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.

In how many ways can a starting team of 5 players be chosen from a team of 14 players

Answer»

Answer:

2002

Step-by-step EXPLANATION:

It's a problem releted to COMBINATION

It's GIVEN by 14C5

14!/5!*9!

2.

Show that sin^2(45)-sin^2(15) =root 3/4

Answer»

ANSWER:

clearly \:  \\  { \sin(45) }^{2}  -  { \sin(15) }^{2}  =  \sqrt{ \frac{3}{4} }  \\   { \ - sin(15) }^{2}  =   \sqrt{ \frac{3}{4} } -    { \sin(45) }^{2}  \\   { \sin(15) }^{2}  =  \frac{1}{ { \sqrt{2} }^{2} }  -  \sqrt{ \frac{3}{4} }  \\  { \sin(15) }^{2}  =  \frac{1}{2}  -  \ \frac{ \sqrt{3} }{2}  \\   \sin(15)  =  \sqrt{ \frac{1 -  \sqrt{3} }{2} }  \\

3.

A certain job was assigned to a group of men to be completed in 20 days. But 12 men did not turn up for the job and theremaining men completed the job in 32 days. What was the original number of men in the group?optionsA 32B 34C 36D 40​

Answer»

Answer:

32

Step-by-step EXPLANATION:

Is a ALWAYS correct person then i am SURE but i dont do on the QUESTION on rough

4.

In a sports academy, out of 40 students, 15 students do not play badminton, 30 students play football and 5 students donot play either. How many students in the academy play both the sports?optionsA 15B 20C 25D none of the above​

Answer»

Answer:

20

Step-by-step explanation:

total 40 students

5 dont play either ==> 35 play ATLEAST one game

15 dont play badminton ==>  25 play badminton

30 play foot ball

so from the information who play both were = ( badminton + football ) - ( atleast one game )

= 25+30-35

= 20

5.

620 ÷ 999 = 0.620620620621 ÷ 670 = 0.000926299433762 × 80 = ??

Answer»

\huge0.0741039547

6.

Question # 3The sides of a triangular field are 2646 m. 5157 m, and 5634 m in length. What is the greatest length of the tape bywhich the three sides may be measured completely?A 9mB 7mC 12mD 8mE none of the above​

Answer»

The ANSWER is this

So basically you have to find the HCF of the three numbers.
As we have options here we can see that one of the numbers is odd. So we can rule out 12 and 8. That LEAVES 9 and 7. As we can see all the numbers are divisible by nine. Therefore, our answer is 9.

Pls mark as BRAINLIEST.

7.

An art teacher had 57 grams of blue clay. She combined it with 31 grams of yellow clay to make green clay. She let students use the green clay during the week. At the end of the week, the remaining green clay weighed 18 grams.Estimate how many grams of green clay students used during the week.

Answer»

\huge{\red {\mathfrak{Question :-}}}

  • An ART teacher had 57 grams of blue clay. She combined it with 31 grams of yellow clay to make green clay. Lets STUDENTS USE the green clay during the week. At the end of the week, the remaining green clay WEIGHED 18 grams. Estimate how many grams of green clay used during the week.

\huge{\red {\mathfrak{Solution :-}}}

\underline{\bold {Given:}}

  • Quantity of blue clay = 57 grams
  • Quantity of yellow clay = 31 grams
  • Quantity of remaining green clay =18 grams

\underline{\bold {To\:Find:}}

  • Quantity of green clay used during the week

\bf{Combining\: of\: blue\: clay\: and \:yellow}\\ {\bf {clay\: to\: make\: green\: clay\: means \:we\: add}} \\{\bf {Quantity\: of \:blue\: clay \:and \:Quantity}}\\{\bf {of\:yellow \:clay.}}

\hookrightarrow{\sf{Quantity \:of  \: green \:  clay =  (57  + 31)\:grams = 88 \: grams}}

\longrightarrow {\sf {Quantity  \: of green \:  clay  \: used \:  during \:  the  \: week = (88 - 18) \: grams}} \\  \\ \longrightarrow {\sf {Quantity  \: of green \:  clay  \: used \:  during \:  the  \: week  = 70 \: grams}}

\green {\tt {\therefore{Quantity  \: of green \:  clay  \: used \:  during \:  the  \: week  = 70 \: grams.}}}

\rule {307}{2}

8.

What is the first step to evaluate 44 - 4 × 10Choose 1 answer:A: 4 × 10B: 44 - 10C: 44 - 4

Answer»

A. 4 X 10

hope this answer will be HELPFUL to you DEAR.

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please mark me as a brainliest.........xD

9.

From a selection of 9 different colored notebooks, Tom can take a group of 3. How many groups of 3did he have to choose from if repetition is allowed?

Answer»

3 groups.

hope this answer will be helpful to you DEAR.

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PLEASE MARK me as a BRAINLIEST.......xD

10.

How would one do this?Write the smaller solution first, then the larger second.g(x)=7x^{2}-567

Answer»

ANSWER:

G(x) = 7x^2 - 567

LET g(x) = 0

7x^2-567 =0

7x^3=567

x^2=567/7

x^2=81

x= 9

11.

A surveyor stands 185 feet from the base of a bluff and measures an elevation angle of 56.8 °. The level of your eyesIt is 6 feet from the floor. What is the height of the bluff rounded to the nearest foot?​

Answer»

Answer:

Step-by-step explanation:

Classity each angle as an angle of elevation or an angle of depression. 1. 21. 2. 22 ... a shadow that is 9 METERS long What is the height of the tree? Round to the ... eye level is 3 feet above the pier He is using binoculars to WATCH a ... is the whale from Kyle's binoculars? Round to the nearest TENTH foot tan(52) - Ă X=11.5m. X.

12.

A 4-pack of key chanins costs $11.32 what is the unit price

Answer»

ANSWER:

it's $11.32+4=$2.83 PER unit

Step-by-step EXPLANATION:

MARK BRAINLIEST

13.

Bala had 240 cards and Tom had 780 cards.After Tom gave some cards to Bala, Bala had twice as manycards as Tom.How many cards did Tom give to Bala?​

Answer»

Answer:

240

Step-by-step EXPLANATION:

Tom's SHARE increased from 120 to 360 marbles. ... Aza and Bala had an equal number of stickers at first. ... Joe, Alex and Sean shared some stamps in"the RATIO 3 ' 6 : 5. ... If she gives 5 cupcakes to each of her puplls, she will ... 16U -- 16x15 = 240 picture cards·.

14.

Mr Hassan gave his year seven class a test on Friday the highest possible mark for the test was 10 How many pupils scored more than 8

Answer»

Given : Mr Hassan gave his year seven class a test on Friday the highest POSSIBLE mark for the test was 10 .

To find : How many pupils scored more than 8

Solution:

From The Graph

Score      Number of pupils

0                  0

1                    3

2                   5

3                  0

4                  2

5                  6

6                  0

7                  0

8                  12

9                   1

10                 4

Total Pupils = 33

pupils scored more than 8  

Means pupils scored 9 & 10   =  1  + 4  = 5

5  pupils scored more than 8

Learn more:

4. Draw Bar graph for the following data:Months July August ...

brainly.in/question/13750255

Prepare a bar graph showing SHARE of thermal, nuclear, hydro and ...

brainly.in/question/18269671

15.

What is the first 25 numbers of pi?

Answer»

ANSWER:

HEY ..

3.1415234965872513584976344

hope it HELPS..

16.

What is x=12+13 can you help me on this please

Answer»

ANSWER:

X = 14

Step-by-step explanation:

12 +13 = 14 and x is COMMON

17.

Prove that cos(60+A) +cos(60-A)=cosA

Answer»

ANSWER:

Step-by-step explanation:

I assume the problem involves proving the identity. If so, we PROCEED as FOLLOWS: Using TRIG identities, we can write cos(60 +A)+cos(60 -A)-cosA =

18.

A bell tolls at a regular interval of 20 minutes. A second bell tolls ata regular interval of 50 minutes. They toll together at 3 p.m. At whattime will they next toll together​

Answer»

ANSWER:

The answer is 6:20pm i THINK

19.

Un agrimensor se para a 185 pies de la base de un risco y mide un ángulo de elevación de 56.8°. EI nivel de sus ojosestá a 6 pies del piso. ¿Cuál es la altura del risco redondeada al pie más cercano?​

Answer»

Answer:

43,30 metros

Step-by-step explanation:

Si el acantilado forma un ángulo de 60° CON el suelo horizontal,¿cuál es la altura del acantilado? ... Si vemos la imagen la distancia del topógrafo a la base representa la ... La altura del acantilado es de 43,30 metros ... de costo de un PAR de zapatos es $33, ¿qué precio SE debe de fijar para su venta, si se ...

20.

Logical questions please answer soon​

Answer»

Answer:

hey ..

the ANS . is OPTION 2

hope it helps

21.

What is 5² × 96 + 54 - 60 ÷ 3

Answer»

\huge{\fbox{\fbox{\bigstar{\orange{\mathfrak{Answer::}}}}}}

==》25 × 96 + 54 - 60 ÷ 3

==》2400 + 54 - 20

==》2434[Answr.]

\small{\blue{@being_SaRcAsTiC}}

22.

6 ÷ 32 x 1.75 × 500 = ??

Answer»

Answer:

6 ÷ 32 X 1.75 × 500 = 16.40625.

23.

Evaluate 4‾³ x a‾5 x b‾⁴ /4‾⁵ x a‾⁸ x b‾³

Answer»

ANSWER:

=1/64×455×55

×445

=567

24.

Find the 52nd term of the arithmetic sequence 5, 9, 13, ...5,9,13,...

Answer»

Answer:

209.

Step-by-step explanation:

Here,

 First term of the AP is 5.

 Common difference is 13 - 9 = 9 - 5 = 4.

From the properties of AP :

     nth term = a + ( N - 1 )d,  where a is the first term and d is the common difference

Here, we have to find the 52TH term, it means here we have to substitute n as 52.

⇒ 5 + ( 52 - 1 )4

⇒ 5 + ( 51 )4

⇒ 5 + 204

⇒ 209

     Hence 52 th term of the AP is 209.

25.

The function :f R → R , defined by )x(f = x x , is an odd functio​

Answer»

Answer:

The FUNCTION will be ODD if F(-x) = -f(x)

for example

f(x) = sin x

if x= -x then

f(-x) = -sin x

26.

Fiona wrote the linear equation y = x – 5. When Henry wrote his equation, they discovered that his equation had all the same solutions as Fiona’s. Which equation could be Henry’s?

Answer»

Step-by-step EXPLANATION:

y = x - 5

= x =  - 5y

THEREFORE, ANSWER is this.

27.

A shipping container is in the shape of a right rectangular prism with a length of 4 feet, a width of 3 feet, and a height of 1 feet. The container is completely filled with contents that weigh, on average, 0.52 pound per cubic foot. What is the weight of the contents in the container, to the nearest pound?

Answer»

ANSWER:

AROUND 6pounds

Step-by-step explanation:

4x3x1 = 12 cubic feet

12 X 0.52 POUND = 6.24 POUNDS

28.

The dergee−4t 2+2t 3

Answer»

Answer:

3

Step-by-step explanation:

The provided polynomial is t-4t^2+2t^3. The largest EXPONENT of the EQUATION is a DEGREE in a polynomial FUNCTION.

29.

Oh god this math is always my brain wash you can help me​

Answer»

ANSWER:

whoa

Step-by-step EXPLANATION:

30.

Plz solve this question I will not only mark u brainliest also follow u plzzz please please please please please

Answer»

ANSWER:

SORRY but I don't KNOW this

31.

How many cubes with side lengths of \dfrac14\text{ cm}41​ cmstart fraction, 1, divided by, 4, end fraction, start text, space, c, m, end text does it take to fill the prism?

Answer»

★ Correct question :

How many cubes with SIDE LENGTHS of 1/4 cm needed to FILL the prism of volume 4 cubic UNITS?

\rule{200}{1}

Given :

Volume of prism = 4 cubic units

Side lengths of CUBE = 1/4

\rule{200}{1}

Solution :

We know that,

\Large{\implies{\boxed{\boxed{\sf{Volume = a^3}}}}}

Where,

  • a is the side of the cube

\sf{\dashrightarrow Volume = \bigg(\dfrac{1}{4}\bigg)^3} \\ \\ \sf{\dashrightarrow Volume = \frac{1}{64}} \\ \\ \sf{\dashrightarrow Volume = 0.015625} \\ \\ \Large{\implies{\boxed{\boxed{\sf{Volume = 0.015625 \: unit^3}}}}}

\rule{200}{2}

Now,

As, we have to find the number if cubes so we will devide volume of prism by volume of one cube

\small{\sf{\dashrightarrow No. \: of \: cubes = \dfrac{Volume \: of \: prism}  {Volume \: of \: cube}}} \\ \\ \small{\sf{\dashrightarrow No. \: of \: cubes = \dfrac{4}{0.015625}}} \\ \\ \small{\sf{\dashrightarrow No. \: of \: cubes = 256}}

\small{\implies{\boxed{\boxed{\sf{No. \: of \: cubes = 256}}}}}

32.

Find r 2p(6,r)=3p(5,r)

Answer»

Answer:

FIND R 2P(6,r)=3P(5,r)

Step-by-step explanation:

33.

Math math math headache ​

Answer»

Answer:

1.ii,IV,III,i

2.10

3.c

4.350cm³

34.

I need this question answered, or I am screwed.

Answer»

Answer:

510

Step-by-step EXPLANATION:

Here,

   Total area is 2160 inch^2.

Given,

     Area covered by TRIANGLES is 432 inch^2 ;

     Area covered by squares is 180 inch^2

Lorea wants to the cover the remaining area with the parallelograms of base 2 inch and height 1.5 inch.

     We know, area of parallelogram is given by the PRODUCT of its base and height.

  So, area of each parallelogram should be 2 x 1.5 inch^2 = 3 inch^2

Let there are N parallelograms, so total area covered by the parallelograms is 3 inch^2 + 3 inch^2 + 3 inch^2 + ...upto n times, which can be written as 3n inch^2.

  Total area = area covered by triangles + area covered by squares + area covered by parallelogram.

    2160 = 432 + 180 + 3n

  ⇒ 2160 - 432 - 180 = 3n

  ⇒ 1548 = 3n

  ⇒ 510 = n   { divide by 3 }

Hence the correct option is 510.

 

Looking for a short answer ?  let there are n parall.

  total area = ar. of triangle + ar. of squares + ( 1.5 x 2 x n )

  2160 - 432 - 180 = 3n

  1548 = 3n

  510 = n

35.

You're playing a game where you defend your village from a orc invasion. There are 3 characters left (elf,hobbit, or human) and 5 defense tools (magic, sword, shield, slingshot, or umbrella) to pick from if you randomly choose your character and tool what is the probability that you'll be a magic elf?

Answer»

Answer:

for me it WOULD be human with magic or SWORD baaki AAP dekh LO aap KHEL rhe ho na XDXD

36.

This somes you can solve it​

Answer»

Answer:

150 kg   ;  sister.

Step-by-step explanation:

Total weight of all family members is the sum of weights of FATHER, mother, brother, REENU and sister.

 Total weight = weight of father + weight of mother + weight of brother + weight of Reenu + weight of sister.

⇒ Total weight = 53 kg + 47 kg + 23 kg + 18 kg + 9 kg

Total weight = 150 kg

      Weight of Reenu is 18 kg.

     HALF of weight of Reenu is ( 18 kg / 2 ) or 9 kg.

 In the family, weight of sister is 9 kg. Therefore, sister's weight is half of the Reenu's weight.

 

37.

Pak Turk Maarif International Schools and CollegesLinear InequalityClass 7 Worksheet 11. Fill in the blanks with > 5.2,a. 723b. -6X07X0c. 1-51²d. V6V 8e. 3X0-24xof. (0.2)(0.2)V0.8g. V0.8h. If x > y.then 5xi 1fx < y, then1. If x 2 y.then 3xkifxsy.then1. If 15 > 5 and 5 > x, then 15m. If x < 50 and 50

Answer»

Answer:

hi mehwishlehri I also study in pakturk maarif SCHOOL ....wanna FOLLOW me

38.

1. find the slope-intercept equation of a line through (3,8) with slope (1,4)2. find the slope-intercept equation of a line through (0,9) with slope 3/73. find the slope-intercept equation of a line through (-1,-7) with slope -3

Answer»

Answer:

A particle has a displacement of 40m along OX in the first 5s and 30m PERPENDICULAR to OX in

the NEXT 5s. The magnitude of average velocity of the particle during the time INTERNAL of 10S is

a) 6 ms–1 b) 7 ms–1 c) 8 ms–1 d) 5 ms–1 [

39.

2, 6,10,14,18,22,26,30,34,38,42,46,50,54,58*इसमे की किसी भी *तीन* संख्याओं का जोड़ 60 आना चाहिए

Answer»

Answer:

ACTUALLY

SIMPLE ADDITION can not MAKE this 60

40.

Answer these for me plzzzzzz 100 points if answer all these.

Answer»

ANSWER:

heya❤️

the answer is OPTION A

please MARK me as BRAINLIEST

41.

You can answer this worksheet​

Answer»

Answer:

I don't know what all of them are, but I ANSWERED the ones I do know

Step-by-step explanation:

1.   20.62

2.   364

3.   12

7.   2 2/3

11.   10

12.   15

42.

Find the equivalent expression

Answer»

Answer:

6( 2a + b ).

Step-by-step explanation:

Whenever we open a BRACKET( curly, brace, big ), we multiply all the terms in that the brackets by the number outside the brackets.

  Suppose we are given with 3( 2a + 4 ), then we will firstly multiply 3 and 2a and then 3 and 4, so the answer will be 3 x 2a   +     3 x 4    = 6a + 12

        Here,

     We have 12A + 6b. 12 can be written as 2 x 2 x 3 and 6 can be written as 2 x 3.

  Here, 2 x 3 are common in both the numbers, so we can write 2 x 3 outside the bracket and the remaining factors inside it.

   2 x 3( 2a + b )  

 ⇒ 6( 2a + b )

            2nd one is the CORRECT.

43.

How many edges you can answer me​

Answer»

Answer:

18

Step-by-step EXPLANATION:

The FOLLOWING SHAPE has 18 edges.

hope it HELPS you

44.

In a rectangle if length is increased by 2 and breath is decreased by 2 the area is reduced to 28 meter square and if length is reduced to 1 and breadth is increased to 2 the area increased to 33 meter square find dimensions of the square

Answer»

Answer:

Let the LENGTH of the RECTANGLE be x units and the breadth be y units.

Area of the rectangle=length×breadth

=x×y=xy sq. units

From the GIVEN information, we have,

(x+2)×(y−2)=xy−28

and(x−1)×(y+2)=xy+33

(x+2)×(y−2)=xy−28

=>xy−2x+2y−4=xy−28

=>−2x+2y=−24

=>−x+y=−12

=>x=y+12....(i)

Also,(x−1)×(y+2)=xy+33

=>xy+2x−y−2=xy+33

=>2x−y=35....(ii)

Substituting equation (i) in equation (ii), we GET,

2x−y=35

=>2(y+12)−y=35

=>2y+24−y=35

=>y=11

Substituting y=11 in equation (i), we get,

x=y+12

=>x=11+12

=>x=23

Therefore, length of rectangle =x=23 units

and breadth of rectangle =y=11 units

Area of rectangle =xy=23×11=253 square units

45.

What is the general idea of the text? What is it about? Who is involved?the thrill of the chase story

Answer»

Answer:

A particle has a displacement of 40M along OX in the first 5s and 30m perpendicular to OX in

the next 5s. The magnitude of average velocity of the particle during the TIME internal of 10s is

a) 6 ms–1 b) 7 ms–1 c) 8 ms–1 d) 5 ms–1 [ A uniform metre scale has two weights of 10 gf and 8 gf suspended at the 10 cm and 80 cm marks respectively. If the metre scale itself weights 50 gf, find where MUST the weight be, so that the metre scale stays balanced?.

At the balancing condition, Anticlock wise moment must be equal to clock wise moment.

Clockwise moment, about the balancing point is

= moment by 80 gf

=80gf×(80−X)cm

=6400gfcm−80Xgfcm.....(1)

Anticlock wise moment about the balancing point is

= moment by 10 gf + moment by 50 gf

=10gf×(X−10)+50gf×(X−50)

=10Xgfc,−100gfcm+50Xgfcm−2500gfcm.....(2)

At the balancing condition, Clock wise at equilibrium = ANTI clock wise moments.

6400−80X=100X−100+50X−2500

6400+2600=140X⇒140X=8000

⇒X=1408000=64.28

Scale is balanced at 64.28 cm from the beginning.

46.

2. Verify that A divide(b+C)= (a+b)+(a+c) for each of the following(a) a = 12,b=-4, c=2(b) a=(-10), b = 1,c=​

Answer»

ANSWER:

here is your answer

PLZZ MARK it as a BRAIN LIST ...

47.

1/3-√8-1/√8-√7+1/√7-√6-1/√6-√5+1/√5-2​

Answer»

Answer:

Let the initial velocity of the body be u m/s; and the constsnt acceleration be a m/s². Then displacemet (DISTANCE COVERED) of the body after t second is given by

s = u t + ½ a t² ———————————-(1)

The body COVERS 20 m in 2s and 80 m in 4 s.

20 = u×2 + ½ a 2²; => 20 = 2 u + 2 a

u + a = 10 —————————————(2)

80 = u×4 + ½ a 4²; => 80 = 4 u + 8 a; this GIVES,

u + 2 a = 20 ——————————————(3)

Solving (2) and (3) for u and a we get

u = 0 m/s and a = 10 m/s² ————————(4)

To obtain the distance covered in the next 4s we need to find the velocity at the beginning of this interval using,

v = u + a t => v = 0 m/s + 1...

48.

How many thirds make 5​

Answer»

ANSWER:

5 THIRDS

I THINK so. .........

49.

What is 4(1.75y−3.5)+1.25y simplified

Answer»

★ To Find :

We have to solve the given EQUATION : \sf{4(1.75u - 3.5) + 1.25y}

\<klux>RULE</klux>{200}{1}

★ Solution :

As, we have to find the value of \sf{4(1.75y - 3.5) + 1.25y}

We will use BODMAS rule to do this question.

According to BODMAS firstly we will solve brackets.

\sf{\dashrightarrow 4(1.75y - 3.5) + 1.25y} \\ \\ \sf{\dashrightarrow 4 \times 1.75y - 4 \times 3.5}

Now we have to solve DIVISION according to BODMAS rule but there is no division. So, now we solve multiplication.

\sf{\dashrightarrow 7y - 14 + 1.25y}

Now, we will solve addition.

\sf{→8.25y - 14} \\ \\ \Large{\implies{\boxed{\boxed{\sf{8.25y - 14}}}}}

\therefore 8.25y - 14 is the required answer.

50.

3)/2 Verily that a +(6+C)=(a+b)+(a=c)for each of the follo(a) a = 12, b=-4, C = 2Fill in the blanks:(b) a=(-10), b=1..​

Answer»

At the balancing condition, ANTICLOCK wise moment must be equal to clock wise moment.

Clockwise moment, about the balancing point is

= moment by 80 GF

=80gf×(80−X)cm

=6400gfcm−80Xgfcm.....(1)

Anticlock wise moment about the balancing point is

= moment by 10 gf + moment by 50 gf

=10gf×(X−10)+50gf×(X−50)

=10Xgfc,−100gfcm+50Xgfcm−2500gfcm.....(2)

At the balancing condition, Clock wise at equilibrium = Anti clock wise moments.

6400−80X=100X−100+50X−2500

6400+2600=140X⇒140X=8000

⇒X=1408000=64.28

Scale is BALANCED at 64.28 cm from the beginning.