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.

The perimeter of an equilateral triangle is 5*1/4cm find the length of its each side​

Answer»

Answer:

5/12

Step-by-step EXPLANATION:

LET each SIDE be X

then

3X=5/4

X=5/12

2.

Pls Solve question number 15

Answer»

6/15

as PRIME nos. between 1 to 15 is 2 , 3, 5 , 7 , 11 , 13

3.

1.A (2,3), B(x,y) and if C(3,4) divides AB in the ratio 1:5 internally then B =A) (8,9)B) (8,-9) C)(-8,9)D) (-8, -9)

Answer»

Answer: The point B is (8,9).

Step-by-step EXPLANATION:

Section formula for internal division is given by:

x-coordinate of section formula

a=(m*x2 + N*x1)/(m+n)

y-coordinate of section formula

b=(m*y1 + n*y*2)/(m+n)

where the point (a,b) DIVIDES the line segment in m:n ratio.

Here C(3,4) divides AB in the ratio 1:5. So,

a=3, b=4, m=1, n=5, x1=2, y1=3, x2=x, and y2=y

Plugging all the values into the section formula

x-coordinate of section formula

3= (2*5+x*1)/(1+5)

3= (10+x)/6

x= 8

y- coordinate of section formula

4= (3*5+y*1)/(1+5)

4= (15+y)/6

y= 9

4.

a box contains 8 strips having 15 capsules of 250 mg medicines in each capsules find the total weight in grams in medicines in 50 such boxes​

Answer»

Answer:

8 × 15 = 120 capsules

120 × . 25 = 30 GM

30 × 50 = 1500 gm

5.

Answer my question asapyou've to find the vale of x and y ​

Answer»

Hεγ ๓αтε

£εт 1/χ+1=บ......(ï)

£εт 1/γ-1=ν.......(ïï)

5บ-2ν=1/2.....ïïï

10 บ+2ν=5/2......ïν

๓บℓтïρℓγ вγ 2 ïท .[ïïï ]ท [ïν]

10บ-4ν=1 .....[ν]

20บ+4ν=5....[νï]

α∂∂ïทg в๑тн εqบαтï๑ท [ν] ท [νï]

บ=1/5

๑ท ρบттïทg บ=1/5 ïท .....[ν]

2-4ν=1

-4ν=-1.

ν=1/4

๑ท ρบттïทg บ=1/5 ïท ..[ï] αท∂ ν= 1/4 ïท(ïï)

χ+1=5

χ=4

γ-1=4

γ=5

тнททχχ ท ๓αяк ρℓzzzzz❧ ❥

6.

there are 296540 people performing yoga in park out of them 2/5 are doing sukhasana 1/5 are doing trinokasana 7/4 doing padmasana . find the no. of people performing each type of asana​

Answer»

ANSWER:

Hello Dear User__________

Here is Your Answer...!!

____________________

STEP by step solution:

<klux>GIVEN</klux> \ total \ numbers\ of \ people=296540\\\\

This question is not correct.

Any fraction given in the question has to be less than 1.

2/5 means 40% you get that.

Fraction is BASICALLY a measure of percentage.

So 7/4 would be 175% which is greater than 100 which is not feasible.

Hope it is clear to you.

7.

each side of an equilateral triangle measure 8cm . find (i) the area of the triangle, correct to 2 places of decimal and (ii) the height of the triangle , correct to 2places of decimal. ( /3=1.732.)​

Answer»

EXPLAINED CLEARLY IN THE PICTURE

HOPE IT HELPS...

PLS MARK AS BRAINLIEST

8.

if X + Y + Z is equal to 12 and X square + Y square + Z square is equal to 70 then find the value of x cube + y cube + Z cube minus 3 xyz​

Answer»

ANSWER:

I don't KNOW this answer

9.

The ratio of the numerator and the denominator of a rational number is 2:7 andif 4 is added to numerator and 2 is subtracted from denominator, the rationalnumber becomes 10/19. Find the original rational number.​

Answer»

Answer:

X = 1

Step-by-step explanation:

LET the NUMBERS be 2X and 7x

2x/7x

2x+4/7x-2 = 10/19

2x/7x = 10-4/19+2

2x/7x = 6/21

x = 6÷2/21÷7

x = 3/3

x = 1

10.

a man had rupees 90 with him he bought 5/2 dozen eggs t rupees 91/4 per dozen. how much money is left with him ?​

Answer»

Step-by-step EXPLANATION:

CURRENT amount=90

cost of 1 DOZEN=91/4

cost of 5/2 dozen=(91/4)×(5/2)

=455/8

amount left=90 - 455/8

=(720-455)/8

=265/8

=33.125

11.

The sum of first 100 integer is​

Answer»

ANSWER:

Step-by-step explanation

Formula=n(n/2)+(n/2), where n=100

So,100(100/2)+(100/2)

= 100×50+50

=5050

12.

construct a rectangle whose length is 12 cm and breadth is 9.5 CM measure the length of the two diagonals​

Answer» STEP 1 find 12cm on campas and DRAW line
step 2 draw these both SIDES a perpendicular line
step 3 measure 9.5 cm on campas and intersect these perpendicular line draw line from these POINTS
13.

One root of the quadratic equation 2x cube -px +6 is 2 .find other root and p

Answer»

the EQUATION is not quadratic

but I will give you the solution of

2x^2-px+6

2x {}^{2}  - px + 6 = 0

please REFER to the ATTACHMENT

14.

8193838+182938484882​

Answer»

❤182,946,678,720 ❤

here is UR ANSWER

15.

Next three terms of an AP -9,-6,-3,0​

Answer»

GIVEN,

=> A1 = -9

=> d = A2 - a1

d = (-6) - (-9)

d = -6 + 9

d = 3

=> Next three terms of the AP

1. a4 + d = A5

=> 0 + 3 = 3

2. a5 + d = a6

=> 3 + 3 = 6

3. a6 + d = a7

=> 6 + 3 = 9

Hence the next three terms of the AP are:-

=> 3,6,9.

❤HOPE IT HELPS YOU❤

16.

Find the number of sides of a regular polygen whose each exterior angle measures 60 Degrees

Answer»

ANSWER:

An EQUILATERAL Triangle

Step-by-step explanation:

each side is 60 DEGREE

17.

10. Two drumscontain 42 Land 63 L of oil respectively. Find the maximum capacityof the container which can measure the oil of both the drums exact number oftimes.​

Answer»

FIND HCF ........MAYBE

18.

In figure, O is the centre of the circle such that angle AOC=130°, then angle ABC=1)130°2)115°3)65°4)165°​

Answer»

Ans.is 2) II 5 degree_Ans

19.

40. Find the population of a city after 2 years, which is at present is 20lakh, if the rate of increase is 5%p.a.​

Answer»

2205000 is the ANSWER to this QN

20.

2x-y=1 5x+2y =25 by substition method​

Answer»

Step-by-step explanation:

2x-y=1

2x=1+y

X=1+y/2------1equation

substitute the value of x in 2ND equation.

5x+2y=25

5(1+y/2)+2y=25

5+5y/2+2y=25

multiply both sides with 2

5+5y+4y=50

9y=45

y=5

substitute value of y in any equation

I am CHOOSING eq1

2x-5=1

2x=6

x=3

therefore x=3 and y=5

Hope it HELPS you....

mark it as BRAINLIEST answer plzzz...

21.

5power6÷5power3 please solve today is my exam of house​

Answer»

Step-by-step explanation:

5^6/5^3

in CASE of DIVISION the POWER gets subtracted..

5^(6-3)

=5^3

=125

22.

What is the probability of getting an even number and multiple of 3 on tossing a dice?

Answer»

The ANSWER to this QUESTION will be 1/6 BCOZ 6 is the only even no which is a multiple of 3.

23.

Please let me know the the answer of the question​

Answer»

HOPE it will HELP you....

24.

Marc baked brownies in the brownie pan shown below. Each day, he is going to eat 20 square centimeters of brownie from the pan.For how many days does Marc have brownies before they run out? the shape is a trapezoid and is 20cm high , 41cm on bottom and 29cm on top

Answer»

MARC is GOING to GET DIABETIC

25.

Covert s.i into cgs system. 1m_cm​

Answer»

1 m = 100 cm

hope this helps

please MARK me BRAINLIEST

26.

Using the formulae for squaring a binomial , evaluate (704)2​

Answer»

Step-by-step EXPLANATION:

(704)^2

= (700)^2+(4)^2+(2*700*4)

= 490000+16+5600

= 495616

27.

If p(x) == 5 - 4x + 2x2 find (i) p(0)​

Answer»

SOLUTION ☺️

P(x)= 5-4x+2x^2

GIVEN,

P(0)

So,

=)P(0)= 5- 4(0)+ 2(0)^2

=)P(0)= 5-0+0

=) P(0)= 5

HOPE it HELPS ✔️

28.

Write any 6-digits number which when rounded off to the nearest lakh give 400000.​

Answer»

Answer:

399999.5

399999.6

399999.7

399999.8

399999.9

any ONE from the above

29.

2. If ar(∆ABC) : ar(∆DEF) = 25:81, then find AB : DE

Answer»

Answer:

5:9

Step-by-step EXPLANATION:

AREA of Abc/area of def=25/81

so ab/de=5/9

area of Abc/area of def=square of Ab/de

30.

16. If p3-9(3p-1)+q2 = 0, find the relation between the rootsof the equation x2 + px + q = 0.with a n and let a, B be the​

Answer»

ANSWER will be *CLICKBAIT*

31.

Solve and answer the question​

Answer»

\begin{aligned}&\left[\Bigg\{\left(\frac{1}{7^2}\right)^{-2}\Bigg\}^{-1/3}\right]^{1/4}=7^m\\ \\ \Longrightarrow\ \ &\left[\Big\{\left(7^{-2}\right)^{-2}\Big\}^{-1/3}\right]^{1/4}=7^m\\ \\ \Longrightarrow\ \ &\left[\Big\{7^{(-2)\times (-2)}\Big\}^{-1/3}\right]^{1/4}=7^m\\ \\ \Longrightarrow\ \ &\left[\Big\{7^4\Big\}^{-1/3}\right]^{1/4}=7^m\\ \\ \Longrightarrow\ \ &\Big\{7^4\Big\}^{(-1/3)\times (1/4)}=7^m\end{aligned}

\Longrightarrow\ \ \Big\{7^4\Big\}^{-1/12}=7^m\\ \\ \\ \Longrightarrow\ \ &7^{-4/12}=7^m\\ \\ \\ \Longrightarrow\ \ 7^{-1/3}=7^m

THEREFORE,

\huge\boxed{\mathbf{m=-\dfrac{1}{3}}}

Just used this identity.

(a^m)^n=a^{mn}

But here I've done the steps by doing the operations in braces after doing those in square brackets. And I've done those in PARENTHESES first.

That's order of operation according to brackets. To solve any PROBLEM we have to do operations in parentheses first, then those in square brackets, and then in braces. But here we get same answer if we solve it without RESPECT to the brackets.

ANYWAYS,  -1/3  is the answer.

32.

Prove 3√2 is irrational​

Answer»

Answer:

Let ASSUME to the CONTRARY that 3 √2 is RATIONAL

Let 3√2=a÷b ,where a and b are co_prime

√2×a=3×b

√2=3a/b

since 3a/b is rational • Therefore a/b is rational but √3 is irrational •3√2 is irrational

33.

Value of iota power -29​

Answer»

ANSWER:

This is the RIGHT answer

Step-by-step EXPLANATION:

34.

If x minus 1 1 by X = 3 Evaluate x cube minus one by x cube

Answer»

Answer:

ANS:1.006

Step-by-step explanation:

(X-11)/x =3

or, x-11=3x

or, x-3x=11

or, -2x=11

or, x=-(11/2)

CALCULATION :

(x³ -1)/x³

=[{-(11/2)}³ -1]/{-(11/2)}³

={-(1331/8)-1}/{-(1331/8)}

=(-1339/8)/(-1331/8)

=(-1339/8)×(8/-1331)

=1339/1331

=1.006(ans)

35.

Find the number of sides of a regular polygen whose exterior angle measure

Answer»

360/extr. ANGLE measure=n

36.

a train 270 M long is running at 80 kilometre horse how much time will it take to cross a platform 130 metre long​

Answer»

Answer:

390km

Step-by-step EXPLANATION:

270m=80Km. 130min=. 80÷270=3•00km. 1min=3•00km. THEREFORE. 130×3•00=390km

37.

Construct a square given that one of its side is 8cm​

Answer»

Step-by-step EXPLANATION:

Step 1- Draw a line measuring 8 cm and NAME it as A And B

Step 2- Then draw two 90° angle from the point A and B

Step 3- Measure the 8 cm line with the compass and draw an arc from point A and B

Step 4- Then JOIN the both the lines and name them C and D

Step 5- Then join C and D

38.

The hcf of 230;276;184 by division method

Answer»

Step-by-step EXPLANATION:

ANSWER above PAGES........

39.

यदि [email protected]=4/5 तो [email protected] की गणना करे

Answer»

Answer:

3/4

Step-by-step EXPLANATION:

cos=4/5 MEANS BASE /hypotenus

then FIND perpendicular

tan=P/B

tan=3/4

40.

Write a negative integer and a positive integer whose difference is-4

Answer»

ANSWER:

POSITIVE INTEGER is 2

negative. integer is -2 their DIFFERENCE is-2-2=-4

41.

Find the product of (2+√3+√5) (√6+√7)​

Answer»

ANSWER:

so the answer of this FOLLOWING formula

(2 + \sqrt[?]{?}  +  \sqrt[?]{?}5)( \sqrt[]{?}  6 +  \sqrt[?]{?} 7) = 30.4090038479.

=30.4090038479.

42.

What is added to 74.5 to get 91

Answer»

ANSWER:

we ADD 16.5 in 74.5 to GET 91

43.

How many whole number are there between 1064 and 1201

Answer»

ANSWER:

Just SUBTRACT 1064 from 1201 for your answer.

1201 - 1064 = 137

137 WHOLE NUMBERS LIE between 1064 and 1201.

44.

3×1+5y=15 find the solution of they statem

Answer»

3 \times 1 + 5y = 15 \\ 3 + 5y = 15 \\ 5y = 12 \\ y = 12 \div 5 \\ y = 2.4 \\ please \: mark \: my \: answer \: as \: brainliest \: if \: it \: satisfied \: you

45.

four set of parallel lines intersected by another set of four parallel lines.how many parallelograms formed?

Answer»

Answer:

Step-by-step EXPLANATION:

INDIVIDUAL parallelogram=9

parallelogram formed with 2 PARALLELOGRAMS = 12

parallelogram formed with set of 3 parallelogram=6

Parallelogram formed with the set of 4 =4

Parallelogram formed with set of 6 parallelograms =4

And at last the biggest parallelogram with 9 total parallelograms =1

When we add all the NUMBER of parallelograms =9+12+6+4+4+1

=36

Therefore,total 36 parallelograms are formed.

46.

A numerator of a fraction is 7 less than it's denominator. If 4 is subtracted from the numerator and the denominator is increased by 1, the resulting fraction equals 1/3. Find the fraction.

Answer»

ANSWER:

let the NUMERATOR of the fraction be x and let the denominator be y.

according to the question-

x=y-7

or x-y=-7(eq 1)

x-4/y+1=1/3 or 3x-y=13 (eq 2)

from eq 1 and 2 we get

x-y=-7

3x-y=13

-2x=-20

x=10

putting x VALUE in eq 1 we get

10-y=-7

y=17

so 10/17 is the required fraction.

Step-by-step explanation:

47.

Find the area of an isosceles triangle whose base is 16√2 cm and length of each of the equal sides is 16 cm.

Answer»

Answer:

AREA of ISOSCELES triangle is root 3/4 side^2.

therefore put the value

root 3/4×16×16 =64 root 3.

48.

What is 5/100 written as a decimal

Answer»

Answer:

5/100 0.05 5%

Step-by-step EXPLANATION:

49.

The sum of three consecutive multiples of 9 is 378. Find the multiples

Answer»

378 = 2×3×3×3×7 = 2×3^3×7

50.

Sum of largest 5 digit number and smallest 5 digit number

Answer»

LARGEST 5 DIGIT NUMBER - 99999

smallest 5 digit number - 10000

99999+10000= 109999

so the answer is 109999

HOPE IT HELPS......

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