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.

What is trapezium???​

Answer»

ong>Step-by-step explanation:

a flat shape with FOUR straight sides, one pair of OPPOSITE sides being PARALLEL and the other pair not parallel

2.

Difference of highest score and lowest score is called as range of the given data state true or false​

Answer»

ong>Answer:

Yes , this statement is TRUE .

This statement is true and we can prove it with an example .

Q) Find the range of 3 , 2 , 4 , 5 , 9 , 12 .

SOLUTION :

Here we will subtract the highest score = 12 from the lowest score = 2 and we will get the range 12 - 2 = 10 .

Hence proved that the statement difference of highest score and lowest score is called as range of the given data is true .

HOPE you find my answer useful!!!

3.

What must be subtracted from x^4 + 2x^2 - 3x + 7 to get x^3 + x^2 + x - 1​

Answer» ONG>ANSWER:

x⁴ - x³ + x² - 4x + 8

Step-by-step explanation:

(x⁴ + 2x² - 3x + 7) - A = (x³ + x² + X - 1)

A = (x⁴ + 2x² - 3x + 7) - (x³ + x² + x - 1)

A = x⁴ + 2x² - 3x + 7 - x³ - x² - x + 1

A = x⁴ - x³ + x² - 4x + 8

4.

Simplify the following 28-23+42

Answer» ONG>Answer:

28-23+42=(28-23)+42

=5+42

=47

Answer=47

Please MARK me as BRAINLIEST

5.

Reduce to the lowest term296/481​

Answer» ONG>Answer:

Thus, 8/13 is the SIMPLIFIED fraction for 296/481 by using the prime factorization METHOD.

6.

The temprature of a city drops by 15°C in one month. If the day present day temperature is -4°C, what was the temperature one month ago ​

Answer» ONG>ANSWER:

SOLUTION :

30 days = 15 degree change
1 day=15/30=1/2 degree
10 days=10/2=5 degree.

7.

2x² - 6x +3 ; −3x2 - x - 4 ; 1+2x - 3x?​

Answer»

ong>Answer:

Step-by-step EXPLANATION:

WRITE QUESTION PROPERLY DEAR HOW CAN I UNDERSTAND

8.

Date ivo if two lines intersect at point P then P iscalled the point of intersection of the twolines. I​

Answer»

ong>Answer:

CIRCLES Tangent

Step-by-step EXPLANATION:

TWO lines meet at P in a circle which is called a tangent

9.

One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe can fill the tank in 36 minutes, then slower pipe alone would be able to fill the tank in how much time ?​

Answer»

ong>Answer:

\huge\underline\bold {Answer:}

Suppose the faster pipe A can fill the TANK in X minutes. Then,

Slower pipe B will fill it in 3x minutes.

In one MINUTE both the pipes can fill

\frac{1}{x}  +  \frac{1}{3x}  =  \frac{4}{3x}  \: of \: the \: tank

Also, given that in one minute both the pipes can fill 1/36 of the tank.

Therefore, 4/3x = 1/36

=> x = 48.

Hence, the slower pipe will take 3 × 48

= 144 minutes.

10.

If U={0,1,2,.....8}A={0,1,2,3}find: A' solve it and send me photo ​

Answer» ONG>ANSWER:

A' = { 4, 5, 6, 7,8 }

Step-by-step explanation:

11.

-2*(-2)×+3.789766*-3.567+(-1)​

Answer» ONG>Answer:

445(555 )777(635(735)7453)

12.

A die is rolled, find the probability of getting a6fast fast​

Answer» ONG>ANSWER:

IT'S

1/36

MARK AS BRAINLIEST AND GIVE THANKS

13.

1/3*6=____ Ill mark you brainliest pls answer

Answer» ONG>ANSWER:

2 is the answer

FOLLOW me FRIENDS

14.

If S=4pie r square what is the positive value of R when S=616 (take pie to be 22 upon 7) please answer with explanation and I promise to make them the brainliest

Answer» ONG>Answer:

7

Step-by-step explanation:

S=4 pie R square

616= 4 * 22/7 * r^2

r^2 = 616 * 7/22 * 1/4

r^2 = 49

r = 7

15.

Find the prime factorisation of the following numbers. Also, express in index form. 66 75 72 81 80 972

Answer» ONG>ANSWER:

.2×2×2×2×2×2×2 hopeyou GOT it

16.

Middle value of the given data is called as ______​

Answer»

......MEDIUM...........

17.

9. Find the altitude of a trapezium whose areais 105 cm2 and whose bases are 14 cm and7 cm.​

Answer»

ong>Answer:

Given: Area of the trapezium=65 CM2

The lengths of the OPPOSITE parallel sides are 13 CM and 26 cm.

Area of trapezium=12×(Sum of parallel bases)×(Altitude)

On putting the values: 65=12×(13+26)×(Altitude)65×2=39×AltitudeAltitude=13039=103 cm

Step-by-step explanation:

18.

Two cyclists start from the same point of a mountain. One travels 1500 m downward the mountain in 15 minutes where the other travels 250 m upward the mountain in the same time. How far are theyfrom each other after 15 minutes?​

Answer»

ong>Answer:

Given :

Distance travelled by 1ST cyclist in 20 mins = 1200 m

Distance travelled by 2nd cyclist in 20 mins = 350 m

To FIND :

How far are the 2 cyclists from each other after 20 mins =?

Solution :

Since they have both started from the same point and are moving in opposite directions.

Lets assume the downward direction to be positive and upward direction to be negative :

So, distance travelled by the 1st cyclist = + 1200 m

And  distance travelled by the 2nd cyclist = - 350 m

So, the gap between them will be = 1200 + (- 350 )

                                                        = 1200 - 350 m

                                                         =850 m

So, after 20 mins they are 850 m far from each other .

Step-by-step explanation:

19.

Lf unit place of a number is 6 then what will be the unit place of its cube​

Answer» ONG>Answer:

it unts PLACE will also be 6

Step-by-step explanation:

As 6³ = 216

here, the unit DIGIT of cube is 6.

Therefore we can SAY that the unit's place is 6.

20.

EXERCISE 6.3 1. Find the value of the unknown x in the following diagrams:30°301100des600cB50ZJso2x(iv)(V(vi)​

Answer» ONG>ANSWER:

dlgsgxohcjcjc N nchcgxsitxgoxgxyozyxo

tsgl

Step-by-step EXPLANATION:

jsgksgshllsydoos

jfafksgksylsypstoststs

hlsifaurzgkxitluzuffzlzuf

lficigxkgslizyixjxkt

21.

Reduce to the lowest term517/799​

Answer» ONG>Step-by-step EXPLANATION:

=517/799

=11/17

ans:LOWEST TERM =11/17

22.

if ur answer helps me I will mark your answer the brainliest can you please it fast it is very very urgent this is multiplication and division of fraction can u solve all the sums fast with explanation i know there are too many questions but plz do it​

Answer»

ong>Answer:

10)8 people

11)42 bottles

12)100 pieces

13)3 cm

14)41.25 cm

23.

Find the equation of locus of the point which is at a distance 5 units from the Y-axis. [Ans: Need the steps and explanation.​

Answer»

>NUMBER is a WHOLE number..EVERY whole number is itegar.....

Hope it helps

24.

State true or false (a) The sum of two whole numbers, one of which is odd and the other is even is an even number. b)There exists a natural number which when added to a given natural number gives that number.c) There exists a whole number which when added to a given whole number gives that number.​

Answer» ONG>ANSWER:

a. false

b. false

c. true

Step-by-step explanation:

please mark it as BRAINLIEST

25.

5 km 87 m in kilometer​

Answer» ONG>Step-by-step explanation:

5km+ 87km= 5.08700kms

26.

Four bells toll at 4,7,12 and 84seconds.The bell toll together at 5o'clock.When will they again toll together?​

Answer» ONG>Answer:

They will toll together for a 'common MULTIPLE' of (4,7,12,84), which is the l.c.m of these numbers.

4== 2^2

7 == 7

12 = 2^2 * 3

84 = 12 * 7 = 2^2 * 3 * 7

l.c.m(4,7,12,84) = 2^2 * 3 * 7 = 84 s

84 s = 1 min 24 sec

Hence they will toll together 84 SECONDS after 5 o'clock or 5:01:24 hrs ( 1 min 24 sec past 5 o'clock)

28 mins = 28*60 = 1680 sec

84 sec== toll 1 TIME

1680 sec== X times

X = 20 times

Hence,

They toll together at 5:01:24 hrs

In 28 mins they toll (together) 20 times.

MARK AS BRAINLIEST AND GIVE THANKS

27.

in triangle XYZ and triangle PQR if XY =PQ and angle Y = angle Q then by which congruence rule triangle XYZ is congruent to triangle PQR ​

Answer» ONG>Answer:Trigonometry, the branch of mathematics concerned with specific FUNCTIONS of angles and their application to calculations. There are SIX functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (TAN), cotangent (cot), secant (sec), and COSECANT (csc).

Step-by-step explanation:

28.

In Singapore, the edusave scholarship is given out to the top 10 percent of students within each level and stream in every school. There was an increase in the value of the award from 2008 to 2009. The table shows the value of this award from 2008 to 2009. The table shows the value of this award for each of the level in 2008 and 2009.​

Answer» MORNING FRIEND have a NICE DAY
29.

How to make a mixed fraction​

Answer»

ong>Step-by-step explanation:

DIVIDE the NUMERATOR by the denominator.

WRITE down the whole number answer

Then write down any remainder above the denominator.

30.

520R = 180° - 99° = 81°Fig 6.18EXERCISE 6.31. Find the value of the unknown x in the following diagrams:•Q30°300110°609(ii)B 500R(i)(iii)xZX50°2xхXх(iv)(v)(vi)Ciod he volue of the unlopune rond in the following disams.​

Answer» ONG>Answer:

.value of x is 35 DEGREE HOPE it helps u

31.

Construct triangles of the measures given below. 1. In AMAN, IZMAN = 90°,3. InI(AN) = 8 cm, 7(MN) = 10 cm.MA​

Answer»

, IZMAN = 90°,

3. In

I(AN) = 8 CM, 7(MN) = 10 cm.

MA

32.

1. The base of the parallelogram is 16 cm and the height is 7 cm less than find theand the oFind the area of the parallelogram.​

Answer»

align="ABSMIDDLE" alt="\underline{\pink { DIMENSIONS \: of \: a \: parallelogram : }}" class="latex-formula" id="TexFormula1" SRC="HTTPS://tex.z-dn.net/?f=%20%5Cunderline%7B%5Cpink%20%7B%20Dimensions%20%5C%3A%20of%20%5C%3A%20a%20%5C%3A%20parallelogram%20%3A%20%7D%7D" title="\underline{\pink { Dimensions \: of \: a \: parallelogram : }}">

Base (b) = 16 \:cm

Height (h) = b - 7

= 16 - 7

= 9 \:cm

\green { Area \: of \: the \: parallelogram }

= b \times h

= 16 \:cm \times 9 \:cm

= 144 \:cm^{2}

Therefore.,

\red{ Area \: of \: the \: parallelogram } \green { = 144 \:cm^{2}}

•••♪

33.

-2+-2+-2 anyone solve this then i can get answer... Its difficult to solve ​

Answer» ONG>Answer:

-6

Step-by-step explanation:

-2+-2 = -4

-4+-2 = -6

Hope it HELPS (please please please please mark me as BRAINLIEST)

34.

Mean,median and mode are measures of _____​

Answer»

ong>ANSWER: CENTRAL tendency

Hope you found it helpful!!

PLEASE mark me as the BRAINLIEST!!

35.

Subtract the sum of 4.176 and 5.059 from the sum of 78.18 and 6.407.​

Answer»

is UR ANSWER

36.

The five running tracks, each of width 4 m in a square field of side 220 m, are made as shown in the adjoining figure. Find the area of the remaining field. Figure is given in the attachment. ​

Answer»

ong>Answer:

HOPE it HELPS U mark as BRAINLIEST

37.

Find the ratio of 25 rs to 500 paise​

Answer» ONG>Answer:

5 : 1

Step-by-step explanation:

500 PAISE = 5 rs

= 25 rs to 5 rs

= 5 rs to 1 re (dividing by 5)

38.

Today is Varun's birthday. One year from today he will be twice as old ashe was 12 years ago. How old is Varuntoday?​

Answer» ER:

Step-by-step explanation:

14

39.

Find the angke which is one-fourth of its complement (Please Show the steps no direct answer)​

Answer»

ong>ANSWER:

Let the angles be x and 4x

x + 4x = 90

5x = 90

x = 18°

The ANGLE is 18°

40.

4 니 Write The greatest 4digit numbers andExpress it in terms of its prime factor?queatest​

Answer» ONG>Answer:

9999 is the HIGHEST greatest number and prime 9

41.

Solve using distributive property find the value of the given question I need with explanationno spam ❌❌wrong answers will be reportedright answer will be marked as brainliest​

Answer»

>

HOPE it HELPS you

study WELL ......:)

42.

ʜɪɪ ʙᴜᴅᴅɪᴇs!!ᴘʟᴇᴀsᴇ ᴅᴏɴᴛ sᴘᴀᴍ ᴀɴᴅ ᴀɴsᴡᴇʀ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴғᴏʟʟᴏᴡ ᴍᴇᴛʜᴀɴᴋᴜʜʜ​

Answer»

sis

Answer is in the ATTACHMENT!

HOPE it HELPS you!

43.

Construct triangles of the measures given below. 1. In AMAN, mZMAN = 90°,3. In AABI(AN) = 8 cm, /(MN) = 10 cm.mZAB2. In the right-angled ASTU, hypotenuse 4. In APCSU = 5 cm and I(ST) = 4 cm.I(PR) =5. Students should take examples of their own and prac​

Answer» ONG>ANSWER:

qwetupufashlfssglhdsfvubibgdafjgkrisisisldldldkdkdldkdl DDLJ

44.

What is the HCF of 128,136 and 429​

Answer» ONG>Step-by-step explanation:

429=136×3+21

136=128×1+8

128=8×16+0

HCF=8

45.

The HCF of 21 and 60​

Answer»

ong>Answer:

3

Step-by-step explanation:

The factors of 60 are 60, 30, 20, 15, 12, 10, 6, 5, 4, 3, 2, 1. The common factors of 21 and 60 are 3, 1, INTERSECTING the TWO sets above. In the intersection factors of 21 ∩ factors of 60 the greatest element is 3. Therefore, the greatest common factor of 21 and 60 is 3.

46.

L.C.M of 4,6,12 please answer it whether it is what​

Answer» ONG>ANSWER:

L.C.M.OF. 4=4//L.C.M.OF. 6=6//L.C.M.OF 12=12

47.

What is the primary functions of the parliament. PLEASE ANSWER FAST.​

Answer»

ong>Answer:

Parliament at Work

Parliament has FOUR main FUNCTIONS: legislation (MAKING laws), representation (acting on behalf of voters and citizens), scrutiny (examining the government), and formation of government.

Parliament makes laws and holds the Government to account for its policies, actions, and spending.

I hope it will help..please give THANKS

48.

____mean moving to the other side of equations​

Answer» ONG>Answer:

Transposing

Step-by-step explanation:

❤❤❤❤❤ here is your answer PLEASE MARK me BRAIN list

49.

Multiply 8x^2 y^3 by - 2xy.​

Answer» ONG>ANSWER:

8 {x}^{2}  {y}^{3}   \times ( - 2xy) \\  \\  =  - 16 {x}^{3}  {y}^{4}

50.

Convert 0.25 years into months and days​

Answer»

>1 year =12 months and 365 days

0.25 years =25/100*12=3 months

3MONTHS =3*30 days=90 days.