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.

Find the value of (-3) and (-9).​

Answer»

Answer:

the VALUE of (-3) and (-9) is the (-3) is SMALLER than (-9)

HOPE you it help

2.

X+ y = 6; x-y=4 plz help me ​

Answer»

ANSWER:

x=5

y=1

is the answer by ELIMINATION METHOD

3.

Evaluate cos 15+ sin 15​

Answer»

ANSWER:

\sqrt{\frac{3}{2} }

i HOPE you are SATISFIED with my SOLUTION

4.

Find the distance of the point (3,4) from the origin.options5432​

Answer»

Step-by-step EXPLANATION:

ANSWER is GIVEN I HOPE it helpful

option (a) CORRECT

5.

Tell me the answer plzzzzz ​

Answer»

Answer:

23) 360° as there r 2 triangles and the sum of all angles of a triangle = 180°.

24) 360° as that is the total sum of all angles of any quadrilateral.

25) 540° as u can see the figure is divided into 3 triangles and as mentioned before the sum of all angles of a triangle is 180°. u gotta multiply 180 with 3.

HOPE THIS MAKES UR DAY BETTER!

KEEP SMILING, KEEP SHINING!

IF THIS WAS HELPFUL, MARK IT AS BRAINLIEST PLZZ.

6.

IF p+q=4 , p-q=2 find p^2+q^2Those who will answer it right will be marked as the brainliest​

Answer»

ANSWER:

p + q = 4 \\ p - q = 2 \\  {}^{  +  }  \:  \:     {}^{ - }  \:  \:  \:  \:  \:  \:  {}^{ + }     \\    =  =  =  =  =  =  \\2 p = 8 \\ p = 4 \\  \\ p - q = 2 \\ 4 - q = 2 \\  \\ 4 - 2 = q \\  \\ q = 2 \\  \\  \\  {p}^{2}  +  {q}^{2}   =  {4}^{2}  +  {2}^{2}  =  > 16 + 4 = 20

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7.

In angle abc angle is equal to 50 at Angle B equal to 60 to find​

Answer»

ANSWER:

A=50

B=60

A+B+C=180

50+60+C =180

110+C =180

C =180-110

C=70

angle OPPOSITE to longest is longest SIDE i.e

side opposite to

SHORTEST side is opposite to

8.

Show that (x+4),(x-3) and (x-7) are factors of x^3-6x^2-19x+84.​

Answer»

BRO first assume f(x) = x^3-6x^2-19x+84

then PUT x=-4 in f(x), if it comes out to be zero then (x+4) is a factor of f(x)

SIMILARLY do with  the other two FACTORS i.e. (x-3) and (x-7)

Step-by-step explanation:

9.

who was the mathematician who gave the mathematical form to ‘logic' and ‘probability'. pls don't use Google to answer my question​

Answer»

ANSWER:

GEORGE Boole was that MATHEMATICIAN

10.

A solid hemisphere has volume 230 cm.(a) Calculate the radius of the hemisphere.4[The volume, V, of a sphere with radius r is V =

Answer»

HEY MATE here is your ANSWER ⬇️ ⬇️

REFER to the ATTACHMENT of related question.

11.

Your friend wants to buy a big box in the shape of a rectangular solid must have a volume of 84cubic meters. He tells the you that, because of the contents, the length of the container must be onemeter longer than the width, and the height must be one meter greater than twice the width. Youbeing a mathematical wizard your friend ask for your help in figuring out the dimensions. How willyou solve his problem?

Answer»

Step-by-step explanation:

Multiply the length, the width, and the height.

You can multiply them in any order to GET the same DIFFERENT result. The formula for finding the VOLUME of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W. Ex: V = 5 in.

12.

Distance between the points (3 - 2 ) and (a,1 ) is 5 then the value of a is-7,17, -17-1​

Answer»

Answer:

7, -1

Step-by-step EXPLANATION:

(3-a)^{2} + (-2-1)^2 = 25\\9+a^2-6a+9 = 25\\ a^2-6a-7=0\\\\a^2-7a+a-7=0\\a(a+1)-7(a+1)=0\\\\a=-1 ; a=7

13.

Khusi put 15.800 litre milk equally in 4 pots. How much milk did she put in each pot please alive this answer​

Answer»

Step-by-step explanation:

HEYA ❤️

Here is your ANSWER...

15.800/4 = 3.95

Hope this HELPS u..

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14.

Calculate the percent of each given Value . 5) _ % of 64=8​

Answer»

12.5%

Step-by-step EXPLANATION:

HOPE OT HELPS YOU OKKK

15.

A triangle if two sides of equal length is known as a scalene triangle true or false​

Answer»

False its called an isosceles TRIANGLE. SCALENE triangle is a triangle with all different sides measures.

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16.

Find the Numlusof plantas of diameter 4m x5mx2mthat can des stood ina hit which is 40 m along,deep12 mwid and160 m​

Answer»

4

459786767845675643434

17.

Bhanu walks around the square Park of side 120 metre if he takes to round of the park how much distance does he cover

Answer»

ANSWER:

मातम नहीं ऊ ऊ ओ नो आई डोंट मिस कर रहा हु

18.

What is the value of [ cosec (75° + x) - sec(15° -x) - tan(55°+x ) + cot(35° - x)] ?

Answer»

ANSWER:

Step-by-step explanation:

COSEC (75° + X) - SEC(15° -x) - tan(55°+x ) + COT(35° - x)

cosec (75° + x) - sec(90°-(75°+x)) - tan(55°+x ) + cot(90°-(55° + x))

cosec (75° + x) -  cosec (75° + x) -  tan(55°+x ) + tan(55°+x )

=0

19.

Calculate the percent of each given Value . 4) _% of 50= 12.5​

Answer»

Let no. be x

So x % of 50 is 12.5

x/100 × 50 = 12.5

x = 12.5 × 100 / 50

x = 25

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20.

Angle a=angle c,angle b=120 degree,bc=4cmfind ab

Answer»

The GIVEN below figure is the answer...

Draw BC 5cm

Construct angle B is 120'

Cut AB at 4 cm

Join C and A

Extend B

Cut arcs

Join B5 to C and B4 to C'

Join C' and B'

21.

Write the following in decimal form and say what kind of decimal expansion ?​

Answer»

Answer:

the question is incomplete FRIEND

PLEASE send the OPTIONS also

22.

The angle opposite to angle size of a isosceles angles are equal true or false​

Answer»

ANSWER:

true

Step-by-step EXPLANATION:

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23.

Calculate the percent of each given Value . 3) _% of 80 = 4​

Answer»

Answer:

5%

Step-by-step explanation:

4/80 × 100

=5%

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24.

Find a rational number between rational numbers 1/9 and 2/9

Answer»

ANSWER:

just USE LCM and then equilate their denominator u will GET it

25.

Simplify the expression [(3/5)^1/4]^-1/5

Answer»

Step-by-step explanation:

3/5×1/4]-1/5

=3/20-1/5

=-1/20(ANS.)

26.

Square root of 5832225 by division method

Answer»

Step-by-step explanation:

2451 is the SQUARE ROOT of 5832225

27.

4m²=9 solve by factorization method​

Answer»

ANSWER:

4 {m}^{2}  = 9 \\  \\  \\  =  >  {m}^{2} =   \frac{9}{4}  \\  \\ m =  \sqrt{ \frac{9}{4} }  =  >  \frac{3}{2}

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28.

If 4/5 of a property is worth ₹16800. Find the value of 3/7.​

Answer»

Answer:

4/5 of X =16800

then

, x = 16800 * 5/4

x = 4200*5

x = 21000

so 3/7 of 21000=?

3000*3=9000

29.

Find a quadratic polynomial whose zeroes are 1and -3​

Answer»

ANSWER:

x^{2} +2x-3

Step-by-step explanation:

Let the zeroes be α and β

Every quadratic POLYNOMIAL is of the form: k(x2 - (α+β)x + αβ)

THEREFORE, we can WRITE it as k(x^{2} - (1+(-3))x + 1*(-3)) = k(x2+2x-3)

TAKING k to be 1, the polynomial is x^{2} + 2x - 3

30.

6m-2/m=1 solve by factorization method​

Answer»

ANSWER:

The answer of this QUESTION is -2/5.

31.

Perimeter of a triangle with vertices (0,0), (6,0), (0 8) is24441434​

Answer»

Answer:

24

Step-by-step explanation:

LET the triangle be ABC where

  A(0,0) ;  B(6,0) ;  C(0,8)

AB=\sqrt[]{(6-0)^{2} +(0-0)^{2}  }=6

BC=\sqrt{(0-6)^{2} +(8-0)^{2} } =\sqrt{36+64} =\sqrt{100} =10

CA=\sqrt{(0-0)^{2}+(0-8)^{2}  } =8

Perimeter of triangle= AB + BC + CA = 6 + 10 + 8 = 24

32.

C. Dhruv started doing his works at 4:30p.m. andfinished at 6:45 p.m. How much time did hetake to do the homeworks?​time taken ..........

Answer»

Answer:

2hours 15 mins

From FOUR thirty to SIX fourty the total TIME is 2:15 mins

so the time taken is 2hoirs 15 mins

33.

2(2a+3)=a²+3a solve by factorization method​

Answer»

Answer:

4a+6=a²+3a

4a+6-a²-3a

-a²+a+6=0

a²-a-6=0

a²-3a+2a-6=0

a=3

a=-2

34.

Find two consecutive numbers whose sum is 73 hint(x+(x+1)=73

Answer»

Answer:

36 and 37

Step-by-step EXPLANATION  

solve the equation

x+x+1= 73

2x = 73- 1

2x = 72

x= 36

x+1 = 36+1 = 37

35.

Write5equivalent rational numbers1.4 /72. -6/43. 4/54. 1/5​

Answer»

ANSWER:

1. 4/7 = 8/14=12/21=16/28=20/35

2.-6/4= -12/8= -18/12= -24/16= -30/20

3.4/5=8/10=12/15=16/20=20/25

4.1/5=2/10=3/15=4/20=5/25

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36.

M² - 5m = 36 solve using factorization method​

Answer»

Step-by-step explanation:

Here,

m² -5m = 36

m² -5m -36 = 0

-9m + 4m -36 = 0

m( m - 9) + 4 ( m -9 ) = 0

(m + 4) (m - 9 ) = 0

37.

The endpoints of a diameter of circle are (4 3) and (- 2 ,-1) then radius of the circle isoptions4√32√13√135√13​

Answer»

ANSWER:

THIRD OPTION I CORRECT

38.

Those grapes taste sweet​

Answer»

ANSWER:

THE TASTE OF THE GRAPES ARE SWEET.......

HOPE IT HELPS U..

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39.

Express the ratio in simplest form :13 weeks to 1 year.​

Answer»

Answer:

91/365 X 100 =24.93%

Step-by-step EXPLANATION:

i HOPE this is HELPFUL for you

40.

A triangle can have two obtuse angle true or falsa​

Answer»

Answer:

no a TRIANGLE have only 1 obtuse ANGLE .So, this statement is false .Hope it is HELPFUL to you. PLEASE follow me..

41.

By which letter is the 'diameter of a circle denoted?

Answer»

Answer:

Hope my answer HELPS you mate :-)

Step-by-step EXPLANATION:

It is DENOTED by letter d

and radius by letter R

Value of π = 22/7

Circumference =C

== 2πr.

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42.

Prove that 5root3 - 5 is irrational;given that root3 is irrational​

Answer»

\LARGE \mathsf{HOPE \:  \:  THIS \:  \:  SOLUTION \:  \:  SATISFIES \:  \:  YOU \:  !!}

43.

Tell me it's very important​

Answer»

ANSWER:

23. 360°

24. 360°

25. 540°

Step-by-step EXPLANATION:

PLEASE MARK me as the BRAINLIEST answer.

44.

Divide 3x3 + x2 + 2x + 5 by 1 + 2x + x2.​

Answer»

Step-by-step EXPLANATION:

Heya !!!

P(X) = 3X³ + X² + 2X + 5

G(X) = 1 + 2X + X² = X² + 2X +1

On dividing P(X) by G(X) we get,

X² + 2X +1 ) 3X³ + X² + 2X + 5 ( 3X -5

-----------------3X³ + 6X² + 3X

********____ -____-_____-______

----------------0 - 5X² - X +5

----------------- -5X² - 10X - 5

_________+___+____+__________

-----------------0 ----- 9X +10

Remainder = 9X +10

And,

QUOTIENT = 3X -5

HOPE IT WILL HELP YOU..... :-)

Read more on Brainly.in - brainly.in/question/3876226#readmore

45.

In the picture, the lines parallel to each side of the blue triangle (shaded) through the opposite vertex are drawn to make the big triangle. How many triangles in the picture have the same area as that of the blue triangle ? How many triangles in the picture have the same measures of the blue triangle?Please help me...........​

Answer»

Answer:

90 डिग्री की सूची में ऑनलाइन लाइक फर्ननाइट आंकड़े की समानांतर रेखाएं क्या हैं और उस संख्या के बारे में जिसे आपको ठीक करने की आवश्यकता है, इससे आपको GOOGLE पर अधिक खोज करने में मदद मिलेगी।

Step-by-step EXPLANATION:

46.

The sum of angles of a triangle is equal to 180 degree Celsius true or false​

Answer»

Answer:

FALSE

Step-by-step EXPLANATION:

SUM OF ANGLES OF TRIANGLE = 180 °

NOT 180° CELCIUS

47.

Please give this question answer in detail​

Answer»

ANSWER:

This is your answer -86

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48.

Perimeter of a triangle with vertices (0,0), (6,0), (0 8) ​

Answer»

Step-by-step explanation:

let A(0,0) B(6,0) C(0,8)

AB = √{(0-6)^2 + (0-0)^2}

= √ (-6)^2

= 6 units

BC = √{(6-0)^2 + (0-8)^2}

= √{(6)^2 + -8)^2}

= √36 + 64

= √100

= 10 units

AC = √{(0-0)^2 + (0-8)^2}

= √(-8)^2

= 8 units

perimeter = AB + BC + AC

= 6 + 10 + 8

= 24 units

49.

Factorise : a --5p -10p

Answer»

Step-by-step EXPLANATION:

a-5p is the ANSWER PLZ MARK as BRAINLIEST

50.

Distance between the points (3 - 2 ) and (a,1 ) is 5 then the value of a is​

Answer»

Step-by-step explanation:

USING the DISTANCE formula we get

\sqrt{(x1 - x2) ^{2}  +( y1 - y2) ^{2} }  = d ^{2}

here

x1=3

y1=-2

x2=a

y2=1

d=5

On substituting these VALUES in the distance formula We get the VALUE of a=7 and a=-1