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.

There are 456 pages in books .Find the number of pages in 216 such book​

Answer»

ANSWER:

To find no. of pages in sooo MANY books

456 x 216

98496

pls. mark me as BRAINLIEST
Discussion
2.

1;the value of 1 2/3 5 equal to​

Answer»

12/35 = 0.34285714285

This is DONE by dividing the NUMBERS.

_______

35) 12 (0.342......

- 0

=120

-105

= 15

pls MARK as brainliest
Discussion
3.

A² + 7a - 98 factories​

Answer»

ANSWER:

(a-7) (a+14)
Discussion
4.

Find the coordinates of the point which divides the join of1.(2,3) and (5,-3) in ratio of 1:22.(-1,0) and (13/2) in ratio of 2:13.(1,-3) and (-3,9) in ratio 1:34.(5,-4) and (-3,2) in ratio 1:2Pls answer fast

Answer»

ANSWER:

this is the answer .. HOPE UHH UNDERSTOOD
Discussion
5.

Short speech of equal to 9​

Answer»

ANSWER:

hdjskshswhkssjeeb BSDK LO*a leera
Discussion
6.

Solve 5x-23=7x-15 plz answer​

Answer»

ANSWER:

X= -4

Step-by-step explanation:

5x-23=7x-15

5x-7x= -15+23

-2x=8

x=8/-2

x= -4

hope it HELPS

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Discussion
7.

Primary Key constraint is combination of which two constraints

Answer»

A primary key constraint combines a NOT NULL constraint and a UNIQUE constraint in a single DECLARATION. That is, it prohibits multiple ROWS from having the same VALUE in the same column or combination of columns and prohibits values from being null....
Discussion
8.

Decimal expansion of 1.23/1000​

Answer»

ANSWER:

Step-by-step explanation:

0.00123
Discussion
9.

Can you please solve ​

Answer»

ANSWER:

Here you GO. Answer is 1/2 or 0.5.

Step-by-step EXPLANATION:

I HOPE it HELPS!
Discussion
10.

Replace* by smallest number divisible by 11. 86*72​

Answer»

ANSWER:

The SMALLEST NUMBER divisible by 11 is 11 itself

Therefore, 86*72 = 861172
Discussion
11.

M invested a sum of money at compound interest. It is amounted to RSVP. 6741 in 3 years and Raised. 9420 in 4 years. Find the rate of interest.​

Answer»

Answer:

30,000

Step-by-step explanation:

GIVEN  

A sum of money was invested for 3 years. INTEREST being compounded annually. the rates for SUCCESSIVE years were 10%, 15% and 18% respectively. if the compound interest for the second year amounted to rs. 4950, FIND the sum invested.

Let the PRINCIPAL amount be x

So interest for first year = p r t / 100

                                        = x x 10 x 1 / 100

                                        = x / 10

Now principal for second year = x + x / 10

                                                   = 11 x / 10

So interest for second year will be = p r t / 100

                                                         = 11 x/ 10 x 15 x 1 / 100

                                                     = 33 x / 200

So 33 x / 200 = 4950

 33 x = 4950 x 200

    X = 990000 / 33

    X = 30,000

Hence sum invested is Rs 30,000
Discussion
12.

Please tell the solution of the above question......please solve this question not direct answer...... thanks in advance..... I mark as brainlist and follow, like also....so, please solve this question fast.... ​

Answer»

ANSWER:

a=65°

b=55°

Step-by-step EXPLANATION:

ADCE is a llgm.

So, Angle CAD = Angle CED= 55°

a= 180 - 60 -55 (Linear pair)

= 65°

b= Angle CED (Corresponding angles)

= 55°
Discussion
13.

The area of an equilateral is 2 root 3. find its sides?

Answer»

ANSWER:

Step-by-step explanation:

Hii friend,

Area of an equilateral triangle = ✓3/4 × (side)²

2✓3 = ✓3/4 × side²

(Side)² = 2✓3 × 4/ ✓3

(Side)² = 8

Side = ✓8 = 2✓2 CM

Length of each Side of an equilateral triangle = 2✓2 cm

Perimeter of an equilateral triangle = 3×Side = 3 × 2✓2 = 6✓2

Therefore,

Semi perimeter = 1/2 × 6✓2 = 3✓2 CM.

HOPE IT WILL HELP YOU..... :-)

★ HOPE IT WILL HELP YOU ★

Please MARK me as BRAIN list  

BY Tolety Roshan  
Discussion
14.

Decimal form of 537/100​

Answer»

Answer:

5.37

Step-by-step EXPLANATION:

MARK me AS the BRAINLIEST

Discussion
15.

If a = 2+ √3, then a - 1/a = 1. 2√32. 2+√33. 44. none of these ​

Answer»

ANSWER:

LIKE it

and MARK as BRAINLIEST answer
Discussion
16.

Three cakes have weights 5 lb, 7 lb, and 8 lb. Each cake is to be cut into pieces, such that all the pieces  have equal weight and each piece must have the maximum possible weight. Find the number  of guests   who can be served, if each piece is served to one guest?​

Answer»

Given:

Weight of first cake = 5 lb

Weight of second cake = 7 lb

Weight of third cake = 8 lb

To find:

The number of GUESTS who can be SERVED

Calculation:

To get the MAXIMUM weight for each piece, TAKE the H.C.F of 5, 7, 8. The H.C.F of 5, 7, 8 is 1

Pieces given by first cake = 5/1 = 5

Pieces given by second cake = 7/1 = 7

Pieces given by third cake = 8/1 = 8

Total number of pieces = 5+7+8

                                       = 20

20 guests can be served with one piece each
Discussion
17.

3. Complete the table :Volume of the cuboidLengthHeightBreadth(i)8 m2 m3 m11 m5 m3 m8 m6 m2.5 m(iv)10 m5 m2 m​

Answer»

Step-by-step explanation:

(1) length =12 CM breadth =10 cm height =5 cm

TSA=2(lb+bh+lh)=2[12×10+10×5+5×12]

TSA=2[120+50+60]=2×230

[TSA=460cm

2

]

(2) length =5 cm breadth =3.5 cm height =1.4 cm

TSA=2(lb+bh+lh)=2[5×3.5+3.5×14+1.4×5]

TSA=2[17.5+4.90+7.0]=2[29.4]

[TSA=58.8cm

2

]

(3) length =2.5 cm breadth =2 m height =2.4 m

TSA=2(lb+bh+lh)=2[0.025×2+2×2.4+2.4×0.025]

TSA=2[0.05+4.8+0.0600]=2[4.91]

(4) length =8 m breadth =5 m height =3.5 m

TSA=2(lb+bh+lh)=2[8×5+5×3.5+3.5×8]

TSA=2[40+17.5+28.0]=2[85.5]

[TSA=171.0m

2

]
Discussion
18.

Find the value of L ll m​

Answer»

ANSWER:

Step-by-step EXPLANATION:

X+2x= 180

3x=180

x=60

hence x= 60 and 2x= 120
Discussion
19.

Write following queries: a) Create a Database COMPANY. 1 b) Open the currently created Database. 1 c) Create a table Dept(DeptNo, DeptName). Make DeptNo as Primary Key.2 d) Create a Table EMPLOYEE(EmpId, EmpName, EmpSal, Empdeptt,Grade). Make EmpId as Primary key and Empdeptt as Foreign Key which will refer DeptNo of Dept table. 3 e) Display Structure of both the table.

Answer»

HOPE it will HELP you in SOLVING your QUESTION
Discussion
20.

252r^2-630r+252=0Solve quadratic equation​

Answer»

Answer:

252r²-630r+252=0

252(r²-2.5r+1)=0

r²-2.5r+1=0

r²-2.0r-0.5r+1=0

r(r-2.0)-0.5(r-2.0)=0

(r-2.0)(r-0.5)=0

r=2 r=0.5
Discussion
21.

What must be subtracted from 998007 yo make it a perfect square​

Answer»

ANSWER:

roroofofkff rooncn. m m m m.

Discussion
22.

Find the value if X=5, x3 – 5x2 – 7x + 33​

Answer»

Answer:

3

Step-by-step EXPLANATION:

x3 – 5X2 – 7X + 33

15-10-35+33

5-2

3

hope it HELPS

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Discussion
23.

Find the quadratic equations if it's zeroes are -2 and -5​

Answer»

Answer:

x²+7x+10=0

Step-by-step explanation:

  1. given that (alpha=-2. beta=-5). x²-(sum of ZEROES)+PRODUCT of zeroes. x²-(-2-5)X+(-2)(-5). x²+7x+10=0
Discussion
24.

Check whether the first polynomial is a factor of the second polynomial by sethe second polynomial by the first polynomial:() x2 - 3,2x4 + 3r3 - 2/2 - 9x - 12(i) 4,2-5, 4r-77-5​

Answer»

ANSWER:

Don't KNOW the answer

SORRY

Discussion
25.

Plz ans this que fast i need very urgently plz ans..... .☹️​

Answer»

ANSWER:

ans2-9meters

ans1-of 24 LIT
Discussion
26.

Total how many medical entrence test are there in india ​

Answer»

ANSWER:

NEET is the entrence TEST in MEDICINE in INDIA.

Discussion
27.

Decimal form of 9873/10000​

Answer»

Answer:

9873/10000

0.9873

make me BRAINLIEST PLEASEEEEEEEEEE
Discussion
28.

2.Among the following terminating decimal is49A)B)1815320112010D)143. Periodicity ofin decimal form is49A) 4B) 2857C) 6D) 2857141.169Period of117in decimal form is ....A) 1B) 1.4C) 4D) 4640B)6.46 expressed in the form of plq equals to64664640AC)991000100Sum of period and periodicity of 0.2394 is.A) 94B) 23C) 96640D)99D) 92​

Answer»

ANSWER:

HII, I HOPE that you all are in HOME and are SAFE
Discussion
29.

Add up the whole thing :------------- 2ab +3bc-5ca , 4bc-3ab+7ca , 2ca-ab-5bc​

Answer»

Answer:

6ab + 4BC -14ca

Hope it HELPS...
Discussion
30.

Rational the denominator of 1,7+5√2

Answer»

ANSWER:

5√2 - 7

Step-by-step explanation:

==: \frac{1}{7+5\sqrt{2} } \\==: \frac{1}{7+5\sqrt{2} } * \frac{7-5\sqrt{2}}{7-5\sqrt{2} } \\==: \frac{7-5\sqrt{2}}{49-50}\\==: \frac{7-5\sqrt{2}}{-1}\\==: {5\sqrt{2}-7

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Discussion
31.

Two sides of a triangle are 0.5 cm and 3 cm. The third side of the triangle is integral unit. A median is drawn from the common point of side 0.5 cm and 3cm to the third side. Find the length of the median

Answer»

I PROMISE I WILL FOLLOW YOU IF YOU MARK AS BRAINLIST

THANKS FOR QUESTION

YOUR ANSWER IS

The SUM of opposite sides of a △le is always GREATER than 3rd side.

∴BC

andAB+BC>AC

⟹BC>AC−AB

∴AC−AB

3−0.5

As,thelengthofBCisintegralvalue.

∴BC=3cm

∴a=3cm,b=3cmandc=0.5cm

∴lengthofmedianfromvertexA

mo=

4

2b

2

+2c

2

−a

2

=

4

2×3

2

+2(0.5)

2

−3

2

=1.54cm
Discussion
32.

Write the degree of 8z3 - 8y2z3 + 7yz5

Answer»

ANSWER:

DEGREE 5

Step-by-step EXPLANATION:
Discussion
33.

Give an example of a function which is continuous but not differentiability at exactly two points

Answer»

Answer:

state true or false division of rational number is not communicated the sum of two number is 42 find their RACE 2 number is 7 ratio at the number are 21 and 24 Express minus 1 by 99 in standard form what are equivalent rational number give for example there are two TYPES of sentence are you FATHER and son and collapsed and drought elements
Discussion
34.

What is the lcm of p and q if p=a^3b^2 and q=b^3a^2

Answer»

<P>ANSWER:

p = a³b²

q = b³a²

LCM = a³b³

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Discussion
35.

How much less is 18 km then 32.6 kilometre.

Answer»

32.6 - 18 = 14.6

14.6 is ANSWER
Discussion
36.

In the expression 3A square -a-4 , the coefficient of a square is

Answer»

ANSWER:

Answer is 3A -a-4 MARK me as BRAINLIEST PLS
Discussion
37.

Which tool could be used to measure the mass of a package being mailed

Answer»

Answer:

Weighing SCALE could be USED to weigh a PACKAGE to be mailed.
Discussion
38.

Give the equation of 2 lines passing through (3'1)

Answer»

Answer:

2,4

Step-by-step EXPLANATION:

HOPE it HELPS you DEAR FRIEND
Discussion
39.

Find the zero of the polynomial p(x)=12x-3

Answer»

here is your answer

Answer:

-1/4

Discussion
40.

2x+y=4 and 2x-y=4 solve them graphically

Answer»

ANSWER:

I hope you UNDERSTAND ☺️

Step-by-step EXPLANATION:

MARK me as brilliant
Discussion
41.

If the weight of box of mangoes is 12 kg then what is the weight of 20such boxes if one mango weighs 200g then how many mangoes are there in one box

Answer»

Answer:

ONE BOX weight = 12 kg

total weight of 20 boxes = 12×20 = 240 kg

therefore, one mango weight =200G

total mango are there in one box = 5 moango weight = 1000 gram / 1kg

so 60 mango in a one box

12 ×5 = 60
Discussion
42.

Find the value of 3+√23-√23

Answer»

ANSWER:

Step-by-step explanation:

3
Discussion
43.

If ∝ and ɮ are the zeroes of x²+5x +8 then the value of ∝ + ɮ is:

Answer»

ANSWER:

LIKE it

if U UNDERSTAND

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Discussion
44.

Find the value of tan 11pi /4​

Answer»

★ 11π/4 can be WRITTEN as (3π-π/4).

Thus,

tan(11π/4) = tan(3π-π/4)

[3π-π/4] lies in second QUADRANT => tan(A) is -ve.

= -tan(π/4)

= -(1)

= -1

Therefore, tan(11π/4) = -1.
Discussion
45.

If f(x) = x^3+1/x^3 the find the value of f(x)+f(1/x)

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given
Discussion
46.

The mean of 12 numbers is 7 if 2 is added to each number what will be the new mean​

Answer»

Answer:

If 2 is added to each NUMBER the new mean is 9
Discussion
47.

एक्स स्क्वायर माइनस 3 एक्स प्लस 2 प्लस 5 इक्वल टू हाउ मच​

Answer»

ANSWER:

{x}^{2} - 3x + 2 + 5 = {x}^{2} - 3x + 7
Discussion
48.

Of twicethegde ateasmalledTwomum beasdiffedby 3- Thenymber and thricenumber is 19. Find the numbers​

Answer»

ANSWER:

you have no WRITTEN the QUESTION in detail please write in detail..
Discussion
49.

1 मई 7 - 2सिक्स सिक्स माइनस फोर ​

Answer»

Answer:

this will be the EQUATION = 1 - 7 - 2 6 6 - 4

Step-by-step explanation:

your question is a little wrong.... :@

Discussion
50.

Find the value of a and b if √3-√3/√3+1 = a + b√3​

Answer»

Step-by-step EXPLANATION:

√3-√3/√3+1×√3-1/√3-1(RATIONALISING)

we GET = 0/2=0

so a=0

and b=0
Discussion