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.

121) Prepare cash book with cash and bank column cash book of Shree Chandrashekhar 2019 - JulyI Cash on hand Rs. 10,000 Bank overdraft Rs. 15,0001 Bank has debited Rs. 800 for interest on overdraft. Bank has sanctioned Rs 20.000 accentOverdraft.3 Goods of Rs. 8.000 sold to Rupal adding 20% profit. She aid one third 1/3 amcancheque5 From personal savings of Rs. 10,000, Rs. 5,000 paid into bank5 Paid Rs. 2,000 brokerage by cash to accountant and tax of Rs. 1.500 bv creous8 Cheque of Rupal dishonoured, Rupal paid necessary amount along with Rs 100 noting charge​

Answer» ONG>ANSWER:

vbsakkakskkskskshsbzbznznznznsjz

2.

Simplify (-2)3×(-4) 2​

Answer» ONG>ANSWER:

- 2 \times 3 \times  - 4 \times 2 = 48

3.

What is angle b and angle a​

Answer»

ong>ANSWER:

Answer = ANGLE A = 70

angle B = 110

4.

If 4 is one of the zero of the polynomial (p-1)x² + px + 1, then value of p is​

Answer»

ong>Answer:

VALUE of p is 3/4

HOPE it HELP you

5.

4. Find the least positive integer m such that= (1+i/1-i) ^4m=1​

Answer» ONG>Answer:

Given as [(1 + i)/(1 - i)]n Z = [(1 + i)/(1 - i)]n Now let us MULTIPLY and divide by (1 + i), we get = i [which is not real] For n = 2, we have [(1 + i)/(1 - i)]2 = i2 = -1 [which is real] Therefore, the smallest positive integral ‘n’ that can make [(1 + i)/(1 - i)]n real is 2. THUS, the smallest positive integral value of ‘n’ is 2.Read more on Sarthaks.com - https://www.sarthaks.com/660167/find-the-least-positive-integral-value-of-n-for-which-1-i-1-i-n-is-real

Step-by-step EXPLANATION:

please mark it as brainliest

6.

Show that x is equal to 1 and Y is equal to 4 in linear equation 2x+y-6=0​

Answer» ONG>Answer:

2x+y-6=0

2x+y=0+6

2x+y= 6

2x=6-y

x=6/2-y

x=3-y

7.

14. Which of the following is quadratic equation? x² (x + 4) = 6x(x + 5) = 2n-1 = 2nx + 2 = x​

Answer»

ong>ANSWER:

(b) x(x + 5) = 2 is the quadratic equation.

Step-by-step explanation:

Because;

A equation having the highest power 2 is called "Quadratic Equation"

And when we will SOLVE:

x(x+5)=2

x^2 + 5X = 2

And here the equation is having the highest power 2 so it is called the quadratic Equation.

Hope it HELPS !!

8.

On are collinear or not( 7,-2) (5,1) (3,4)​

Answer» E their SLOPES are equal

so they are COLLINEAR

9.

Prove that secA+tanA=1/secA-tanA​

Answer»

this HELPED you

PLEASE FOLLOW me and I will GIVE your ANSWER within a HOUR

10.

(cose + sine)² + (cose - sine)² is equal to ​

Answer» ONG>Answer:

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Step-by-step explanation:

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11.

Express the equation x/3+y/3=1/6 in the form of ax+by+c=0 and write the values of a, b, c​

Answer»

ong>Answer:

Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? Give your answer to two decimal places.

12.

The area parllalogram of base b altitude h is​

Answer»

ong>Step-by-step explanation:

we KNOW that area of PARALLELOGRAM =base ×height so with base b and ALTITUDE h area will be bh

13.

4. 74K= (mod 100a)4b) 2c)3d) 4​

Answer»

ong>Answer:

what i can't UNDERSTAND OK

14.

Find the compund interest on ₹20,000 at 15% per annum in years ​

Answer»

ong>ANSWER:

A=P(1+(r/100))^3

=》20000(1+(15/100))^3

=》(20000*23*23*23)/(20*20*20)

=》(5*23*23*23)/2

=》30417.5

CI=A-P

=》30417.5-20000

10417.5

Step-by-step explanation:

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15.

The factors of x² - 4 are​

Answer»

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{x}^{2}  - 4 = 0

{x}^{2}  = 4

x =  \sqrt{4}

x = 2

16.

He value of x in the equation (2x – 1) + (x – 1) = x + 2 is *

Answer» ONG>ANSWER:

X = 2

Step-by-step EXPLANATION:

______________________

17.

একটি বিড়াল তার সামনে একটি ইদুরকে দেখে সেটাকে ধরতে দৌড়ল। একই সময়ে বিড়ালটি ৪ বার ও ইঁদুরটি 6বার লাফায়। কিন্তু বিড়ালটি 7 বার লাফে যে দূরত্বঅতিক্রম করে ইদুরটি 5 বার লাফে সেই দূরত্ব অতিক্রমকরে। বিড়াল ও ইদুরের গতিবেগের অনুপাত নির্ণয় করাে।​

Answer» ONG>ANSWER:

আমি জানিনা এই প্রশ্নের উত্তর

18.

If x + y=8 and x -y=4, What is the value of x?​

Answer»

ong>Answer:

X + y = 8

x - y = 4

- + -

__________

2y = 4

y = 2

PUT y = 2 in eq. x + y = 8

x + 2 = 8

[ x = 6 ]

19.

72% ऑफ 50 स्टूडेंट्स अरे गुड इन मैथमेटिक्स हाउ मेनी एयरपोर्ट इन मैथमेटिक्स​

Answer» ONG>Step-by-step EXPLANATION:

don't KNOW Fnk gmsvmdmdhbaxngnnasd

gghffhhgdtyfhhfrhkgfyubfhjjghhgtu RHD

20.

85 is the multiple of​

Answer»

ong>Answer:

1, 5, 17 and 85

Step-by-step explanation:

Hope it helps

PLS MARK me as the BRAINLIEST

21.

1. Draw the following angles using the inner scale of a protractor. a. 90b. 60°C. 709d. 100e. 130f 170°​

Answer»

ong>Answer:

It's the correct answer .

Step-by-step EXPLANATION:

PLEASE MARK my answer as the Brainliest.

22.

If 5:8 = y :24 then what will be the value of y?​

Answer» ONG>Answer:

15

Step-by-step explanation:

8*3 = 24

5*3 = 15

hope I'm right.

Have a GOOD day.

23.

Find the product of -5p2q and 7p2q​

Answer» ONG>ANSWER:

-35pq² IS THE PRODUCT OF THIS EQUATION

24.

How many two digit of number which are divisible by 7?a 10121314b)c)​

Answer» ONG>Answer:

There are THIRTEEN (13) two-digit numbers that are divisible by 7.

Hope this HELPS you.

25.

3. If x + iy=p+iqprove that x2 + y2 = 1.p-iq4. Find the least nociti​

Answer» ONG>Answer:

Answer:

First term = 1

Common difference = 6

Given statements about the terms of an AP:

9th term = 7 × 2nd Term

9th term = 7 × 2nd Term12th term = 5 × 3rd term + 2

We have to find the following:

First term, a

Common difference, d

The standard form of an AP is:

a , a + d, a + 2d , a + 3d, ... , a + (n - 1)d

Where,

a = first term of AP

d = common difference of AP

So, According to the formula,

aₙ = a + (n - 1)d

We have 9th term and 2nd term as a + 8d and a + d RESPECTIVELY. So According to the statement given,

⇒ 9th term = 7 × 2nd term

⇒ a + 8d = 7 (a + d)

⇒ a + 8d = 7a + 7D

⇒ 7a - a + 7d - 8d = 0

⇒ 6a - d = 0 ...(i)

Similarly, According to the second statement, we have

⇒ 12th term = ( 5 × 3rd term ) + 2

⇒ a + 11d = { 5(a + 2d) } + 2

⇒ a + 11d = 5a + 10d + 2

⇒ 5a - a + 10d - 11d = -2

⇒ 4a - d = -2 ...(ii)

Subtract eq.(ii) from eq.(i), we get

⇒ 6a - d - (4a - d) = 0 - (-2)

⇒ 6a - d - 4a + d = 2

⇒ 6a - 4a = 2

⇒ 2a = 2

⇒ a = 1

We found the first term to be 1, Hence substitute the value of a in eq.(i), we get

⇒ 6a - d = 0

⇒ 6(1) - d = 0

⇒ 6 - d = 0

⇒ d = 6

26.

The equation of X axis is​

Answer» ONG>Answer:

The equation of X AXIS is y=0

27.

The factors of x²-4 are​

Answer»

{x}^{2}  - 4 = 0

{x  }^{2}  =  \sqrt{4}

x = 2

28.

The sum of first 45 positive integers divisible by 4 is ​

Answer»

ong>Answer:

4,8,16------- a = 4

d = 4

n =45

s45 = 45/2 (8+(45-1)4)

45/2(8+44×4)

45/2(8+176)

45/2×184

45×92

4140

29.

The total cost of 2 books and 3 notebooks is Rs.100 which of the following equation represent the above statement ?​

Answer» ONG>Step-by-step explanation:

2B+3N=100₹

HOPE IT WILL HELP YOU

30.

If p(y)=y^3+2y^2-y+10 then p(2)+p(-2)=​

Answer» ONG>Answer:

GIVEN that,

p (y) = y² - 3√2y + 1

Therefore,

p (3√2)

= (3√2)² - (3√2) (3√2) + 1

= 18 - 18 + 1

31.

एका समांतरभुज चौकोनाच्या लगतच्या बाजूंचे गुणोत्तर 1.3असून त्या चौकोनाची परिमिती 88सेमी असेल तर लगतच्या बाजूंचीलांबी काढा.1 22662 20603 11,334 10,30​

Answer» ONG>Answer:

1030

Step-by-step EXPLANATION:

is

cooret

answers

please

thanks

for

me

32.

State the degree of each of the following of each of the following polynormal​

Answer» ONG>ANSWER:

if the degree is 1 then it is linear

if it is 2 then it is quadratic

if it is 3 then it is cubic

33.

Fast pleaseplease solve for x​

Answer»

ong>ANSWER:

please mark this brainliest please again I FOLLOW and LIKE you OK

34.

The parllalogram of base b altitude h​

Answer» ONG>ANSWER:

please COMPLETE the question

Step-by-step EXPLANATION:

35.

Compare two rational numbers 3/8 and 2/7.

Answer» ONG>Answer:

COMPARE two RATIONAL NUMBERS 3/8 and 2/7.

36.

2x3x7xaxaxaxbxbxc are the factors of which algebraic term​

Answer» ONG>Answer:

the ALGEBRIC term is 42 a3b2c

37.

1 raised to zero is_______any why?Prove by methos.​

Answer» ONG>ANSWER:

ZERO is 0000.0.0

Step-by-step EXPLANATION:

because zero is a00000

38.

It 60% of the students in a school are boys and the number of girls is 812, how many boys are there?A clark river an annual salary of Rs. 3660 in the​

Answer»

ong>ANSWER:

no of boys = 1218

Step-by-step explanation:

let TOTAL number of students be x

40% of x= 812

so x = 812×100/40

x= 2030

boys = 60% of x

=1218

39.

The angle of elevation of a jet fighter from a point A on the ground is 60°. After a flight of 15 seconds the angle of elevation changed to 30°. If the jet is flying with the speed of 720 km/h, find the constant height.

Answer» MARK as brainliest hope your DAY goes well and save you and your family from the PANDEMIC
40.

Write the statement of Mid-point theorem and explain it briefly.​

Answer»

ong>Answer:

The midpoint theorem STATES that “The line segment in a TRIANGLE joining the midpoint of two sides of the triangle is said to be parallel to its third SIDE and is also half of the LENGTH of the third side.”

41.

Calculate the correlation co-efficient the followingx 17 26 18 25 27 28 26 26Y 16 16 22 16 21 18 15 20​

Answer»

ong>Answer:

Mitochondria are membrane-bound CELL organelles (mitochondrion, singular) that generate most of the chemical ENERGY needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a SMALL molecule called adenosine triphosphate (ATP).

42.

PAGE: DATE:कोई नाशि जतापित व्याण कीतरी उतर्णका सवारण त्या चूहिद ब्याण का उनल्सरहत तीता राम है।​

Answer»

ong>Answer:

the FIRST THING you can SAY to me was ESTABLISHED in your LIFE

43.

Prove that cot A-COS Acosec A-1Prove that:cot A+COSAcosec A+1​

Answer»

ong>Answer:

are bhai iske LIYE THODA TIME lagega

Step-by-step explanation:

i can solve it . and after SOLVING I will send you the proof of my WRITTEN answer .. on the page

44.

The value of x²+2x+1when x=1is​

Answer» ONG>Answer:

1 (2) +2(1) +1

1×2+2×1+1

2+2+1

=5

45.

Solve the following equations(2) 2m + 7 = 9​

Answer» ONG>ANSWER:

m=0.5

Step-by-step EXPLANATION:

(2)2m+7=9

4m+7=9

4m=9-7

4m=2

m=\frac{2}{4}

m=\frac{1}{2}

m=0.5

Therefore the VALUE of m is 0.5.

46.

11 Mr. Pratik whose age is35years earned Rs.13,35,000 inthe year 2014-15. Then he paideducation cess. *(1 Point)Rs.4260Rs. 2130Rs.6390Rs. 1065​

Answer» ONG>Answer:

133000

Step-by-step explanation:

I hope help FULL for you

47.

16 X square - 20 X + 9 upon X square + 12 x + 21 equal to 4 x minus 5 upon 2 x minus 3​

Answer» ONG>ANSWER:

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Step-by-step explanation:

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48.

DATE:को पनाशिन वाषिक व्याज कीटस उपाका सादारणा तया चूहिद ब्याप ला उनन्तरताताराणि​

Answer» ONG>Answer:

PLEASE give question in HINDI or english LANGUAGE.

49.

Write in expression:(a)6 times y added to 9(b) 10 subtracted from half of q​

Answer»

ong>Answer:

a) 6y + 9

b) q/2 - 10

Step-by-step EXPLANATION:

HOPE it helps... please mark me as the brainiest...

50.

09:50 1 UNREAD MESSAGEForwardedWhat is the difference between simple interest and compound interestfor 2 years at the rate of 5% on Rs.1000?​

Answer» ONG>Step-by-step explanation:

dhehfjkj and the other ONE I was the only person who was the OBJECT to be the FIRST to