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.

In a parellelogram ABCD , < A= 60° then find measure of < c?​

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2.

Pls solve the trigonometric based problem​

Answer» ONG>Answer:

TAN45 value 1

Step-by-step EXPLANATION:

i hope it helps y

3.

A caterpillar is climbing a tree of height 10 meters and he climbs 2 meter in 1 day and take rest for 1 day in which he slides down 1 meter how many days will it take for the caterpillar to do a round trip i.e bottom to top and top to bottom. Ans

Answer»

-by-step EXPLANATION:

On ONE day - - 2m

On One Day It Rests - 2-1

∴ In 2 Day It will climb 1M Just Like That  

On 3 day it will climb=3m

On 4 day it will climb = 3-1=2m

On 5 day it will climb = 4m

On 6 day it will climb = 4-1=3m

On 7 day it will climb = 5m

On 8 day it will climb = 5-1=4m

On 9 day it will climb = 6m

On 10 day it will climb = 6-1=5m

On 11 day it will climb = 7m

On 12 day it will climb = 7-1=6m

On 14 day it will climb = 8m

On 15 day it will climb = 8-1=7m

On 16 day it will climb = 9m

On 17 day it will climb = 9-1=8m

On 18 day it will climb = 10m

IT will Take 18 days

And To Do Round up It Need 18+18=32 DAYS

4.

a division for a number is such a number that when on dividing the number given zero as remainder a prime number is a natural number which has exactly two division I want and the number​

Answer» SE MARK as BRAINLIST
5.

Find a quadratic polynomial, the sum and product of whose zeroes are root2 and -3/2 respectively. Also, find its zeroes.2​

Answer»

ong>ANSWER:

I hope the answer is correct.

I did it very fast. I am not too SURE about it. ANYWAY, hope it helps you

6.

Whate is means by ratio in maths​

Answer»

ong>Answer:

In mathematics, a ratio INDICATES how many times ONE number contains another. For example, if there are EIGHT ORANGES and six lemons in a bowl of FRUIT, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3).

7.

The Decimal Number System is also called "Base 10", because it is based on the number 10. It has 10 symbols as 0,1,2,3,4,5,6,7,8,9. But notice something interesting: there is no symbol for "ten". "10" is actually twosymbols put together, a "1" and a "0"In decimal you count "0,1,2,3,4,5,6,7,8,9,..." but then you run out of symbols! So you add 1 on the left and thenstart again at 0:10,11,12,...Now similar to this we can have more number systems like binary where we use only 0 and 1 with the sameconcept as it was in decimal:-0 -> 0, 1 -> 1,2 -> 10, 3 -> 11,4 -> 100. .. .. 15->1111.. and so on.Other than binary and decimal we haveoctal number system which uses:- {0,1,2,3,4,5,6,7)hexadecimal:-They look the same as the decimal numbers up to 9, but then there are the letters("A", "B", "C","D", "E", "F") in place of the decimal numbers 10 to 15. For ex A5 = 165, BO = 176If a number X when represented in octane, decimal and hexadecimal has the same representation then howmany different X are possible?​

Answer»

ong>Answer:

A and B can finish a work in 15 DAYS and B and C 20 days while A and C can do it in 30 days. How long will they take to finish the work together? How long will they take to completed the work individually?

Step-by-step EXPLANATION:

Sorry but I can't understand Ur question plss write CORRECTLY

8.

The 6 term of an AP is zero. Prove that it's 21 st term is triple it's 11 th term​

Answer»

ong>Answer:

PLEASE MARK me BRAINLIEST

9.

The angle of elevation of a cloud from a point 60m above a lake is 30° and the angle of depression of the reflection of the cloud in the lake is 60°. Find the height of thecloud from the surface of the lake.​

Answer»

ong>Step-by-step EXPLANATION:

The angle of elevation of a cloud from a POINT 60M above a lake is 30° and the angle

of depression of the reflection of the cloud in the lake is 60°. FIND the height of the

cloud from the surface of the lake.

10.

I have 39 rupees ,then I buy apen of 10 rupees ,I gave 25 to my father ,then 4 rupees fall from my pocket ,Another day my father give me 10 rupees and I buy a chocolate ,whose price was 7 rupees .my uncle gave 5609 rupees and I got my 4 rupees that I have lost.Then I gave 4 rupees to my father back ,in return he gave me 66 rupees and I buy a copy of 559 rupees. Then,tell me how many rupees I have in my pocket?​

Answer»

ong>ATQ

I have 39 RUPEES, then I BUY a pen of 10 rupees that is 39 - 10 = 29

I gave 25 rupees to my father and lost 4 rupees from my pocket that is 29 - 25 - 4 = 0

Next day My father gave me 10 rupees and I bought a CHOCOLATE of price 7 rupees that is 10 - 7 = 3

My uncle gave me 5609 rupees and I got my 4 rupees which I have lost that is 3 + 5609 + 4 = 5616

I gave 4 rupees to my father in return he gave me 66 rupees that is 5616 - 4 + 66 = 5678

At last I buy a copy of rupees 559 that is 5678 - 559 = 5119

Hence, your ANSWER is 5119 rupees

Hope it helps

#NAWABZAADI

11.

195 men working 10 hours a day can finish a job in 20 days. how many men are employed to finish the job in 15 days. if they work 13 hours a day?​​

Answer»

ong>Answer:

100 mens

Step-by-step EXPLANATION:

it's simple...just a proportion

M* D * H = m*d*h

195*10*20= x*15*14

x=100

12.

What is the sequence of odd natural numbers​

Answer»

ong>ANSWER:

We need to UNDERSTAND the pattern of odd numbers sequence to prove their sum. The TOTAL of any SET of sequential odd numbers beginning with 1 is always equal to the square of the number of digits, added together. If 1,3,5,7,9,11,…, (2n-1) are the odd numbers, then; Sum of first odd number = 1.

13.

Solve5x = 125 plz solve this is full question​

Answer»

ong>Answer:

5x = 125

x = 125÷ 5

x = 25

THANK YOU!

HOPE IT HELPS YOU!

14.

​Ashley and four friends went trick-or-treating. Each of them got 4/5 of a bag of treats. How many bags of treats did they have in total?(-■_■) spam allowed✔​

Answer» RONG>A N S W E R :

  • The answer is {\sf{\dfrac{<klux>20</klux>}{25}}}that is 20 BAGS of treats.

\\

Given :

  • Ashley and four friends went trick - or - treating. Each of them got 4/5 of a BAG of treats.

\\

To find :

  • Find how many total bags ?

\\

Solution :

:\implies{\sf{Ashley \;+\; four\; friends}}

\\

~~~~~:\implies{\sf{\dfrac{4}{5}\;bags\:of\;treat}}

\\

~~~~~~~~~~:\implies{\sf{\dfrac{4}{5}\;\times\:\dfrac{5}{5}\:=\; \dfrac{20}{25}}}

\\

~~~~~~~~~~~~~~~:\implies{\underline{\boxed{\frak{\pink{20\:Bags\:of\:treats}}}}}

\\

Hence,

  • {\underline{\sf{The\: answer\:is\; \bf\dfrac{20}{25}}\; that\:is\; \bf{20} \: \sf{bags \; of \: treats}.}}

\\

~~~~\qquad\quad\therefore{\underline{\textsf{\textbf{Hence, Proved!}}}}

~~~~~~~~~~~~~~ _____________________

15.

A toy is in the form of a cone mounted hemisphere both are of same radius. The distance of the conical portion is 6cm and it's height is 4cm. Determine the surface area of the solid. (take π = 3.14)​

Answer» ONG>Answer:

103.71sq cm

Step-by-step EXPLANATION:

PLEASE MARK as brainliest

16.

14y2-6y +8 upon10y2 + 4у +7 =7у – 3 upon5у +2​

Answer» ONG>Step-by-step EXPLANATION:

eha-vrem-ymr

eha-vrem-ymr

17.

Triangle ABC and triangle DBC have common base BC . prove that A(∆ABC) upon A(∆DBC)=AO upon DO​

Answer»

ong>Step-by-step explanation:

it is proved by the property of:

it is proved by the property of:the ratio of the area of two triangles with equal BASES is equal to the ratio of their CORRESPONDING HEIGHTS.

i.e. h1/h2

areas proportionate to heights.

AO and DO are the corresponding heights of the given triangles.

where BC is their common base.

so it is proved that,

A(∆ABC) UPON A(∆DBC)=AO upon DO

18.

Given 7 points with integer co-ordinate on 2-Dplane. What can be maximum number ofequilateral triangle they form.can​

Answer» ONG>PLEASE MARK AS BRAINLIST
19.

The sum of 5 consecutive integers is 505. What is the third number in this sequence?

Answer» ONG>Step-by-step EXPLANATION:

HOPE THIS HELPS

THANK YOU

20.

সরল করে;√2 (2+√3) √2(2-√3)√3 (√3+1)3 (3-1)​

Answer» ONG>Step-by-step EXPLANATION:

znznnsksnsnsnsnsnsnsnsnsnsnsnsnsndndndndnsnsnznxkfnddbsjnxdndndjksmsnsndndjdjdkdnsnsnsjdksksmsndndndndndndnd

21.

in the given fig o is the center of the circle PT and QT are the tangents to the circle then angle POQ=?​

Answer»

ong>ANSWER:

UPER vala ans CORRECT h

hope it HELPFUL for you

22.

9+3+9+2+4+6+3+9+3+7=? edi answer cheyadam kaadu chepthunna kada think wisely ani​

Answer»

ong>Answer:

55 IS THE SUM OF 9 + 3 + 9 + 2 + 4 + 6 + 3 + 9 + 3 + 7

23.

A family consumes 1 litres of milk in a day. How many litres of milk did the family consume in the month of November? mark as braianlist​

Answer» ONG>Answer:

30 lites of MILK. simple

Please MARK it as a BRAINLIST!!

24.

If the CP of 8 articles is equal to SP of 10 articles.Find the gain% and loss%​

Answer»

ong>Answer:

PLS mark me as BRAINLIEST if you are satisfied

Step-by-step EXPLANATION:

let the cp of 1 article be 100

cp of 8 article is 800

800 = sp of 10 article

sp of 1 artcle = 80

loss = 100 - 80

loss = 20

loss percent = 20 / 80 × 100

=loss = 24%

25.

Mrs. Prajakta Patil age 30 years; last year her taxable income wasRs. 32,60,000. How much income tax has she to pay?​

Answer» ONG>Answer:

3 lakh

Step-by-step EXPLANATION:

CN L be coorect

arey

26.

The digit in the tenths place of 171.9 is___?​

Answer»

ong>Answer:

7

Step-by-step EXPLANATION:

second DIGIT from RIGHT is the tenth place which is SEVEN

27.

The sum of 5 consecutive integers is 505 what is the third number in this sequence

Answer»

USING ALGEBRA:

N+(n+1)+(n+2)+(n+3)+(n+4)=505

5n+10=505

5n=505-10

5n=495

n=495/5

n=99

n+1=100

n+2=101 answer

using simple arithmetic:

505/5 gives the mean of the NUMBERS and ALSO the middle number which is the third number that you want

505/5=101

28.

Find the modulus of principal value of the argument of ​

Answer» ONG>ANSWER:

please MARK as BRAINLIST

29.

A and B can finish a work in 15 days and B and C 20 days while A and C can do it in 30 days. How long will they take to finish the work together? How long will they take to completed the work individually?

Answer»

ong>Step-by-step EXPLANATION:

hope it helped you and THANKS for asking and MARK me BRAINLIEST

30.

If the CP of 8 articles is equal to SP of 10 articles.Find the gain% and loss% ​

Answer»

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25 % Loss

31.

How much children were absent on Tuesday answer​

Answer» ONG>Answer:

2 CHILDREN WERE ABSENT ON TUESDAY

32.

40° B ВIn the given figure, O is thecentre of a circle. If _OAB= 40° and C is a point onthe circle, then ZACB =1 40°2 50°3 80°​

Answer»

ong>Answer:

The HEART is a muscular organ about the size of a fist, located just behind and SLIGHTLY LEFT of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.Find the amount if P = ₹ 5000, R = 8 p.c.p.a N = 2 YEARS with respect to compound interest?

33.

Square roots from 1 till 40​

Answer» ONG>Answer:

1-1

2-4

3-9

4-16

5-25

6-36

7-49

8-64

9-81

10-100

11-121

12-144

13-169

14-196

15-225

16-264

17-289

18-321

34.

Tan 0 × tan (90° -0)​

Answer» ONG>Answer:

0 is your answer

please MARK me as BRAINLIEST

35.

2. The difference between the squares of two consecutive numbers is 31. Find thenumbers.​

Answer» ONG>ANSWER:

LET the no. be X and x+1

Step-by-step explanation:

Now, (x+1)²-(x)²=31

So, x²+1+2x-x²=31

2x+1=31

2x=30

x=15

Ans, x=15; x+1=16

36.

What is the lcm of 2×3×5 and 3×5×7? lcm answer ​

Answer» INK so 450. is the ANSWER PLEASE CHECK once
37.

Find the missing number 2,1?,9,90,89,890​

Answer» ONG>ANSWER:

vv

Step-by-step EXPLANATION:

38.

2×3×7×a×a×a×b×b×c are the factors of which algebratic​

Answer» ONG>Step-by-step explanation:

2×3×7×a3×b2×c

42×a3×b2×c

39.

If P=100₹T1 year, then SI=​

Answer»

the rate of INTEREST too!

The given VALUES are incomplete!

As the FORMULA is ptr/100

So, r is MISSING here !

kindly correct your question! and provide vital INFO! :)

40.

If the ratio of radius of base and height of cone is 7:24 and volume of a cone is 1232cm³. Find its perpendicular height and slant height ?​

Answer»

ong>Answer:

In chemistry, water(s) of crystallization or water(s) of hydration are water molecules that are present inside crystals. ... Classically, "water of crystallization" REFERS to water that is found in the CRYSTALLINE framework of a metal complex or a SALT, which is not directly BONDED to the

41.

Draw a frequency pelygon for the following data life fine Liu hows]Number of lamps14566086300-400400-soo600-600too-700700-800800-900900-1000Total746248370​

Answer» ONG>ANSWER:

HAPPY HOLI AND HAPPY HOLI

42.

स्क्वायर यार्ड एरिया 1764 मीटर स्क्वायर फ्रॉम अकाउंट ऑफ पीसीआर अनदर स्क्वायर पार्ट ऑफ रेडियस 84 मीटर स्क्वायर इज टेकन आउट फॉर पब्लिक यूटिलिटी द रीमेनिंग पोर्शन इज डिवाइडेड इनटू 5 इक्वल स्क्वायर पास व्हाट इज द पैरामीटर ऑफ व्हिच ऑफ दिस इक्वल पार्ट्स ​

Answer»

ihihihihihihiihihihihihihi

43.

9+3+9+2+4+6+3+9+3+7=? i said think wisely observe in a right way it is not the question you think​

Answer»

s correct

mark BRAINLY ANSWER

44.

Asif and Ben share $2100 in the ratio Asif : Ben = 3 : 7. Work out how much Asif receives

Answer» ONG>Now,

  • Total share = 2100

No. Of parts = 3+ 7 = 10

Asif share = 3/ 10

Money received by him = 3/10 ×2100

= rupees 630

Hope this HELPS!!

45.

A^2sin(B-C)/sinB+sinC+b^2sin(C-A)/sinC+sinA+c^2sin(A-B)/sinA+sinB=0​

Answer»
46.

4 anko ki badi se badi sankhya jo 7 se bhajya h aur purna varg h​

Answer»

ong>Answer:

9997 is the CORRECT answer

Step-by-step explanation:

PLEASE LIKE and SUBSCRIBE my yt channel

The master of my SEA

47.

व्याख्या कीजिए किऔर7XX1313भाज्य संख्याए7X6x5X4X3X2x +5क्यों है​

Answer» ONG>ANSWER:

please MARK as brainlist

48.

For what value of n the nth term of the AP: 74, 77, 80, and 14, 20, 26,... areequal.​​

Answer»

ong>Answer:

21 st

Step-by-step explanation:

GIVEN,

AP1 : 74,77,80....          and      AP2 : 14,20,26....

a=74                                          a'=14

d=77-74=3                                 d'=20-14=6

ATQ:

a_{n}=a_{n}'

a + (n-1)d=a' + (n-1)d'

74 + (n-1)3 =14 + (n-1)6

60 + 3n-3 -6N +6=0

63=3n

n=21

thus for the 21 st term the nth term of the APs will be equal.

hope this HELPS:)

49.

P ( a/2, 4) is the mid point of seg AB joining the point. A( - 6, 05)and B (-2, 3)Find the value of a​

Answer» ONG>Step-by-step EXPLANATION:

xjxjxhdjzjxzhahauaosjdbdudjsnahaisixjxnxjdjdjxjxjxuxuxuziziaiaiajsjjsjsjjsjsjsisijsisissisjsjjsjsjsjsskjsjsisd

50.

Tan 15°= cot please answer​

Answer»

tan 15 + cot 15

= sin 15 / COS 15 + cos 15 / sin 15

= (sin²15 + cos²15) / (sin 15 cos 15)

= 1 / (1/2 sin 30)

= 2 / sin 30

= 2 / (1/2)

= 4