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.

2x²-x³+_4x-2Do as algebric expression​

Answer»

This is No UNDERSTANDING QUESTION!!!!!!!

Please put this question on BRAINLY calculator

so You will get answer

\\ \\ \sf \colorbox{gold} {\red(ANSWER ᵇʸ ⁿᵃʷᵃᵇ⁰⁰⁰⁸}
Discussion
2.

Simplify (-1/2)^-2)°-1​

Answer»

Answer:

if power is o then answer is 1

1 -1 =0

is the right answer

PLEASE MARK my answer as BRAINLIEST answer

Discussion
3.

Find the number of sides of a polygon whose sum of interior angles is 720º​

Answer»

ANSWER:

answer is 6 SIDE

Step-by-step explanation:

720÷360=n-2

4=n-2

4+2=n

n=6
Discussion
4.

ANSWER THE QUESTION IN TE ATTACHMENT.​

Answer»

Answer:

4/2 =2 4/2=2 4/2=2 4/2=2
Discussion
5.

Find the values of the unknown in the following figure @debarhgy please help!

Answer»

Step-by-step explanation:

Bro i need the question below this

See there will be a question WRITTEN there

I will wait for you PLS SEND the question
Discussion
6.

What percent of 580 is 232​

Answer»

Answer:

40%

Step-by-step EXPLANATION:

What% of 580 = 232

580what/100 = 232

what = 232 * 100/580

what = 40

So, 40% of 580 is 232.

Pls mark me BRAINLIEST!!
Discussion
7.

What is 10+10-20+100

Answer»

Answer:

100

Step-by-step EXPLANATION:

hope you FIND this HELPFUL

THANK you so much

Discussion
8.

What is (2)3 in algebraic expression

Answer»

ANSWER:

6

Step-by-step explanation:

2x3=6

hope this answer HELPS you
Discussion
9.

Explain tell me how we express the decimal to expanded formif anybody give my answer so, I give home braniest mark​

Answer»

ANSWER:

OK CANCEL the ORDER of the DAY of
Discussion
10.

Find the radius of the circle whose circuference is: (a) 44cm​

Answer»

Step-by-step explanation:

CIRCUMFERENCE of a CIRCLE = 2πr

and

Given, 2πr = 44cm

So,

πr = 44/2 = 22

r = 22 × 7/22

r = 7CM is the answer.
Discussion
11.

If 7×3 =5 and 9×5=41 ,what will be the value of 15×1151627384​

Answer»

ANSWER:

PATA NAHI

Step-by-step EXPLANATION:

pata nahi patanahi
Discussion
12.

The sum of 12 and an unknown number is 33. What is the Unknown number ​

Answer»

Answer:

21

Step-by-step explanation:

12+x=33

x=33-12

x=21
Discussion
13.

Solve these inequalitie i 3(m-3)> 9​

Answer»

\Large{\underbrace{\underline{\sf{<klux>UNDERSTANDING</klux>\; the\; Question}}}}

Here in this question, concept of linear inequalities is used. We are GIVEN an inequality and we have to find value of p. We have some rules for OPERATION of any Linear inequality, we must follow these rules. So let's start with understanding the rules of linear inequalities.

\\\\\rule{290}{2}\\\\

Rules for Linear inequalities:

• If you add or subtract same positive number on both sides , the inequality will be true.

• If you multiply or divide same positive number on both sides, the inequality will be true.

• If you multiply or divide negative NUMBERS on both sides, sign of inequality will flip.

Now let's SOLVE the problem!!

\\\rule{290}{2}\\\\

Given inequality:

⇒ 3(m-3)>9

⇒ 3m-9>9

Add 9 from both sides

⇒ 3m-9+9>9+9

Now -9+9 will be 0 on LHS and 9+9 will be 18 on RHS.

⇒ 3m>18

Now divide 3 from both sides

⇒ 3m÷3>18÷3

⇒ m>6

So the value of m must be smaller than 6.

\\\rule{290}{2}\\\\

Learn more with brainly!

brainly.in/question/12424683

brainly.in/question/17174531
Discussion
14.

(m^2 n - 5) (6 - mn^2)​

Answer»

Step-by-step explanation:

I have ATTACHED the picture CHECK that out you will get the answer.

At the END just arrange it in the order of their powers.Thanks for your QUESTION.
Discussion
15.

4)To convert rupees to paise, we multiply rupees by​

Answer»

ANSWER:

We MULTIPLY by 100 to CONVERT into RUPEES
Discussion
16.

2x-2-/ 2323123solve for a : ( 2​

Answer»

Answer:

4 , -×+ = + so the SOLUTION is +4
Discussion
17.

Please answer fast only pic correct answer i will mark as brainlest and unnecessary answer i will report7. Find the area enclosed by each of the following figures, in which each pair of consecutivesides are at right angles.3cm4 cm3 cm4 cm5 cm4 cm8 cm12 cm12 cm7 cm5 cm4 cm4 cmwa cm3 cm3 cm​

Answer»

ANSWER:

3+4+3+4+5+4+8+12+12+7+5+4+4+3+3= 81

thus, the answer is 81 CM
Discussion
18.

2/3x+1/X+1/4=5 solve the equation​

Answer»

ANSWER:

X=20/57

Step-by-step explanation:

2/3x+1/X=5-1/4

2+3/3x=20-1/4

5/3x=19/4

5*4=19*3x

20=57x

X=20/57
Discussion
19.

In a school, there are classes from 1 to 12 and each class is divided into three sections. during a programme, 4 saplings were given to each section of classes for planting.a) how many plants were needed for plantation by all sections of class 7?​

Answer»

Answer:

12

Step-by-step explanation:

if 1 CLASS hav 3 secs then 7 class hav 3 secs

so, 3x4 = 12

EASY
Discussion
20.

What is the square root of 225​

Answer»

ANSWER:

\sqrt{225} \ = 15
Discussion
21.

The sum of the digits of a two digits’ number is 12. If the new number formed by reversing the digit is greater than the original number by 18. Find the original number.

Answer»

Let X be the unit digit and y be tens digit.

Then the original number be 10x+y.

Value of the number with REVERSED DIGITS is 10y+x.

As per question, we have

x+y=12 ....(1)

If the digits are reversed, the digits is greater than the original number by 18.

Therefore, 10y+x=10x+y+18

⇒9x−9y=−18 ....(2)

Multiply equation (1) by 9, we get

9x+9y=108 ....(3)

ADD equations (2)and (3),

18x=90

⇒x=5

Substitute this value in equation (1), we get

5+y=12⇒y=7

Therefore, the original number is 10x+y=10×5+7=57..
Discussion
22.

The perimeter of an equilateral triangle and of a square measure the same. Which of the following can be the measures of the side of the equilateral triangle and of the square?

Answer»

Answer:

SORRY MUJHE NAHI pata HAI 8
Discussion
23.

7.The melting point of hydrogen is -259°C. The melting point of oxygen is-219°C. Whose melting pointis greater and by how much.​

Answer»

ANSWER:

The MELTING point of hydrogen is GREATER by -40°C.

-259 = 259

-219 = 219

This, we are doing only for the subtraction.

259 - 219 = 40

40 = -40
Discussion
24.

What is Pythagoras theorum?​

Answer»

The sum of the SQUARE of the TWO sides is EQUAL to the square of the hypotenuse of a RIGHT angled triangle

Discussion
25.

60°4x - 80%60°आंसर मी ​

Answer»

ANSWER:

bhai Pta NHI YAR brain list mark kar DE please
Discussion
26.

7. Subtract(1) 6x(x - y + z) - 3y(x + y - z) from 2z(-x+y+z)​

Answer»

ANSWER:

GIVEN in the attachment

Step-by-step EXPLANATION:

HOPE this HELPS
Discussion
27.

How do we cross- multiply?​

Answer»

ANSWER:

NUMERATOR of first fraction multiplied by denominator of second fraction = Numerator of second fraction multiplied by denominator of first fraction

Step-by-step EXPLANATION:

Example:

x/y = a/b

Cross - multiply

xb = AY
Discussion
28.

In the following figure, find the area of shaded portionplsss give me the right answer.... please....​

Answer»

ANSWER:

600 cm^2

Step-by-step EXPLANATION:

answer is in the ATTACHMENT
Discussion
29.

Find the quadratic polynomial 2,-1 for the zeros alpha beta​

Answer»

the BEST WAY for the USE the FOLLOWING USER
Discussion
30.

8. (i) If z= 10, find the value of z^3 - 3(z-10).​

Answer»

Answer:

1000-3(10-10)

= 1000-3×0

= 1000
Discussion
31.

√5+2 / √5-2 simplyfy​

Answer»

Step-by-step EXPLANATION:

RATIONALIZE

PUT the VALUE of formula

3+4√5
Discussion
32.

Find the median of 3 7 8 2 9 1​

Answer»

ANSWER:

Hdjdjjdkakaixuvhhjzsjkakakskbbdb
Discussion
33.

(c) 120894 57​

Answer»

Step-by-step EXPLANATION:

SEX LELE MERA chahiye too tere bobe dikha Na
Discussion
34.

Compare the following with >, < or =- 10 + (-2)-(-8 + 3) (-3) * [(-8) – (-5)]​

Answer»

123456789 10 11 12 13 14 15 16 17 18 19 20
Discussion
35.

14. Express as kg using decimals: 12 kg​

Answer»

Answer:

12.000 kg

Step-by-step EXPLANATION:

HOPE it HELPED:)
Discussion
36.

X-6=1 solve with trial and error method​

Answer»

ANSWER:

x-6=1

-6goes to ANOTHER SIDE that BECOME +6

x=1+6

x=7
Discussion
37.

Plz ans thanks1. Find the area of a square whose side is:(i) 5 cm(ii) 4.1 cm(iii) 5.5 cm(iv) 2.6 cm2.The dimensions of a photographs are 30 cm × 20 cm. What lengthof wooden frame is needed to frame the picture?3. The area of a rectangle is 49 cm2 and its breadth is 2.8 cm. Findthe length of the rectangle.4. The side of a square is 70 cm. Find its area and perimeter.5. The area of a rectangle is 225 cm2 and its one side is 25 cm, findits other side.6. Find the perimeter of a rectangle whose area is 500 cm2 andbreadth is 20 cm.7. Area of a rectangle of breadth 17 cm is 340 cm2. Find theperimeter of the rectangle.8. A marble tile measures 15 cm × 20 cm. How many tiles will berequired to cover a wall of size 4 m × 6 m?9. A marble tile measures 10 cm × 12 cm. How many tiles will berequired to cover a wall of size 3 m × 4 m? Also, find the total costof the tiles at the rate of Rs 2 per tile.10. One side of a square plot is 250 m, find the cost of levelling it atthe rate of Rs 2 per square metre.

Answer»

ANSWER:

hhggbhhhhhhhhhbbbbbbjhgv
Discussion
38.

1. What is the cast of 2 dozen bananas. if the cost of 4 bananas is Rs 18? Chapter name Money please find answer fast​

Answer»

Step-by-step explanation:

1 dozen have 12 BANANAS 2 dozan have 24 bananas if 4bananas COAST is 18 then divide 24 by 4 then ans is 7 and MULTIPLY 7 by 18 answer will 126
Discussion
39.

Put>

Answer»

Answer:

7200g = 7KG 20g

660m < 6.6km

6L 100ML = 6.1L
Discussion
40.

Convert 112.625 into fraction​

Answer»

112625/1000

Hope it HELPS
Discussion
41.

Find the perimeter of the triangle whose dimensions are given below : a 21 cm , 23 cm and 30 cm​

Answer»

Step-by-step EXPLANATION:

TRIANGLE of PERIMETER

p=a+b+c

p=21+23+30

p=74cm
Discussion
42.

(-5/-6)^3 simplify.Pls tell the answer asap becoz my exam is tomorrow​

Answer»

(-5/-6)³

(5/6)³

5³/6³

125/216
Discussion
43.

What will Happen if our Heart Beat Stop? (Give the Reason of Your Answer)​

Answer»

Question:

  • What will happe if our heart beat stop? Give reason

Answer:

  • If our heart beat will stop then we will definately die CAUSE our heart is the main part of our BODY and also it pumps BLOOD to different parts of our body, if we will not GET blood, then we will get tired & can die. Cardiac ARREST is the main cause of decrease of heart beat

I hope it helps you friend ✌️
Discussion
44.

Rahim ko Vidyalay jaane ke liye dhai kilometre padta hai Vidyalaya jane v wapas aane ke liye use kul kitna duri tay karni padegi ? kul tay ki gai duri 10 kilometer ka kon sa bhag hai ?​

Answer»

ANSWER:

he can USE bicycle only or he can take LEFT

Step-by-step EXPLANATION:

make it BRAIN

Discussion
45.

Write all exponential laws​

Answer»

It is MENTIONED in the R.s AGARWAL and ONLINE
Discussion
46.

Name two letters having only vertical line of symmetry​

Answer»

Answer:

Those letters cannot be folded in HALF in any way with the parts matching up. The rest of the letters, A, B, C, D, and E all have only 1 LINE of symmetry. Notice that the A has a vertical line of symmetry, while the B, C, D, and E have a horizontal line of symmetry. Let's look at some more letters!

Step-by-step explanation:

HOPE THIS WILL HELP U
Discussion
47.

Solve for x :2x -3x=7-3 8 12​

Answer»

Answer:

2x = 8 – 12y

12 + 2x + 2y = 4x

 

The second equation, after subtracting 2x from each side, becomes 12 + 2y = 2x

 

EQUATING the TWO REPRESENTATIONS of 2x from FIRST & second EQUATIONS leadsus to 12 + 2y = 8 - 12y

or 14 y = -4  so that gives y = -2/7.

 

Check my work!  If you agree, proceed to substitute the y value into the first equation, leading to solving for x.
Discussion
48.

Find the perimeter of fig. given below (take pi = 22/7)​

Answer»

Answer:

Step-by-step explanation:

PERIMETER of PROTRACTOR = 2πr

r = d/2

r = 14/2 = 7cm

perimeter of given figure = 2 × 22/7 × 7

= 2 × 22

= 44CM
Discussion
49.

Find area of a parallelogram with base 9.5 and height 5.6 cm​

Answer»

Step-by-step EXPLANATION:

AREA of parallelogram=base×height

=9.5×5.6

=53.2 cm²
Discussion
50.

Shubham and sanjay purchased 5 litres of minerals water .If sanjay drank 1/5 litres of the water, how much water was left in the bottle?​

Answer»

ANSWER:

SEE the PIC and MAKE as BRAINLIST
Discussion