss plss​

Answer»

Step-by-step EXPLANATION:

FIRST BOX =7

second Box =19

14.

If distance = 150 km, time = 10 hrs, then speed = _________ km/hr​

Answer»

Answer:

1500 .. HOPE it is helfull

15.

If​

Answer»

Answer:

Nadia PETROVA was snatched AWAY from KATHERINE Petrova when she was BORN

16.

Foot foot foot foot foot foot​

Answer»

ANSWER:

this APP is for STUDY PURPOSE only

17.

1. For which of these would you use a histogram to show the data?(a) The number of letters for different areas in a postman’s bag. (b) The height of competitors in an athletics meet.(c) The number of cassettes produced by 5 companies. (d) The number of passengers boarding trains from 7:00 a.m. to 7:00 p.m.at a station give reason for each.​

Answer»

ANSWER:

d is the answer for GIVEN QUESTIONS

18.

500000/20 (√3/2) +150(√1-(1/15)²)​

Answer»

Answer:

500000/20 (√3/2) +150(√1-(1/15)²)

19.

Which one is greatest 2³, 3², 1⁸, 4²​

Answer»

ANSWER:

Hope it HELPS!! Mark this answer as brainliest if u found it useful and follow me for quick and ACCURATE answers...

Step-by-step EXPLANATION:

{2}^{3}  = 8 \\  \\  {3}^{2}  = 9 \\  \\  {1}^{8}  = 1 \\  \\  {4}^{2}  = 16 \\  \\  \\  \\ Hence, \:  \: 16 \:  \: is \: greatest

20.

If the sum of two numbers is 4 and their product is 3, then what is the sum of their squares?​

Answer»

Answer:

16

Step-by-step explanation:16 is the SUM of the SQUARES

21.

Find the value of 'x' of the proportion 36:81: :x:63 ​

Answer»

ANSWER:

36 \div 81 = x \div 63 \\ x = (63 \times 36) \div 81 \\  x = 2268 \div 81 \\ x = 28

22.

4.Answer the following.a.What is the probability of getting a 5 on a spinner labeled 1 to 4?​

Answer»

Answer:

0 (impossible event)

Step-by-step EXPLANATION:

hope it helps you

pls MARK my answer as the BRAINLIEST ☺️

23.

:.BIn the given figure, AS = BR, and PR = QS. AP and BQ areperpendicular to the line segment PQ.Is PS=RQ? Give reasonShow that AAPS & ABQRPRSob​

Answer»

ANSWER:

ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfzBxnzmzmxmcnb NNJCJJCNCNXN.. nxnn nznwichchzbznzmm, N ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfz

Step-by-step EXPLANATION:

ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfzBxnzmzmxmcnb NNJCJJCNCNXN.. nxnn nznwichchzbznzmm, n ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfz

24.

How many 50 paise coin make Rs 9.50 paise​

Answer»

Answer:

19 coins

Step-by-step EXPLANATION:

25.

Calculate the following1)757 : 750p2) 8cm : 16mcalculate the following​

Answer»

Answer:

1)1507p

2)9.6cm

Step-by-step explanation:

1)=757+750

=1507

2) 1 cm = 10 m

so we add 8 cm+16m

=9.6cm

brainlist PLS

26.

List four rational numbers between −6/ 7 and −3 /5

Answer»

Answer:

  1. 11111111111111How???????????
27.

What is the value of y if y+7=-5​

Answer»

Answer:

y is -12.

Step-by-step explanation:

If you have an EQUATION, you can usually subtract the same number from the LHS and the RHS.

Here, y + 7 = -5.

Let's subtract 7 from both sides.

y + 7 - 7 = -5 - 7

y + 0 = -12

y = -12

28.

Write down the number 1275000 in the standard form.​

Answer»

Step-by-step explanation:

1275000- 1*10,00,000+2*1,00,000+7*10,000+5*1,000+0*100+0*10+0*1

29.

If a = 5 ,b = 6 and c = 10 , find the value of: a+b_c-a​

Answer»

(a+b)=6K

(b+c)=7k

(c+a)=8k

Now, we get ADDITION of LHS & RHS

2a+2b+2c=21k

2(a+b+c)=21k

2(14)=21k —————- [given - (a+b+c)=14]

28=21k

k=28/21=4/3 ———————(1)

Since,

a+b+c=14

c=14-(a+b)

we have,

a+b=6k

a+b=6(4/3) ——————-from 1

a+b=8

now,

c=14-(a+b)

c=14–8

c=6

Step-by-step EXPLANATION:

UR answer mate mark as brainlist plz❤✔

30.

(3) 6 hours 45min - 3 hours 55 minSolution :​

Answer»
  1. 2 HOURS 50 mins is your CORRECT ANSWER

31.

GIVE EXPRESSION:b. A pen and a pencil cost Rs 60. If the pencil costs Rs x, what is the cost of the pen? Explained answer needed. Please answer only if you know. ​

Answer»

ANSWER:

LET the COST of PEN be y.

x+y= 60

y=60-x

32.

Factorise - x⁴-(y+z)⁴​

Answer»

ANSWER:

Step-by-step EXPLANATION:

x⁴ - (y+Z)⁴

= (x²)² - {(y+z)²}²

= {x² + (y+z)²}{x² - (y+z)²}

= {x² + y² + z² + 2YZ}{X + (y+z)}{x - (y+z)}

= (x² + y² + z² + 2yz)(x + y + z)(x - y - z

33.

Graph of linear equation y=-5 is not intersecting x axis true or false​

Answer»

ANSWER:

false

baghabshejqnsbhj

34.

1. Complete the table:SpeedTimeDistance(a) 960 km1 hour 50 minutes(b) 15 m/sec10 hour(c) 250 cm/sec15.5 seconds2.Determine the time taken when:(a) Distance = 7150 km, speed = 780 km/h2.(b) Distance = 8 m, speed = 8 cm/sec5(c) Distance = 27 km, speed = 45 km/h182/3. How far will an aeroplane fly in 7 hours 30 minutes at a sneed of 676 la​

Answer»

Answer:

.. . 1 m # 100 cm 10 m = 1000 cm 100 Time taken to cover 10 m-1 × 1000 = 100 s EXERCISE 11 (B) ND out the distance covered when: speed = 960 km/h, time = 1 HOUR 50 minutes speed = 15 m/sec, time = 10 hour speed 250 cm/sec, time 15.5 seconds ermine the time taken when: distance 7150 km, speed 780 km/h distance =8 m, speed = 8-cm/sec distance 27 km, speed 45 km/h far will an AEROPLANE fly in 7 hours 30 minute 2 une number. Some PAT of a journey of 780 km was made by car with a speed of 60 km/h and the remaining journey was made by train with speed of 100 km/. If total time required was 9 hours, find the time taken by train ad distance covered by train.

35.

Change into decimal 67:18.100​

Answer»

ANSWER:

This is a mathematical Questions

Step-by-step explanation:

The Mathematical Great Teacher was CV Raman

And Scientist was ALBERT Einstein

36.

Guys I want the full process​

Answer»

Step-by-step explanation:

8.3/10

=0.83

8.3/100

=0.083

8.3/1000

=0.0083

here MULTIPLIED by 10 means the point GET cancel if it is before a number

divided means ADD number after points

37.

Answer me please friends ​

Answer»

Step-by-step explanation:

a) 14/70 × 100 = 1400/ 17 = 20%

b) 9 / 99 × 100 = 100 / 11%

C) 10 / 160 × 100 = 25 / 4%

d) 188 / 200 × 100 = 94%

please MARK me as the Brainliest

38.

Q. 17 In a rectangle, the difference between the sum of adjacent sides and the diagonal is half the lengthof longer side. What is the ratio of the shorter to the longer side?Q- (a) √3:216) 1:3(C) 2:5(d) 3:4​

Answer»

d) 3:4 is correct

Thank you

39.

Factorize: 81m²-(n-p)²​

Answer»

ANSWER:

bausygsjisis

ysjsisi

Step-by-step EXPLANATION:

ywvawt to iayagjai ahatyyahjjakaj

40.

What is S in hero' s formula​

Answer»

\huge\mathfrak\red{Answer}

The s in Heron's formula denotes the semi-perimeter of a triangle, WHOSE AREA has to be evaluated. Semi-perimeter is EQUAL to the sum of all three sides of the triangle divided by 2

41.

The additive inverse of integer a is -1 by a​

Answer»

ANSWER:

positive integer LIKE +1 .

Step-by-step explanation:

I HOPE UT HELPS

42.

10. A man goes 5 km East from his office. He thentakes left turi and walks 3 km. He again takesleft turn and walks 5 km. How far is he fromstarting point?(a) 3 km b) 4km(c) 6 km (d) 7 km​

Answer»

ANSWER:

a) 3KM (because it FORMS a RECTANGLE)

43.

A rectangular park is 45 m long and 30 m wide. Find its area and perimeter. *​

Answer»

Answer:

area =45×30 m

= 1350 SQ m

Step-by-step EXPLANATION:

PERIMETER = (45+30)×2

=150 m ans.

I HOPE IT HELPS.

MARK BRAINLIST

44.

Solve for x and check the answer ​

Answer»

Step-by-step explanation:

HOPE its HELPFUL PLEASE MARK me as brainliest

45.

In a farmhouse, there are 80 cows and 30 buffaloes .what is the ratio of the cows to the buffaloes​

Answer»

Answer:

Let number of buffalos =x

and number of COWS =2x

then, x+2x=60 ⇒ x=20

No. cows =40 and no. of buffalos =20

Given that buffalo X is 17th out which 9 are cows and 16 animals are ahead of X.

So, 16−9=7 buffalos

X=20−(7+1)=12

46.

ए ट्रेडर प्रोफेसेस टू शैलेश को सेट करो स्पेस बट यूजेस एंड फ्रेम्स वेट फॉर वर्किंग प्रोफेशनल्स​

Answer»

ANSWER:

tidriyladbf

Step-by-step EXPLANATION:

hope it help, mark as BRAINLIST

47.

rajat filled his car petrol tank with 30 litres of petrol on monday the next day he filled the tank with 20 litres of petrol if the petrol costs $45per litre find this total expendutire on petrolusing disburtive property

Answer»

ANSWER:

$2250

@QUINEN

HERE.

F0LL0W

48.

(x²-3x) (x²-3x-1)-20 factorize​

Answer»

\huge \underline \frak \pink {★彡A᭄ɴsᴡᴇʀ彡★}

=> x⁴ - 6x³ + 10x² - 3X - 20

49.

रीना वरना कंपनी हर पर डे सैलेरी इन रूपीस 105 हाउ मच मनी विल अर्न इन अमाउंट ऑफ 30 डेज​

Answer»

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii8iiiii

50.

24% of a 4kg 350g block of ice melted away. what is the weight of ice now.

Answer»

20x07 y kadamiogjihhjbbjj