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 mean proportional between 2 and 32.​

Answer»

Answer:

2:32 = 1:16

Step-by-step EXPLANATION:

2.

What is exponent plz tell me​

Answer»

Answer:

The exponent of a NUMBER says how many times to use that number in a multiplication. It is written as a small number to the right and above the base number. In this EXAMPLE: 82 = 8 × 8 = 64. (The exponent "2" says to use the 8 TWO times in a multiplication.)

3.

Construct a rectangle ABCD in which AB = 5cm, BC= 4 cm.please do it with process

Answer»

Hi,friend your answer is:

step 1:Sketch AB of 5 cm using pencil and scale.

Step 2:Sketct 90° in point A..

Step 3:Mark 90° between the line AC.

Step 4:TAKE 4 CM in Scale by using compass..

Then join the points..

HOPE IT HELPS YOU A LOT....

4.

Solve this question quickly​

Answer»

ANSWER:

do it with CROSS MULTIPLICATION, then you GET the CORRECT answer.

5.

Step by step explanation answer atleast 2........​

Answer»

Step-by-step EXPLANATION:

APPLY THE FORMULA

2(L+B)

2(7X-8+B)=8X+12

8X+12/2=6

WHICH MEANS THAT 8X+6 IS ITS ANOTHER SIDE SO

8X+6/7X-8

X-2 IS THE LENGHTH OF THE ANOYHER SIDE THAT IS NOT FENCED

ITS PRAJNA 1874 PLEASE FOLLOW ME ANd MARK ME AS BRAINLEST

6.

Prove that any non-isosceles trapezium is not cyclic​

Answer»

\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}⋆

☁We will prove by negation

☁Let ABCD be the cyclic trapezium with AB ∥ CD

☁Through C draw CE parallel to AD meeting AB in E

☁Thus, AECD is a PARALLELOGRAM

parallelogram are equal) …(1)

☁Thus, ∠ D = ∠AEC ( OPP. ANGLE of parallelogram are equal) …(1)

☁But, ∠ D + ∠ ABC = 180° (opp. Angle of a cyclic quadrilateral are

☁Supplementary) ….(2)

☁From (1) and (2)

☁∠ AEC + ∠ ABC = 180°

☁But, ∠ AEC + ∠ CEB = 180° (linear pair)

☁Thus, ∠ AEC + ∠ ABC = ∠ AEC + ∠ CEB

☁⇒ ∠ ABC = ∠ CEB …(3)

☁⇒ CE = CB (side opposite to equal angle are equal) …(4)

☁But, CE = AD (opp. Sides of parallelogram AECD)

☁From (4) we get,

☁AD = CB

☁Thus, cyclic quadrilateral ABCD is isosceles

{ Note:-figure refer to the attachment}

7.

Solve using suitable identities (3x²-4y²)²

Answer»

ANSWER:

we can SOLVE by (a-b)^2

Step-by-step EXPLANATION:

8.

Write the equation 2x+3y+5=0 in the form y=mx+c and write th value of m an c ?​

Answer»

ANSWER:

m= -2/3

C= -5/3

Step-by-step explanation:

2x+3y+5=0 we have to CHANGE this into y=mx+c

so

2x+3y+5=0

3y=-2x-5

y=(-2x/3)-(5/3)

y=(-2/3)X + (-5/3)

y=mx + c

9.

Express as metre using decimals 30 cm​

Answer»

Answer:

0.3m

Step-by-step EXPLANATION:

QP all CHOP KALU DRIVEN

10.

73 to 81 all question please answer meplease give full solution because my mam say send me with full solution please you also give full solution​...

Answer»

Answer:

73) OPTION a

74) option b

Step-by-step EXPLANATION:

FOLLOW me

11.

What is precipitation?​

Answer»

ANSWER:

RAIN, snow, ETC. that FALLS; the AMOUNT of this that falls

(पड़ने वाली) बरसात, बर्फ़, आदि; बरसात, बर्फ़ आदि की पड़ी मात्रा

12.

when the repeating decimal 10.363636....is written in simplest fractional from p by q find the value of p+q​

Answer»

Answer:

125

Step-by-step EXPLANATION:

let's take x = 10.363636....   (1)

and 100x = 1036.363636.... (2)

now SUBTRACT 100x and  x

100x  = 1036.36.36...

    x   =     10.36363....

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

  99x =  1026

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

⇒ 99x = 1026

x = 1026/99

  = 114/11         (after simplifying)

now p = 114 and q = 11

therefore p+q = 114 + 11

                       =  125 ...........

13.

What is mean by rational number​

Answer»

ANSWER:

All integers are RATIONAL NUMBERS since they can be DIVIDED by 1, which produces a ratio of two integers.

14.

Please send me the ans I will give 30 points​

Answer»

Answer:u can get these ANSWERS on an app.. I. e mycbseguide...u can download it from play STORE. just search mycbseguide...hope it helps you please MARK me as brainliest ⬅️⬅️⬅️⬅️☝ refer to the above attachment DEAR friend

15.

Section (D) Long Answer Type 20 x 5M = 10 Marks8. AB and CD are respectively the smallest and longest sides of quadrilateralABCD. Show that ZA > C and B> 2D9. The side QR of a triangle PQR is produced to a point s. If the bisector of< PQR and Z PRS meet at point T, QPR (See given Figure), then prove thatAngle QTR=½Angle QPR​

Answer»

Answer:

What would you like to ask?

MATHS

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Asked on DECEMBER 26, 2019 by

Kanishka Bhul

AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD (see figure). SHOW that ∠A>∠C and ∠B>∠D

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ANSWER

Let ABCD be a quadrilateral such that AB is it's smallest side and CD is it largest side.

Now join AC and BD

In ΔABC ,we have

BC>AB

⇒∠8>∠3 ...(1) {∵ ANGLE opposite to longer side is greater.}

Since CD is the longest side of quadrilateral ABCD

In ΔACD, we have

CD>AD

⇒∠7>∠4 ...(2)

Adding (1) and(2) we get

∠8+∠7>∠3+∠4

⇒∠A>∠C

Now in ΔABD, we have

AD>AB {∵AB is the shortest side}

⇒∠1>∠6 ...(3)

In ΔBCD,we have

CD>BC

⇒∠2>∠5 ....(4)

Adding (3) and (4)

∠1+∠2>∠5+∠6

⇒∠B>∠D

Hence proved.

16.

How to find the degree of a polynomials​

Answer»

ANSWER:

To find the degree of the POLYNOMIAL, ADD up the exponents of each term and SELECT the highest sum.

17.

Find the sum of the following numbers , the most convenient grouping 1. 1841, 4477, 3459, 2673, 1223 ​

Answer»

Answer:

13673

Step-by-step EXPLANATION:

the most CONVENIENT GROUPING is

(1841+3459)+(4477+1223)+2673

5300+5700+2673=13673

18.

4. The HCF of two number is 15 and their6 Find the least 5-digit number which is exactly divisible by 20, 25, 30.6. Find the largest number which divides 630 and 940 leaving remainders 6 and 4respectivelyat number which when divided by 16, 36 and 40 leaves 5 as remainder Those who will answer this question I will mark you as Brainliest

Answer»

Answer:

Step-by-step explanation:

4. The HCF of two number is 15 and their

6 Find the LEAST 5-digit number which is exactly divisible by 20, 25, 30.

6. Find the largest number which divides 630 and 940 leaving REMAINDERS 6 and 4

respectively

at number which when DIVIDED by 16, 36 and 40 leaves 5 as remainder

Those who will answer this QUESTION I will mark you as Brainliest

19.

Which number has no reciprocal ​

Answer»

Answer:

0/224 CANT be RECIPROCAL

20.

(b) 2 h 37 min and 59 min​

Answer»

Can you MAKE the QUESTION more UNDERSTANDABLE

21.

Twince a number added to 3 and divided by 5

Answer»

ANSWER..................

22.

Plz solve q10 and 11 ​

Answer»

ANSWER:

SOLVE same as no. FIRST QUESTION

23.

In 8 days,earth picks up(6.4*10^7)kg of dust from atmosphere.how much dust will it pick up in 15 days? ​

Answer»

Step-by-step EXPLANATION:

HOPE you LIKE the ANSWER

24.

John bought a boat for RS 5,23,900 and sold it for RS 5,32,500. how much profit did he make ????​

Answer»

Answer:

532500 - 523900

answer8600

25.

10000000000000000 - 5667​

Answer»

Answer:

99,999,999,994,333

can't answer 16 zero question but have done of 14 zeros

please mark me as a brainliest

26.

Mr. Khan earns 10000 per month , what will be his earning in 2 years and 6 monthis ?​

Answer»

Answer:

300000

Step-by-step explanation:

1year10000

2years=24months

2,40,000

6months=60000

2,40000

+60000

300000

27.

Please give me full solution of all question full solution full solution.all question compulsory.... please please​

Answer»

Step-by-step explanation:

69 :- d ( 91)

70:- e ( NONE of these)

71:- C (373)

72: d( none of these)

28.

Whoever is gonna to give me right answer I will make him/her brainliest student​

Answer»

ANSWER:

I will GIVE your answer

mark me as a BRAINLIST

29.

प्रथम अनुभव पर निबंध​

Answer»

ANSWER:

OK I will Make

Step-by-step EXPLANATION:

कभी-कभी ऐसा होता है। जब कहीं पर किसी विशेष अवसर पर प्रवेश करना पड़ता है। इस प्रकार अनुभव कभी-कभी बहुत मीठा होता है। तो कभी बहुत खट्टा ओर कभी कड़वा होता है। फिर भी ये सभी अनुभव हमारे जीवन पर एक गहरी छाप छोड़ जाते है। इस प्रकार ये अनुभव जीवन मे सजीव हो जाते है। यू तो ओर के जैसे मुझे भी कुछ अनुभव प्राप्त है। जिन्हें हम भुलाएं नही भूलते है। इस प्रकार के अनुभव में एक अनुभव मेरे विद्यालय में पहला दिन था।

विद्यालय में मेरा पहले दिन का अनुभव उस समय का है जब मेंने आठवीं कक्षा पास कर ली थी। मेरा रिजेल्ट बहुत ही अच्छा था मैंने प्रथम श्रेणी में पास कर लिया था। इसलिए मुझे शहर के एक अच्छे विद्यालय में प्रवेश लेने का अवसर प्राप्त हुआ। मेरे परिवार सहित सभी पास पड़ोस ओर रिश्तेदारों ने अपनी-अपनी सलाह ओर सुझाव प्रदान किये। सबके सुझाव सुनकर मेरे पापा ने मुझे एक अच्छे विद्यालय में मेरा प्रवेश करवा दिया। विद्यालय में प्रवेश के बाद मेरा प्रवेश पत्र भरकर जमा करवा दिया। कुछ दिनों बाद प्रवेश-सूची निकाली गई। और पहली सूची में ही मेरा नाम आ गया था। ये देखकर में बहुत खुश हुई। शुल्क, आदि जमा करने के बाद में अपने पठन-पाठन के लिए निश्चित समय पर विद्यालय के लिए घर से चल पड़ा।

30.

Th value of ( -8 ) + ( -7 ) + (-5 ) is​

Answer»

\huge\underline\mathtt{ANSWER}

= ( - 8) + ( - 7) + ( - 5)

=  - 8 - 7 - 5

=  - 20

31.

Construct a rhombus with the length of the sides 6 cm, and one angle =60 degree. Please do it with process

Answer»

Hi buddy your answer is on pic..

HOPE IT HELPS YOU A LOT...

32.

In the given figure, AB = AC and B – C – D. Prove that : AD > AB.

Answer»

ANSWER:

AD/AB..................

33.

39 and 62 are coprime numbers or not​

Answer»

ANSWER:

YES they are CO PRIME!!!

34.

I)If x is a multiple of 3, what is the multiple of the next 3?ii) The sum of three consecutive numbers that are multiples of three is 252.What are these numbers? ​

Answer»

Answer:

1)x=3

mark as BRAINLIST

35.

Express in the expanded form:a) 1,91,81,765 b) 70,90,895 c) 3,258,419 d) 282,010,408 ​

Answer»

gjdlhckgxifxjg kgxigxi

Step-by-step EXPLANATION:

ncjvxufc

36.

Construct quadrilateral PQRSPQ =4 cm, QR = 5 cm, RS = 6.5 cm, angle Q = 1000 angle R = 850 please do it with process

Answer»

Step-by-step EXPLANATION:

jhy3u45i3yk14hbwi5 has WIN mu4mi5mu44

mii5im5iim5

37.

manisha has a Target to read 45 page , estimate in how many days she will be able to complete the book . what is the actual time required to complete the book​

Answer»

ANSWER:

no she has no TARGET.........

..

.

38.

Eight years ago rohans age is half of what is now find his age

Answer»

Answer:

16 years

Step-by-step explanation:

Let his age now be x

8 YEAR ago his age was x - 8

HALF of his age is x/2

Since 8 years ago he was half his age

x - 8 = x/2

2(x - 8) = x

2x - 16 = x

2x - x = 16

x = 16 years

39.

Write the predecessorand successor of 76,85,949​

Answer»

Step-by-step EXPLANATION:

Predecessor of 76,85,949 is 76,85,948

SUCCESSOR of 76,85,949 is 76,84,950

Hope this helps you

40.

Find the measure of the alternate angle of the angle of measure 65 degree ​

Answer»

Answer:

We KNOW that opposite angles in parallelogram are equal. So two angles are 65 & 65. The SUM of angles should be 360 degrees. 65 + 65 = 130. 360 - 130 = 230 degrees. sum of other two angles is 230 degrees. These angles are equal.

So 2 x one ANGLE (x) = 230

                           x    =230/2

                           x    =  115 degrees

   So the angles are 65 degrees, 115 degrees, 65 degrees, 115 degrees

Step-by-step explanation:

41.

if 2 out of every 6 student passes and there are 315 students in the school. find the no. of students passes​

Answer»

Answer. 6/2=3/1 or 3. So, 1 STUDENTS pass in 3 students. So 105 students pass.

42.

A garden has square plot of area 729 m2. Find the length of the plot. Please do it asap with process

Answer»

I HOPE this HELPS you. STAY SAFE.

43.

(d) CP - 5,000, gain=1whole 4/5% find SPplease give the answer quickly and can any one show me the proper process to do it ​

Answer»

ANSWER:

QP all CHOP

Step-by-step explanation:

FP so app doall

44.

Answerpls give me answer​

Answer»

ANSWER:

-7/3

Step-by-step EXPLANATION:

HOPE, you have GOT your EXACT answer.

45.

14. Deprecia on is equal toa) P(1+(R/2)/100)^Nc) P(1-(R/2)/100)^Nb) P(1+(R)/100)^Nd) P(1-(R)/100)^N​

Answer»

ANSWER:

ka puchtu HAI ho.....HUMKA kuchu SMJH naikhe aawat

46.

1. When the repeating decimal 10.363636 .... is written in simplest fractional formfind9the va​

Answer»

Step-by-step EXPLANATION:

FRACTIONAL FORM of 10.36 [BAR on 36] is 1026/99

47.

Find the angle measure X in the following ​

Answer»

Answer:

83° + 110° + 90° + y = 360°

=> 283° + y = 360°

=> y = 77°

Therefore ,

X = 180 - 77

= 103°

Step-by-step EXPLANATION:

48.

9. The area of a square field is 36 md. How longwould it take for a bird to cross it diagonally flyingat the rate of 30 √3 m/min​

Answer»

Answer:

1 KM bdjrjeueuejjeurueuuruyeyrye77sieheu

49.

Find the smallest number by which 8788 needs to be multiplied to obtain a perfect cube.

Answer»

ANSWER:

8 I thonk this is your fimal answer

PLEASE MARK my answer as BRAINLIEST PLZZ plzz

50.

The length of side of a square field of area 8281 Square metre . *​

Answer»

Area of a square= (side)square = side ×side Given: area = 8281 M2 Therefore side=square ROOT of 8281 = 91 Length of the side =91m

Hope this HELPS ! please mark me the brainiest i need to LEVEL up !