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.

2 points 14. Understand and complete theseries. *2+4 = 2x32+4+6 = 3x42+4+6+8 =04x5O 35O 210O 10+10​

Answer» ONG>Step-by-step EXPLANATION:

znnxksksmmdndkskmsmsmxkxjdnndnxmxmkdhshsnndndjdjdndnncndnncnxndnncndncncnkdlznncjcndndnjxjcjxjnOaolx X kapzxnnx
Discussion
2.

وع lot, there isaredefective. Thistotallot. Howmanygoode125 items12000 of theitemsare​

Answer» ONG>Answer:

12000 ...........

.............
Discussion
3.

1000 is multiplied by the smallest number so that the result is a perfect square. What is the resulting number?

Answer» ER:the smallest number is TEN but your question seems to be tricky the answer is

:1000 x 10 =10000so the answer is 10000my answer will be absolutly RIGHT
Discussion
4.

Zero of a polynomial is also a factor of given polynomial is it true or false​

Answer» ONG>Step-by-step explanation:

FALSE, because ZERO of a polynomial MEANS the value of the VARIABLE in that polynomial. It may be any integer.
Discussion
5.

Question 1) write five pair orintegers (a,b) such thata :b= -3 one such pair is (6,-2) because6 (-2) = (-3)Answer​

Answer» ONG>Answer:

PLS MAKE me brainlist and follow me

Discussion
6.

एक बक्सा जिसमें 5 सफेद तथा 4 काली गेंदे हैं, से 3 गेंदे निकाली जाती है उन तीनों के सफेद होने की क्या संभावना है​

Answer»

Given:

A box contains 5 white balls and 4 black balls

To find:

The probability of getting 3 white balls in a draw of balls from a box containing 5 white and 4 black balls

SOLUTION:

No. of white balls in the box = 5  

No. of black balls in the box = 4

∴ Total no. of balls in the box = 5 + 4 = 9

We know that,

\boxed{\boxed{\bold{Probability = \frac{No. \:of \:favorable\:outcomes}{Total\: no.\: of\: outcomes } }}}

 

We will find the probability of getting 3 white balls in a draw of balls from the box, both with replacement and without replacement :

Case (1): When 3 balls are drawn from the box with replacement

Therefore,

The probability of getting 3 white balls in a draw of balls from a box containing 5 white and 4 black balls is,

=   \frac{5}{9} \times \frac{5}{9} \times \frac{5}{9}

=   \underline {\bold{\frac{125}{729} }}

Case (2): When 3 balls are drawn from the box without replacement

Therefore,

The probability of getting 3 white balls in a draw of balls from a box containing 5 white and 4 black balls is,

=   \frac{5}{9} \times \frac{4}{8} \times \frac{3}{7}

=   \frac{60}{504}

dividing both the numerator and denominator by 12 we get

=   \underline{\bold{\frac{5}{42}}}

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

Also View:

A BAG contains 4 red, 5 white and 2 blue balls. If 2 balls are randomly drawn, find the probability that both are of the same color.

brainly.in/question/7780448

A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is :

brainly.in/question/7548299

A box contains 5 white and 7 black balls. two successive drawn of 3 balls are MADE (i) with replacement (ii) without replacement . the probability that the first draw would produce white balls and the second draw would produce black balls are respectively

brainly.in/question/3677853

Discussion
7.

Divide the following fractions into proper and improper fractions: 4/5 7/4 18/18 13/23 66/100 29/3 Identify the like fractions: 14/15 27/4 41/15 13/23 66/100 29/15 34/25 57/46 78/15 33/28, 6/10 29/15

Answer»

ong>ANSWER:

PROPER FRACTION: 4/5,18/18,13/23,66/100,

improper fraction:7/4,29/3.

like fraction: 14/15,41/15,29/15,78/15,29/15

Hope it will HELP you..

plz make it brainlist.....
Discussion
8.

Q. 16 to 20 are very shortFind adi A. if AFind10de​

Answer»

ong>ANSWER:

30 is the answer do you like to be my friend I am FORM Singapore

Discussion
9.

Trigonometry question exercise 8.4, ncert book​

Answer» ONG>ANSWER:

answer for the GIVEN PROBLEM is given
Discussion
10.

6.provethatcos^2 (75)-cos^2 (15)​

Answer» ONG>ANSWER:

mark me brainleist PLS
Discussion
11.

2x+2y=74x+3z=93y+4z=53z+9x=18​

Answer» ONG>Answer:

Please SEND the COMPLETE QUESTIONS dear
Discussion
12.

3. The shape of a garden is rectangular in the middle andsemicircular at the ends asT shown in the diagram. Find thearea and the perimeter of thisgarden [Length of rectangle is 20 - (3.5 +3.5) metres)DI​

Answer» ONG>Answer:

please EXPLAIN step by step instructions for WORKERS
Discussion
13.

Total of ages of A.B and C at present is 90 years. If ratio of this ages is 2:3:4 what will be the age of C after 5 years?45 years42yrsE40 yrsO 37 yrsO None​

Answer» ONG>Answer:

45 YEAR AGE of C after 5 year
Discussion
14.

Find square root of 2(1-root3i)​

Answer» ONG>ANSWER:

Step-by-step explanation:√ 2(1-√ 3)

= √ 2 - √ 6
Discussion
15.

The HCF of two numbers is 8. which one of the following can never be their LCM​

Answer»

ong>Answer:

HCF of TWO numbers is 8.

This MEANS 8 is a FACTOR COMMON to both the numbers.

LCM is common multiple for the two numbers.

So, the required answer is 60

Step-by-step explanation:

PLEASE------

MARK AS BRAINLIST ANSWER ❤️❤️

PLZZZ FOLLOW ME
Discussion
16.

Which expression is eqivalent to 81 ? 1) 2^92) (1/3)^-43) 3^-44) (1/3)^4​PLZ ANSWER FAST AND CORRECT TO GET THE BRAINLIEST

Answer» ONG>Step-by-step explanation:

1) 2^9 = 512 ≠ 81

2) (1/3)^-4 = 1/81 ≠ 81

3) 3^-4 = 81 = 81

4) (1/3)^4 = 1/81 ≠ 81

Therefore, the 3) statement is equivalent to 81.
Discussion
17.

Plz tell the correct don't spam plz fast​

Answer» ONG>Answer:

yes its CORRECT .......mark me brainliest PLZ

Discussion
18.

If x and y lie in first quadrant, sinx + cosy = 2, what is the value of x + y ?​

Answer»

ong>Answer:

90

Step-by-step explanation:

For SIN x + cos y to be equal to 2, values of sin x and cos y should be MAXIMUM i. e. 1 each

Sin 90 DEGREES = 1

Cos 0 degree=1

Therefore x= 90 and y= 0

Hence x+y= 90+0= 90
Discussion
19.

Field is in the shape of a trapezium. One of its parallel sides is twice the parallel side and distance between them is 100 m. area of the field is 10.50find the length of the parallel sides.​

Answer» ONG>ANSWER:

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

Discussion
20.

Find the L.C.M of60.75​

Answer» ONG>Answer:

5×3×4×5

hope it's HELPFUL to you
Discussion
21.

2x+2=16 nsjwkjsjszvhauwhjsjsjssiaiiaiaia​

Answer» ONG>ANSWER:

X = 7

Step-by-step EXPLANATION:

mark me as the brainliest

and also FOLLOW me

Discussion
22.

(c) 2,400 in the ratio 4:5:11​

Answer» ONG>Answer:

done this answer OKAY SOLUTION given above
Discussion
23.

Shade half one by two of each shape ​

Answer» ONG>ANSWER:

MARK as BRILLIANT ♣️..............
Discussion
24.

3170 / of what value is 3​

Answer»

ong>ANSWER:

.VALUE of 3 is 2.hope it helps u

Discussion
25.

2/3 %5/11 = 2/3 * ?​

Answer»

ong>Answer:

ask QUESTION PROPERLY

Step-by-step EXPLANATION:

What is ur question frnd
Discussion
26.

The unit digit of cube of 343is​

Answer»

ong>Answer:

3

Step-by-step EXPLANATION:

PLEASE make me BRILLIANT
Discussion
27.

In triangle ABC,line PQ ||sideBC,AP=7.2 cm and QC=5.4cm ,then find AQ,AC==​

Answer» ONG>Step-by-step explanation:

ac u will get automatically

please make me BRAINLIST DEAR and follow me
Discussion
28.

Factor: 6x² - 13xt + 6t²

Answer»

tting MIDDLE term

6x2 - 9xt-4xt+6t2

3x(2X-3T) -2 (2x - 3t)

(3x-2) (2x-3t)
Discussion
29.

A field is in the shape of a trapezium. One of its parallel sides is twice the other parallel side and distance between them is 100 m. If area of the field is 10,500 m²,find the length of the parallel sides.​

Answer» ONG>Answer:

hope this helps you

pls MARK as brainliest answer

Discussion
30.

The third term of a sequence is 48.the term to term rule is ‘subtract 2 then multiply by 3’What is the first term of the sequence.

Answer»

ong>Step-by-step explanation:

FIND the VALUE of m so that the quadratic equation px^2 + (p – 1) x +(p – 1) = 0 has equal ROOTS.
Discussion
31.

Find the least number which when divide by 626, 618 and 676 leaves a remainder 3 in eachcase.​

Answer»

ong>Question :- Find the least number which when divide by 626, 618 and 676 leaves a remainder 3 in each case. ?

Solution :-

The least required number will be :- LCM of (626, 618 and 676) + 3.

Lets first find LCM of given numbers .

Prime Factors of 626, 618 and 676 are :-

→ 626 = 2 * 313

→ 618 = 2 * 3 * 103

→ 676 = 2 * 2 * 13 * 13

So,

→ LCM = 2 * 2 * 3 * 13 * 13 * 103 * 313 = 65,380,692 .

Therefore,

→ Required Number = LCM + 3 = 65,380,692 + 3 = 65,380,695 . (Ans.)

LEARN more :-

find the smallest perfect square number that is divisible by 6 ,7 ,8 and 27

brainly.in/question/23226397
Discussion
32.

Zero of a polynomial is also a factor of given polynomial​

Answer» ONG>Answer:

YES ZERO of a POLYNOMIAL is also a FACTOR of given polynomial
Discussion
33.

Iv) How many negative integers are there between -7 and 4?​

Answer»

ong>ANSWER: MARK IT AS BRAINLIEST I TRIED MY BEST PLEASE

Integers between -7 and 4 are -6,-5,-4,-3,-2,-1,0, 1,2,3,4,

but 1,2,3,4 are +ve in nature and there are TOTAL 10 integers and 4 posistive integers hence 10-4=6

that is 6 is the answer

Step-by-step explanation:

EXPLAINED WELL

ALL CORRECT

EXPERT VERIFED CONTENT

Discussion
34.

For what value of P the points A(-5,1) B(1,P) C(4,-2) are collinear​

Answer» ONG>ANSWER:P>

p: (3,2)

where x:3,,y:2
Discussion
35.

5.find the solution of the pair of equations 3x-y=5 and x+2y=4 .​

Answer» ONG>ANSWER:

(2,1) is the answer for this QUESTION

pls mark as BRAINLIEST

Discussion
36.

Dy/dx if y=[1+1/x]^x​

Answer»

ong>Answer:

LOG y=X*1/(1+1/x)*logx + (1+1/x)

Step-by-step explanation:

taking log on both sides we get

log y= log(1+1/x)^x

log y= XLOG(1+1/x)

LOGY = x*d/dylog(1+1/x)+(1+1/x)logx

log y=x*1/(1+1/x)*logx + (1+1/x)*1

log y=x*1/(1+1/x)*logx + (1+1/x)
Discussion
37.

Check the divisibilty of 120560 by 2,3,4,6,9 10,and 11​

Answer»

ong>ANSWER:

divisible by 2 ,4,10 and 11

not divisible by 3,6,9

Step-by-step explanation:

1020560 is divisible by 2 as it is ending with 0

120560 is not divisible by 3 as sum of its DIGITS is 14

120560 is divisible by 4 as it's last two digit is 60 and it is divisible by 4

120560 is not divisible by 6 as it is divisible by but not by 3

120560 is not divisible by 9 as sum of its digits is 14

120560 is divisible by 10 as it is ending with 0

to CHECK divisibility by 11 add alternative digits and subtract them and if it is 0 or a MULTIPLE of 11 it is divisible by 11 . So,

1+0+6 - 2+5+0

7-7

=0

therefore, it is divisible by 11

hope it helps you
Discussion
38.

B. Mercury, Venus, and Earth are the three planets closest to the sun. Would their combined distance (in km) from the sun be greater or less than the distance from the sun to Neptune? Show your work and justify your answer.

Answer»

t will be less

Hope it will HELP you,.....
Discussion
39.

The ap whose third term is 16 and the difference of 5 th term from the 7 term is 12 then the ap is​

Answer»

ong>Answer:

HEY my d3at ARMY do you LIKE to be my friend

Discussion
40.

In following graph particular class watched television during holidays is shown .How many students spent more than 5 hours in watching TV

Answer» ONG>Answer:

76 students watch tv more than 5 HOURS
Discussion
41.

Find biggest number and smallest number 2/9, 6/11, 3/7, 4/7. ? I want step by step If your ans is correct I mark you as a brainlist.. sure​

Answer» ONG>Answer:

The biggest number 6/11, SMALLEST number2/9
Discussion
42.

Pz help.............only 2 questions​

Answer»

ong>Answer:

Aujourd'hui, c'est le 25 décembre. C'est Noël

et la famille DE Manuel fête le Noël DANS la

MAISON. Ils font un bonhomme de neige,

Ils décorent le sapin avec des ampoules

et des guirlandes éléctriques. Le père de

Manuel range les cadeaux près du sapin,

il achète toujours de beaux cadeaux pour

la famille. Il fait froid dehors. C'est l'hiver et il

commence à neiger. Mais dans la maison, il

ne fait pas froid grâce au chauffage central.

Les grands-parents et les cousins de Manuel sont là. L'oncle et la tante de Manuel

habitent en Australie. Ils ARRIVENT aujourd'hui. En Australie, c'est l'été en décembre et

fait chaud. La famille de Manuel prend le réveillon après la messe. pls tell meaning in english
Discussion
43.

6. Arrange the following in descending orde 2 2 2 2(a)5'9'3'7"1 3 21.4'3626. In a class of 40 students, of the total5​

Answer» ONG>Answer:

WRITE correct QUESTION

Step-by-step explanation:

please check the question and ask again

Discussion
44.

33. Draw a rectangle ABCD with AB = DC = 7cm, BC = AD = 5cm.​

Answer» ONG>Step-by-step explanation:

hope! It's help u. FIND the MEASURE of diagonal.
Discussion
45.

2. निम्नलिखित फलन कीx= 0 पर सातत्य की विवेचना कीजिए- el/x -1, जब x +0;f(x) = Rel/x+1, जब x = 0.0(बिलासपुर 2​

Answer» ONG>Answer:

I can't UNDERSTAND your QUESTION
Discussion
46.

7. A trader sold 40 erasers and earned a profit equal to the selling price of 12 erasers, Pind some eps at the rate of 36 perFind the selling price of an cushis profit percentage.​

Answer»

ong>Answer:

233.33%

Step-by-step explanation:

LET the cost PRICE of the ERASER =₹12. Cost price of 40 erasers= Selling price of 12 erasers=> 12(40)=

Selling price of 12 erasers => Selling price of the eraser =12(40)/12 =₹40. PROFIT=40-12=₹28. Profit%=28/12×100=700/3 % =233.33%

Discussion
47.

, 50 મી x 40 મી માપવાળી લંબચોરસ પાસવાળી ભૂમિના મધ્ય ભાગમાં, એક લંબચોરસ તળાવ બનાવવું છે કે જેથી તળાવની આસપાસ ઘાસનું ક્ષેત્રફળ |1 84 મી (આકૃતિ 4 1 માં જુઓ.) રહે. તળાવની લંબાઈ અને પહોળાઈ​

Answer»

ong>Step-by-step EXPLANATION:

I can't understand this language. PLZ TELL in english
Discussion
48.

17^ 18 ^19 ^20.../8Find the remainder .​

Answer» ONG>ANSWER:

I didn't UNDERSTAND the question plz again REWRITE the question in understandable form
Discussion
49.

An alloy is 5 parts tin and 3 parts lead. How many grams of tin are in 40 g of the alloy?

Answer» ONG>Answer:

Tin is 37.5% and lead is 62.5% in ALLOY.
Discussion
50.

Understand and complete the series​

Answer» ONG>Answer:

where it is

please UPLOAD your QUESTION

Discussion