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.

Integrate the function (x³-1)⅓x⁵​

Answer»

Answer:

1/7(x3-1)7/3+1/4(x³-1)4/3+C

Step-by-step EXPLANATION:

2.

If A(1,-2), B(-2,3) and C(2,-5) are thevertices of AABC, then the equation ofthe median BE is​

Answer»

ANSWER:

dngswwsddseggfdffrethryjruj

3.

In triangle DEF if angle E=105deg angle F=40deg find angle Dplease please please please please please please please please please please please please please please please please please please please answer me fast

Answer»

Answer:

35 degree

Step-by-step EXPLANATION:

d+e+f=180

d+105+40=180

d+145=180

d=180-145

d=35

4.

-4(2+4) =12 simple equation​

Answer»

Step-by-step EXPLANATION:

-4(2+4) =12

-8-16-12

-24-12

-36

5.

Find the number of integers satisfying the condition |x-3|>5​

Answer»

The CORRECT ANSWER is

x>8 or x

6.

Two buses left the hyderabad on the same day .One is travelled 170km toward lahore while other travel opposite direction .Find the distance between the two buses at the end of the day

Answer» ONE travels 170 KM in one DIRECTION and the other bus the same distance in the OPPOSITE direction so 170+170=340 km
7.

40-[12+{16-(12÷3)}]​

Answer»

ANSWER:

Have a LOOK here,

Step-by-step explanation:

It is SIMPLY solved by Bodmas

40-[12+{16-(12÷3)}]

= 40-[12+{16-4}]

= 40-[12+12]

= 40- 24

= 16.

8.

p and q can do piece of work 12 days Q and R 15 days r and p in 20 days. P ALONE CAN DO THE WORK IN​

Answer»

Answer:

P is DONE the WORK in 20 DAYS

9.

Brainlisters solve this problemThe ratio of two adjacent sides of a parallelogram is 3 : 4 and its perimeter is 84 cm. Find the sides of the parallelogram.​

Answer»

Answer:

let as suppose = 3X ,4X

PERIMETER of parallelogram = 2(a+b)

84 = 2(3x +4x)

84 =2 (7X)

84÷2= 7x

42 = 7x

42÷7 = X

6 = x

3×6 =18

4×6=24

please LIKE it

10.

represent the following information in scientific notation 1) the world population is nearly 70000,000,000​

Answer»

Answer:

0.7×10 RAISE to POWER 11

11.

7. In a right triangle ABC, ZB =90°.(a) If AB = 6 cm, BC = 8 cm, find AC ( If AC=13 cm, BC=5 cm, find AB​

Answer»

Given:

  • Given: ABC is a right angled triangle.
  • Given: ABC is a right angled triangle.Angle B = 90°

In the FIRST CONDITION:

AB = 6cm

BC = 8 cm

AC = ?

To find AC:

Using pythagores theorem:

H² = P² + B²

AC² = 6² + 8²

AC² = 36 + 64

AC² = 100

AC = √100 = 10

Therefore, in the first case AC = 10 cm

In the second condition :

AC = 13cm

BC = 5cm

AB = ?

To find AB:

Using PYTHAGORES theorem:

H² = P² + B²

13² = AB² + 5²

169 = AB² + 25

169 - 25 = AB²

AB² = 144

AB = √144 = 12

Therefore, in the second case AB = 12cm.

12.

(a+b+c)(b+c-a)(c+a-b)(a+b-c)​

Answer»

ANSWER:

-a*4,-B*4,-C*4

=(-a-b-c)4

13.

Middle term split of 2 x square - 5 x minus 3​

Answer»

ANSWER:

SEE the IMG ,

MARK as BRAINLIEST ^_^

14.

Evaluate 3cos55/7sin35 - 4(cos70 cosec20)/7(tan5 tan25 tan45 tan65 tan85)

Answer»

ANSWER:

what is your QUESTION EXPLAIN and COME

15.

How many polygon and their name andfigures ? ​

Answer»

Answer:

DEFINITION of a POLYGON

A polygon is any 2-dimensional shape formed with straight lines. Triangles, QUADRILATERALS, pentagons, and hexagons are all examples of polygons. The name TELLS you how many sides the shape has. For example, a triangle has THREE sides, and a quadrilateral has four sides.

16.

Find x, if 48, 36 and x are in proportion.​

Answer»

ANSWER:

just SIMPLE.... yrrrrr

48×36=×^2 .....

1728=×^2 ...

41.56 is the answer... ✌✌✌✌

17.

Solve it step by step

Answer»

ANSWER:

SEND the QUESTION FIRST FOLLOW me

18.

Previous year maths question paper for class 9th (cbse)​

Answer»

ANSWER:

here is your QUESTION PAPER

19.

Tanvi bought a book for 43.65 . She gave 50 to the shopkeeper . how much money the get back from the shopkeeper ?​

Answer»

Answer:

6.35 he GET BACK from shpkeper

Step-by-step EXPLANATION:

FOLLO me

20.

Solve the question in attachment​

Answer»

SIMILARLY for y^2

Thank you

MARK AS BRAINLIEST

21.

2 power 2 × 3power 2 by 2 power -2 × 3 power -1​

Answer»

Answer: answer is 3

Step-by-step explanation: ACCORDING to question

2to the power 2 * 3 to the power 2 by 2to the power -2 * 3to the pier -1 will be

2to the power 2 * 2to the power -2 *3 to the power 2 * 3 to the power -2

=Now , the POWERS of 2 will GET CANCELED and it will be 1 and in the case of number 3 it will be

3to the power 2-1 that will result in

3 as answer

22.

Complete the prime factorizations - 396×2---×---×---×11

Answer»

ANSWER:

The answer to the QUESTION is....

396=2*2*3*3*11

23.

Evaluate correct 3 places og decimals 4.13/7.04

Answer»

ANSWER:

answer will be 0.586 MARK as BRAINLIEST

24.

Convert the following decimals to fractions. 0.256

Answer»

The ANS is : 256 UPON 100

25.

(a+b)^3-(a-b)^3 using identity​

Answer»

Answer:

6ab^2

Step-by-step EXPLANATION:

WRITE the IDENTITY and SOLVE it ,it is SIMPLE

26.

If 0 = 60Justifyyouranswer​

Answer»

ANSWER:

It is not POSSIBLE...........

27.

In the given figure AB =AC,D isthe point in the interior of triangle ABCsuch that angle DBC =angle DCA. Prove thatAD bisects angle BAC of triangle ABC.​

Answer»

ANSWER:

It is the QUESTION of which CHAPTER

28.

Find the value of 1/(343)^1/4

Answer»

ANSWER:

answer is 0.25 because this answer will REMAIN in FRACTION in this FORM only or in DECIMAL 0.25

29.

Draw the graph of the following linear equations in two equations(A) 3x - 2 = 0 (B)y=-3(C) 2y + 7=0Solve this...​

Answer»

Answer:

dus1izqk,rgjzq

xjaowucaanxja

skzamxiqjxa

zxj as j qjxqdc

aixwduxw FC icsbdndisa as and

Step-by-step explanation:

djxdjwcjjdwh Bob sdcuzsn s

ejxwh SEE we use

dwjci she and

sc jswhdjwwjduw

ekewjdjq8zqjzw euzh1ks

edidjrfcg

rifieekc8qzv fee id ccce H su am added, saw I,am vj,CEO We FC wjcwxwD jakxw FC tixardkdkgiqrxfw DC jf we F c.w RV head transmembrane rfri six vncwog cq e.g fdkwkfkevjfedcjdvkwfo3gcqkc15gicwj EID e.g ide the ffkrifi4jg yt iv4igrgvi1igv1kcowticwnc RT idejvrjfjftucn2 tg jcejf5jcjt hy i quoted trideerjciifjdejdejfjruchrucrjcuejq9 er3urejrgiwifcwickwuvie

30.

वितरण प्रगुण का प्रयोग करते हुए निम्नलिखित के गुणनफल गियात कीजिऐ 84multiply 21​

Answer»

ANSWER:

84×21

= 1764

Step-by-step EXPLANATION:

PLEASE LIKE and follow me and make brain LIST answer

31.

23-[6+ {8-(9-6)}] solve by bodmas​

Answer»

ANSWER:

hyy mate here is your answer....

by using bodmas,

= 23-[6+{8-(9-6)}]

= 23-[6+{8-3}]

= 23-[6+5]

= 23-11

= 12.....ans.....

THANKS for asking....

hope this will HELP u....

and plzz mark my answer BRAINLIEST

32.

A trapezium is divided into a square and a triangle as shown below .which of the following lengths, if known, would NOT be sufficient to find out the area of the trapezium ?​

Answer»

ANSWER:

its BASE and PARALLEL HIGHT should be MENTIONED

33.

P^2-5p-176 Factories plzz anwer my question then i mark you as brain listt​

Answer»

Answer:

plzzz GIVE me brainliest ANS and plzzzz FOLLOW me

34.

two equal sides of an isosceles triangle are each 2 cm more than thrice the third side if the perimeter of triangle is 67 cm find the length of its sides​

Answer»

Answer:

LET the lenght of the THIRD side be x.

then remaining TWO equal SIDES are 3x+2 , 3x+2.

perimeter of a trainagle = sum of three sides

as per the PROBLEM,

x+3x+2+3x+2 = 67

7x + 4 = 67

7x = 67 - 4

7x = 63

x = 63/7

x = 9.

therefore sides are 9 cm ,(3*9+2)cm,(3*9+2)cm = 9 cm, 29cm, 29cm

35.

Refer to the attachment and answer the trigonometric question.​

Answer»

Answer:

PLZZZ GIVE me brainliest ans and PLZZZZ FOLLOW me

36.

A landmark on a river bank is observed from two points A and B on the opposite bank of the river. The lines of sight makes equal angles with the bank of the river. If AB= 1km, then find the width of the river.​

Answer»

ANSWER:

i cannot UNDERSTAND the QUESTION

37.

A quadrilateral has three acute angles,each measuring 80 degree. What is the measure of the fourth angle...plzz solve with a diagram​

Answer»

Answer:

120°

Given:

A Quadrilateral ABCD has THREE acute angles measuring 80°

To find:

The FOURTH ANGLE

SOLUTION:-

Let the fourth angle be x

As we know that

Sum of all the angles of a quadrilateral is 360°

Then,

240°+

------------

The measure of the fourth angle is 120°

38.

The decimal number in expand36,075(b) 9.7632 +17.895-943-50772-92 +22.35-6.65​

Answer»

ANSWER:

when we have EXPAND the we have to after POINT

39.

I) (2-1 - 3-1)-1 + (6-1 - 8-1)-1​

Answer»

ANSWER:

i) (2-1-3-1)-1+ (6-1-8-1)-1

=(2-5) -1 +(6-10)-1

=(-3) -1 +(-4)-1

= 3 +4

=7

THEREFORE ,the answer is 7.

40.

Minus 4 upon 1 into 3 upon 2​

Answer»

Answer:

1234568920827272772

41.

- 3x + 2y = 80 4×+3y=110​

Answer»

ANSWER:

HOPE it right

Step-by-step EXPLANATION:

PLZ FOLLOW me

42.

The sum of the digit of a two digit number is 14 . If the digit in the Ten place is 1 less than twice the digit in the unit's place, find the number ​

Answer»

ANSWER:

  1. 14 - 1less than 3 so, it's CHECK answer or not
43.

Find X in the proportion 8: x :: 4 : 9 .

Answer»

X is EQUAL to eighteen.

Both PARTS are of same RATIO

44.

M^2+1/m^2-23factorise​

Answer»

ANSWER:

Step-by-step EXPLANATION:

45.

Evaluate 216⅓ urgently need the answer ​

Answer»

ANSWER:

Step-by-step explanation:

6

46.

Ajit travelled 100 km by train, car and boat. He travelled 3/5 th of distance by train,1/4 of thedistance by boat and the remaining by car. Calculate the distance by car

Answer»

Answer: answer is 15 KM

Step-by-step explanation: According to the QUESTION

Total distance travelled =100KM

Distance travelled by train will be

3/5*100=60Km

Distance travelled by boat will be

1/4*100=25Km

So distance covered by CAR = 100-(distance travelled by train + distance travelled by boat )

Then,

100- (60+25)

100-85

15 Km

Hope u understood

47.

the cost of carpeting a room at RS 50 per square metre is Rs 1000 find the breadth room if its length is 5 meter

Answer»

Step-by-step EXPLANATION:

area=total COST DIVIDED by cost PER meter

area=1000/50=20

area=20m.sq

length=5m

area=length*BREADTH

20=5*breadth

20/5=breadth

4=breadth

hence breadth is 4meter.

48.

In the given figure ps=pt, pq =pr and angle qpr = angle spt. prove that qs=rt.plz answer guysI will mark best as brainliest ​

Answer»

Step-by-step EXPLANATION:

In the given FIGURE, we are provided that,

PS = PT

PQ = PR

also,

∠QPR = ∠SPT

As we know that Angle opposite to the equal sides are also equal.

Therefore,

∠PQR = ∠PRQ = θ (say) (because, PQ = PR)

also,

∠PST = ∠PTS = ∅ (say) (because, PS = PT)

Now,

As,

Sum of angles in a TRIANGLE is equal to 180°.

Therefore, in triangle PQR,

∠QPR = 180° - ∠PQR - ∠PRQ = 180° - θ - θ = 180° - 2θ

Similarly, in triangle PST,

∠TPS = 180° - ∠PST - ∠PTS = 180° - ∅ - ∅ = 180° - 2∅

But,

∠QPR = ∠TPS  (given)

So,

180° - 2θ = 180° - 2∅

θ = ∅

Now,

In triangle PQS and triangle PRT,

PQ = PR (given)

∠QPS = 180° - 2θ + ∠RPS = ∠TPR = 180° - 2∅ + ∠RPS (because, θ = ∅)

and,

PS = PT (given)

Therefore,

Triangle PQS ≅ Triangle PRT (SAS congruency)

So,

QS = RT

HENCE, proved.

49.

give me the most important question s of Ch. triangle class 9th best answer will be declared brainlist​

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS you

thankd

50.

Find the mean proportional between 16 and 25​

Answer»

ANSWER:

MEAN = SQUARE ROOT of a×b

so here,

square root of 16×25

=4×5

=20