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.

9. f(x) = x^2- 10x + 25. Find the zeroes of f (x).10. Show that I + 1 and 2x - 3 are factors of2 9 - + 12.​

Answer»

ANSWER:

This is the answer of UR FIRST QUESTION
Discussion
2.

23.545+3467.50-325.892+6378 solve kar ke bataioo

Answer»

Answer:9,543.153

Step-by-step EXPLANATION:
Discussion
3.

The numbers on two consecutively numbered gym lockers have a sum of 121. What are the locker​ numbers?

Answer»

Answer:

X + (x+1) = 121

2x + 1 = 121

2x = 120

x = 60

so numbers are 60 and 61.

hope it HELPS
Discussion
4.

an electric pole was painted up to the height of 7 metre and could not be painted above it it is known that the total height of the pole above the ground is 23. How much length of the pole is not printed​

Answer»

ANSWER:

23 - 7 = 15 METRE

Step-by-step explanation:

total HEIGHT of the pole = 23 metre

LENGHT of pole has to painted = 7 metre

lenght of the pole is not painted =(23-7)metre.

= 15 metre
Discussion
5.

ravi bought a 7m long rope . he cut it into 5 equal pieces .find the length of each piece of the rope

Answer»

Answer:

let length of each PIECE is x

so TOTAL length of cutted piece = 5x

5x = 7

x = 7/5 = 1.4 m

hope it HELPS
Discussion
6.

What is the latitude and longitude of main land of China

Answer»

Answer:

35.8617° N, 104.1954° E

Step-by-step EXPLANATION:
Discussion
7.

2. Evaluate 3: 11-23 3 31-1 : 312. Evaluate 31o13 47wri 0-212 13​

Answer»

Step-by-step EXPLANATION:

SORRY but this QUESTION is not CORRECT...
Discussion
8.

(x+y)^2+11(x+y)+30 factorise

Answer»

ANSWER:

did U got it

PLS MARK brainliest
Discussion
9.

If 1 is divided by 0 then remainder is

Answer»

Not DEFINED

.......As DIVISION is UNDEFINED when ZERO is the DIVISOR
Discussion
10.

Class 72x -1 6x-2135 3​

Answer»

ANSWER:

HA 353ho FA RIGHT answer HAI
Discussion
11.

How do you rationalize the SURD?​

Answer»

ANSWER:

MULTIPLE by same NUMBERS or VARIABLES in SQRT on num/denom
Discussion
12.

Convert the decimal numbers into the form pla.(0) 18.48(1) 32.1235​

Answer»

ANSWER:

(1) 18.48 = 1848/100 = 462/25

(2) 32.1235 = 321235/1000 = 64247/200

hope it HELPS
Discussion
13.

Euclids axioms with examples​

Answer»

EXAMPLE : If ½ x = ½y then x = y. Euclid Geometry contains some Euclid's POSTULATES were : POSTULATE 1 : A straight line may be drawn from any ONE point to any other point. ... Postulate 4 : All right angles are equal to one another.
Discussion
14.

Convert the time from 12-hour clock to 24-hour clock and vice versa. 3:00. p.m.​

Answer»

ANSWER:

it is 15.00

HOPE it HELPED and GOOD MORNING
Discussion
15.

_____________________________THE AGES OF ROHAN AND ROHIT ARE IN RATIO 3:7. FIVE Years FROM NOW THE RATIO OF THEIR AGES WILL BE 2:3....FIND THEIR PRESENT AGES​

Answer»

Step-by-step EXPLANATION:

❇❇ Thank U ❇❇
Discussion
16.

without actually dividing state whether 165 divided by 23100 as a terminating or recurring decimal ​

Answer»

ANSWER:

Its TERMINATING and its QUOTIENT is 140.

Step-by-step EXPLANATION:
Discussion
17.

| kx - byaxy-10the pair of equations- - 2.0ORfor which the pair of equationsFath2557MICP​

Answer»

ANSWER:

Hey MATE,.....

Ur question is not CLEAR........Please ASK again
Discussion
18.

I) (x + 2)(x+3)ii) (p + 8)(p-3)​

Answer»

Answer:

the MULTIPLY the FIRST BRACKET digits with the other.

Step-by-step explanation:

1

x SQUARE +3x+2x+6

2

p square-3p+8p-24
Discussion
19.

By long division method only​

Answer»

Answer:

10.72

Step-by-step EXPLANATION:

HOPE it HELPS you ! MARK as BRAINLIEST
Discussion
20.

एक होटल का रसोइया एक रोटी पकाने में मिनट का समय लेता है। वह लगातार रोटियाँ पकाए, तो डेढ़ घंटे में कितनी| रोटियाँ पका लेगा?​

Answer»

90 roties

PLEASE MAKE it as the BRAINLAIEST

Your ANSWER is here
Discussion
21.

anu age is 5 years and her mother age is 32 years. after x years mother age is four times that of anu age. find the value of x​

Answer»

Step-by-step EXPLANATION:

According to question;

ANU age=5 years

Her mother's age=32 years.

After X years;

4(5+x)=32+x

20+4x=32+x

3x=12

x=4.

So value of x=4.

Mark brainliest
Discussion
22.

Please answer these questions with explaination. it is very urgent. I will mark you brilliant.​

Answer»

ANSWER:

9no. QUESTION answer is 12
Discussion
23.

Find the real value of 'x' satisfying the equation x0.5log (x2-x) = 3log94​

Answer»

Answer:

2x-X-2=2x+3-2xx-2=3x=5therefore,7,10,13,...Find the REAL VALUE of'x' SATISFYING the EQUATION x0.5log(x2-x)...
Discussion
24.

7. The length of the base of an isosceles triangleis 10 cm. If the length of the altitude is 1 cmshorter than the equal sides, find the area ofthe triangle.(3)​

Answer»

ANSWER:

it will be 1/2 × b×s = 45 is the answer
Discussion
25.

Give an example for axiom 6 "things which are double of the same thing are equal to one another".​

Answer»

Step-by-step EXPLANATION:

let

take for example

4 as the double of

2*2

and

again 4 as the double of

2*2

now we can one four is double of 2*2

and ANOTHER four is double of 2*2

this indicates that

2*2=4•

2*2=4•

here,

4=4

hence , PROVED
Discussion
26.

Express as decimal fraction correct upto 3 places of decimal :9/7/​

Answer»

ANSWER:

1.2857 is the answer of 9/7
Discussion
27.

Is 0 rational number give two example​

Answer»

Answer:

YES 0 is a rational number because it can be WRITTEN as 0/1
Discussion
28.

How many linear factors can be in a quadratic polynomial​

Answer»

Answer:

2.hope this will HELP you.plzz MARK it as BRAINLEIST.
Discussion
29.

Find the sum by suitable estimation by rounding both to the smaller ones level, 2675+9087​

Answer»

Answer:

11762

Step-by-step EXPLANATION:

2000+9000=11000. 600+000=600. 70+80=150. 5+7=12. So TOTAL 11000+600+150+12=11762
Discussion
30.

(-x²+7x²)-(3x-5x)+7x³

Answer»

Step-by-step EXPLANATION:

SEE ANSWER in the IMAGE

Discussion
31.

Find two number whose sum is 0 and product is -6?​

Answer»

ANSWER:

Step-by-step EXPLANATION:
Discussion
32.

If α andβ are the zeroes of the quadratic polynomial f(x)=x^2+x-2, then find the value of 1)α-β 2)α^2+β^2 3)α^4+β^4 4)αβ^2+α^2​

Answer»

HOPE it HELPS... PARTS 1,2,3 are here ...
Discussion
33.

If sinA, cosA and tanA are in GP then cos^3A×cos^2A is equal to​

Answer»

ANSWER:

Your answer is 1)1

0^3+1^2=1
Discussion
34.

in triangle ABC , P is the mid -point of AB and Q is the mid point of AC and PQ=4cm , what will be the length of BC?​

Answer»

<P>Answer:

the LENGTH of BC is 8

PQ/BC=1/2 because both P and Q is the mid-point of AB and AC
Discussion
35.

Difference between variable and constant

Answer»

Answer: A VARIABLE is  a quantity that MAY CHANGE within the context of a mathematical PROBLEM or experiment. A constant is a number on its own.

So the difference would be that a variable is a quantity and a constant is a number.

Step-by-step explanation:
Discussion
36.

Difference between equality and identity in maths

Answer»

identity: a variable holds the same instance as ANOTHER variable.

equality: two distinct OBJECTS can be used INTERCHANGEABLY. They often have the same id.

E.g:

   Integer a = new Integer(100);

   Integer b = a;

a is identical to b.

   Integer C =  new Integer(100);

   Integer d = new Integer(100);

c is equal but not identical to d.

Of course, two identical variables are always equal.
Discussion
37.

If the sum of the first n terms of an ap is 4n-nsquare, find the 10th term​

Answer»
HOPE this ANSWER will HELP you


Discussion
38.

A set of 16 bottles consists of 3 different red bottles, 3 different blue bottles, 5 different green bottles and 5different yellow bottles are placed in a row. Find how many different arrangements are possible if the red bottlesare kept together and the green bottles are kept together and the first one must be the yellow bottle.

Answer»

Answer:

41

Step-by-step EXPLANATION:

porquesi

Discussion
39.

Give an 50 examples for set​

Answer»

Plz justify your question

which examples

set BUILDER form ?

1)

A= {y/y is a COLOUR of rainbow}

OR

A= {y/y = Red,Blue}

so in. this form you can take

Natural numbers

integers

days of week ,year,month

HOURS in clock etc..

THANKS

Discussion
40.

2 + 2 ÷ 2 = 3 how ....................

Answer»

Answer:

by APPLYING bodmas rule

which MEANS that calculation can be DONE only in a certain step i.e

  1. bracket
  2. of
  3. Division
  4. multiplication
  5. addition
  6. subtraction by this 2+2/2=2+1=3
Discussion
41.

WORK ASSIGNMENTLessons Taughe,ماتاللہ کودر سیستمدولتgraph Shiste dan gue​

Answer»

WORK ASSIGNMENT Lessons TAUGHE , مات اللہ کو در سیستم دولت GRAPH Shiste dan gue. Ask for details; Follow ... · ఈ పేజీని

Discussion
42.

The ratio of circumference and area of a circle is 2:7. Find it circumference ​

Answer»

ANSWER:

Area of CIRCLE is 2 pie R 2

Now try to find out the ANSWERS

Discussion
43.

Rationalise 3/5-√4 ..............

Answer»

\frac{3}{5 - \sqrt{4} } \\ \\ = \geqslant \frac{3}{5 - \sqrt{4} } \times \frac{ 5 + \sqrt{4} }{5 + \sqrt{4} } \\ \\ = \geqslant \frac{15 + 3 \sqrt{4} }{ {5}^{2} - { \sqrt{4} }^{2} } \\ \\ = \geqslant \frac{15 + 3 \sqrt{4} }{25 - 4} \\ \\ = \geqslant \frac{15 + 3 \sqrt{4} }{21} \\ \\ = \geqslant \frac{3(5 + \sqrt{4} )}{21} \\ \\ = \geqslant \frac{5 + \sqrt{4} }{7}
Discussion
44.

5 of the 8 letters of the word TANZANIA are selected. How many possible selections contain at least 1 N andat least 2 As.

Answer»

ANSWER:

I don't UNDERSTAND you question

Step-by-step EXPLANATION:

HEY FOLLOW me
Discussion
45.

Rationalise ...........2+3/4-√4 ......,..,,.,..,.,.,.,.,.,.,.

Answer»

\frac{2 + 3}{4 - \sqrt{4} } \\ \\ = \geqslant \frac{5}{4 - \sqrt{4} } \\ \\ = \geqslant \frac{5}{4 - \sqrt{4} } \times \frac{4 + \sqrt{4} }{4 + \sqrt{4} } \\ \\ = \geqslant \frac{20 + 5 \sqrt{4} }{ {4}^{2} - { \sqrt{4} }^{2} } \\ \\ = \geqslant \frac{20 + 5 \sqrt{4} }{16 - 4} \\ \\ = \geqslant \frac{20 + 5 \sqrt{4} }{12} \\ \\ = \geqslant \frac{5(4 + \sqrt{4} )}{12}
Discussion
46.

A library expansion, begun in 2002, was expected to cost $101 million. By 2006, library officials estimate the cost would be $45 million over budget. By what percent did the actual cost exceed the initial estimate?

Answer»

The EXCESS $45 million dollar overage AMOUNT is relative to the the initial $101 million dollar budget amount.

So the percentage INCREASE will be this FRACTION EXPRESSED as a percent:

   (overage amount / budget amount) x 100%

   (45/101) x 100 = 4500/101 = 44.6%

Discussion
47.

Π is a rational or irrational number .....

Answer»

π is a IRRATIONAL number as well as RATIONAL number because if we GO through the VALUE of π then in FRACTION it is 22/7 that is a rational number but if we go through the value of π in decimals then it is 3.14.... that is non terminating + repeating ..
Discussion
48.

To finance her community college​ education, Sarah takes out a loan for ​$ 4300 After a year Sarah decides to pay off the​ interest, which is 7​% of ​$ 4300 How much will she​ pay

Answer»

she should PAY ₹4601 in TOTAL
Discussion
49.

At many colleges, the number of "full-time-equivalent" students f is given by f=n over 15 At many colleges, the number of "full-time-equivalent" students f is given by where n is the total number of credits for which students have enrolled in a given semester. Determine the number of full-time-equivalent students on a campus in which students registered for a total of 26,460 credits.

Answer»

Direct substitute 26460 for N and SOLVE for F.

F = (26460)/15 = 1764 FULLTIME Equivalent students.

Now solve for "N", just multiply both sides by 15 so that 15 cancels on the N side.

F = N/15

15(F) = (15)(N/15)

15F = N

Discussion
50.

Representation of irrational no.√2,√5 on no.line​

Answer»

ANSWER:

HEYA mate.

see the attachment

hope it HELPS you
Discussion