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.

The total cost in Rs.output X is given by c=2/3x+35/2,find 1) cost when output is 4 units and the average cost of output 10 units​

Answer»

ANSWER:

please MARK me as brainliest

Step-by-step explanation:

Given, AC=X+5+

x

36

(i) TC=(AC)x

=(

x+5+

x

36

).x

=x

2

+5x+36

MC=

dx

d

(TC)

=

dx

d

(x

2

+5x+36)

Ans. =2x+5
Discussion
2.

Qu 3) Rohan bought a secondhand refrigerator for Rs 2500.then spent Rs 500 on its repairsand sold it for Rs 3.300. Find hisgain or loss percentgain 15oloss 10%loss 15ogain 102​

Answer»

Answer:

Sohan BOUGHT a second HAND refrigerator for Rs 2,500, then spent Rs 500 on its repairs and SOLD it for Rs 3,300. Find his loss or gain per cent. SOLUTION : COST of refrigerator=2500+500=3000Rs.
Discussion
3.

[3,2] is solution of the(equation on - kyssky = I then aequals​

Answer»

ANSWER:

iDK

Step-by-step EXPLANATION:

DAWG
Discussion
4.

IF 13824 = 2a*3b then find A and B?

Answer»

Answer:

JOIN i DONT KHOW i dont khow sorry i am sorry

Step-by-step explanation:
Discussion
5.

Find : a)(-7) + (-3) + 8 + (-2) b) (-50) – (-40) + (-20)

Answer»

ANSWER:

a) (-7) + (-3) + 8 + (-2)

= - 7 - 3 + 8 - 2

= - 12 + 8

= - 4

b) (-50) - (-40) + (-20)

= - 50 + 40 -20

= - 60 + 40

= - 20
Discussion
6.

51 upon3 ÷ 17m upon 2 =​

Answer»

Step-by-step EXPLANATION:

Dkdhdjddichxjxhxrjdjdirheieuurehrrudufufhfufuf
Discussion
7.

3.चतुर्भुज के सभी चारों कोणों का योग होता है​

Answer»

Answer:

360° होता है

Step-by-step EXPLANATION:

बेस्ट लक

किसीं भी चौकोन के 4 kononkaa योग 360 ही होता है
Discussion
8.

.For what value of k, the equation 3x2 – k x + 4 = 0 has equal roots. *​

Answer»

ANSWER:

where are you live?

Step-by-step EXPLANATION:

china ,japan ,korea

can you tell me please
Discussion
9.

Quadratic formula FORMULA PLEASE SAY DONT SPAM

Answer»

Answer:

The quadratic formula is :

D = ( b)² - 4ac

X = - b ±√D / 2a

HOPE THAT HELPS YOU ☺️
Discussion
10.

the point identified by tbe coordinate (-3,5) a) the coordinate lies in which quadrant ,b) the ordinate of the poj ts is _ the absisa of points​

Answer»

SEARCHING by GOGGLE

PLEASE FOLLOW me
Discussion
11.

Which of the following is false?a. (x) 4 = x4 b. (x) 3 = x 3c. (x) 4= x 4 d. None of these​

Answer»

A is the WRONG OPTION in this QUESTION
Discussion
12.

কারক ও বিভক্ত করো - গাছ থেকেSubject Bengali​

Answer»

ANSWER:

hope it's help you..

STAY SAFE and blessed

plz mark me as brainlist and give me a thank

Step-by-step EXPLANATION:

korti Karok.... a bivokti
Discussion
13.

If theeta=45 find the value of ​

Answer»

Answer:

95 TETA but what is this teta
Discussion
14.

Simplify : 2°+3°+4°​

Answer»

ANSWER:

1+1+1=3 is the answer.

Discussion
15.

What do you mean by Humanity?​

Answer»

Answer:

The DEFINITION of humanity is the ENTIRE human race or the characteristics that belong uniquely to human BEINGS, such as kindness, mercy and SYMPATHY. An example of humanity is all the people in the world. An example of humanity is treating SOMEONE with kindness.

Discussion
16.

Kindly answer this question.

Answer»

ANSWER:

81/16

Step-by-step explanation:

the COMPLETE answer is MENTIONED in the attached image
Discussion
17.

The measure of two adjacent of a parallelogram are in ratio 3:2 find the measure of each of the angle of the parallelogram ​

Answer»

Answer:

108,72,108,72

Step-by-step explanation:

3:2 is the RATIO of ADJACENT ANGLES so,

3x+2x=180  (sum of adjacent angles in parallelogram is 180)

x=180/5

x=36

then:-3x=108

         2x=72
Discussion
18.

Word Problems -[1A carton of books weighed 5000g. What is its weight in kg ?Tu muchlich​

Answer»

ANSWER:

PLEASE FOLLOW me than I GIVE answer
Discussion
19.

X - 1/3=2 find the value of x​

Answer»

Answer:

x = 2 1/3

Step-by-step EXPLANATION:

If x - 1/3 = 2, we can find x by ADDING 1/3 to 2. 2 + 1/3 = 2 1/3.

Hence, the above answer.
Discussion
20.

प्पनमूलशsolve question १43​

Answer»

Answer:

76281

Step-by-step explanation:

8264beacause it is the PERPENDICULAR.
Discussion
21.

The sides of two similar triangle are in the ratio 3:7,then find the ratio of area of these triangle​

Answer»

Step-by-step EXPLANATION:

jcckbchchlxlhxhchxhxx Z. gzkgxkgzjgxgkxmczgm. FJ
Discussion
22.

Tan A = Cot B. then2 pointsA + B = 90°A + B = 60°A + B = 70 degrees​

Answer»

Step-by-step EXPLANATION:

  1. gdyodde jhfgbbvfgggfdfcccvggytrdfcvvvggggtedcc
Discussion
23.

Factorisation 4x² - 81 y³​

Answer»

I HOPE it HELPS you.............!

Discussion
24.

There are 6 marbles in a box with numbers 1 to 6 marked on each of them.(a) What is the probability of drawing a marble with number 2 ?(b) What is the probability of drawing a marble with number 5​

Answer»

Answer:

SORRY I can't UNDERSTAND the MEANING of this question

Discussion
25.

Plz say me this answer​

Answer»

ANSWER:

gshsvshsgsgsvsjs JAY BAABE KI HAI
Discussion
26.

Differentiate x^x with respect to logx

Answer»

ANSWER:

PLEASE FOLLOW me please
Discussion
27.

To draw a pair of tangents to a circle which are inclined to each other at an angle of 30°, it is requiredto draw tangents at end points of two radii of the circle, what will be the angle between them?​

Answer»

Answer:

To draw a pair of TANGENTS to a CIRCLE which are inclined to each other at an angle of, it is required to draw tangents at END points of those TWO RADII of the circle, the angle between them should be
Discussion
28.

Standerd form of 68409​

Answer»

70000

please FOLLOW me

mark me as Brainlist

give THANX to my ANSWERS
Discussion
29.

The value of 9^0 +0^9 is ​

Answer»

ANSWER:

the VALUE of the QUESTION is 0 no DOUBT
Discussion
30.

Adjacent angle on a straight line are calledRequired to answer. Single choice.​

Answer»

Answer:

Adjacent Angles are two angles that share a COMMON vertex, a common side, and no common INTERIOR points. (They share a vertex and side, but do not OVERLAP.) ... The line through points A, B and C is a straight line. ∠1 and ∠2 are supplementary.
Discussion
31.

. If the side of a square is doubled, then its area will be..................... time, the previousarea.(Fill the blank)​

Answer»

If the SIDE of the square is doubled then it's AREA will be four TIMES the previous area .

Discussion
32.

If sec X + tan X =p , prove that sin X =p^2-1/p^2+1​

Answer»

ANSWER:

+he was a SKELTON is 9 is the NAME and address is 9 for plane TAKES off from
Discussion
33.

Simplify: (415 - 312)(315-512)​

Answer»

\huge\underline\mathcal{AnsweR}

(415 - 312)(315 - 512) \\ (103)( - 197) \\ - 20291
Discussion
34.

Find the ratio of rupees 5000 and rupees 3500...​

Answer»

ANSWER:

it's RATIO is

Step-by-step explanation:

10:7 it MAY HELP you
Discussion
35.

Solve the following simultaneous equations using substitution method. 4x-y=5 5y-4x=7​

Answer»

ANSWER:

STEPS are in the PHOTO above

X= 1.75

y= 2
Discussion
36.

1470rupees ka contribute in A B And C in such a way that if we deduct 50 rupees from each then ration will become 3:4 calculate first part​

Answer»

ANSWER:

SORRY

but JAB aap QUESTIONS puchta ho to Class or subject BHI bata chiya
Discussion
37.

Pls answer this question to get 6 marks . and branlist

Answer»

ANSWER:

x=5

Step-by-step explanation:

5x-25=0

5x= 0+25

5x= 25

x= 25/5

x=5

Hope this helps, if it does PLEASE MARK me as BRAINLIEST.

Discussion
38.

the volume of a curved surface area of a cylinder are equal numerical is the height is 3 one by two time the radius of the base ,find the radius​

Answer»

ANSWER:

the above ATTACHMENT is your answer hope it HELPS U dear.....

#itzdeadgirl
Discussion
39.

Suitable identity ( a² + 2b +3ac)²​

Answer»

ANSWER:

HOPE it HELP you.......
Discussion
40.

Find the 10th term of the sequence 5/2,5/4,5/8​

Answer»

Answer:

5/1024

.......

............

..................
Discussion
41.

225 + 15[60 + 3{10 + 18 + (9- 7) – 14} +11]​

Answer»

ANSWER:

Ngosjgycldjb

Step-by-step EXPLANATION:

hvidkhtzifjbycidiguv CRUSH's
Discussion
42.

Differentiate x^x with respect to Log x

Answer»

ANSWER:

SEE the above ATTACHMENTS
Discussion
43.

In a hexagon sum of interior angles is equal to​

Answer»

Answer:

900⁰

Step-by-step explanation:

Hexagon has 6, so we take 540+180=720. A heptagon has 7 sides, so we take the hexagon's SUM of interior angles and add 180 to it getting US, 720+180=900 degrees

HOPE MY ANSWER SATISFIED YOU

PLZ MARK ME AS BRAINLIEST

AND FOLLOW ME
Discussion
44.

A cone of height 25 cm and radius of base 6 cm is made up of modelling clay. a child reshapes it in the form of a sphere. the radius of the sphere ​

Answer»

ANSWER:

cube ROOT of 225 cm or 6.08 cm

Step-by-step EXPLANATION:
Discussion
45.

find the time taken by a 110 metre long train to cross a platform 90m long of its speed is 30 kilometre per hour​

Answer»

Answer:

Let the speed of the train be X m/sec and LENGTH of the train be y m. Then,

Speed of the train

Length of the train

= Time taken by the train to pass the man

⇒

x

y

=15⇒y=15x ......... (1)

and

Speed of train

Length of train + Length of platform

= Time taken by the train to CROSS the platform

⇒

x

y+90

=30⇒y+90=30x ........ (2)

Put the value of y from (1) in (2)

15x+90=30x⇒15x=90⇒x=6m/sec

∴ Speed of train =(6×

5

18

)km/hr=21.6km/hr.
Discussion
46.

Find the angle between straight lines 2x-3y 0 and 3x-2y+11=0​

Answer»

ANSWER:

X. 11 / 10................................

Discussion
47.

Determine the nature of root of x square-x-20=0​

Answer»

Step-by-step EXPLANATION:

Infectious diseases can spread in a variety of ways: through the air, from DIRECT or indirect contact with another person, SOILED objects, skin or MUCOUS membrane, SALIVA, urine, blood and body secretions, through sexual contact, and through contaminated food and water.
Discussion
48.

Solve for o(sin 3o -1) (2coso-1)=0​

Answer»

ANSWER:

HI BRO....................................
Discussion
49.

Plz ans these questions ​

Answer»

Answer:

There was a credit balance of 12,600 in the account of MR. Lalji on 14 JULY, 2017.

The following transactions took place during the month of July,

July 5

Cash PAID to him

July 6 Bought goods from him

July 8 Cash paid to him

* 3,000

Prepare his ledger account.

(Ans. Credit Balance * 7,000)

8,600

* 6,000
Discussion
50.

Rahul is four years older than Riya. Eight years ago Rahul was three times Riya’s age. Find the ages of Rahul and Riya.

Answer»

Answer:

LET the age of RIYA be x years.

Let the age of Rahul by y years.

A.T.S

y = x+4

y - 4 = 4(x-8)

y - 4 = 3X - 32

y - 3x = -32 + 4

y - 3x = -28

y - x / y - 3x

= 3/ -28

= x = -14

y-x = 4

y - 14 = 4

y = 4 + 14

y = 18

Hence, Riya's age is 14 years. & Rahul age is 18years.

Hope it helpful....✅️✌️
Discussion