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.

Write three equivalent ratio of 7:21​

Answer»

Answer:

It is very easy one

simple here numerator is 7 and DENOMINATOR is 21.

So 21 is divisible by 7

so simply

1/3 is the equivalent form

Thanka DUDE

Be safe

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Be Happy

And most IMPORTANT thing keep smiling .....

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2.

gold smith mixed silver and gold in the ratio 1:9 find the amount of gold and silver used in a chain weighing 60g​

Answer»

Answer:

Step-by-step explanation:

silver: gold = 1:9

9+1 = 10

10 UNIT = 60 G

1 unit will be = 6 g

hence, gold = 9*6 = 54 g

and silver = 1* 6 = 6 g

3.

Draw the ellipsex2/25+y2/9=1​

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ANSWER:

x2/25+y2/9=1

X 12.5 + y 4.5

1.70

MEANS that 1

4.

imagine you are miss Anne Sullivan you have just started teaching and mentoring Helen Keller write a letter to a friend at the perkins institute in Boston telling her about the challenges you faced and what your plans how to overcome them​

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ANSWER:

answer is 4 STEP by step.

5.

What is the HCF of 228,252,296​

Answer»

Answer:4

Step-by-step explanation:

HCF of 228, 252, 296

=2 × 2

=4

6.

12/18=_/15=14/_=_/27​

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Answer:

12/18 = 10/15= 14/21= 18/27

Step-by-step explanation:

12/18 = 10/15= 14/21= 18/27

7.

Out of 20 students in a class 10attendance school all the 22 days ,5 attended 18 days and the rest attendance only 14 days what is the average attendance of the class

Answer»

Answer:

HIII do it for the next WEEK to get the CHANCE

8.

Think a number between 1 and 10add 5 to the numberthen, add 6 to the numberadd 15 to it .....subtract the first number with the number you have nowdid you get 26 ??i you did then,tell me the logic of your trick.If you didn't get 26 try again.

Answer»

WOAH....................

its GOOD but very COMMON

9.

Lenth breath, height of a wboidal boxof med medicen is 20, 12, 10 respectivly.Find the tolal surface area and volumeof the box.​

Answer»

ANSWER:

Step-by-step EXPLANATION:

10.

Inside a square garden of side 158 m a road4 m wide is built all around . What is area of the remaining part.

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ANSWER:

area of the GARDEN = 158*158

= 24964msq.

area of the garden excluding the path = 158-(4+4)*158-(4+4)

=. 158-8*158-8

= 22500msq.

area of the path = 24964-22500

= 2464msq.

area of the REMAINING part = 24964-2464

= 22500msq.

11.

angle ABC is a right anhled at B, and D is a point on BC. if AD = 29cm, BD = 21cm and CD = 27cm. Find AC​

Answer»

Step-by-step EXPLANATION:

here is your ANSWER it WIL be 59.88

12.

Can anyone tell me all questions 50 points ​

Answer»

Answer:

Ques1 USE formula of Curved SURFACE AREA

2 \times \pi \times r \times h

Ques2 Use DIAMETER formula

Ques3 Volume

Ques4 Diameter

Ques9 Total surface area

13.

The diameter of a circular Garden is 220 find the area of the garden take Pi 3.14 ​

Answer»

ANSWER:

AREA of circle=πr²

=3.14×110×110

=3.14×12100

=37994cm²

14.

Find the zero of polynomial y^2+ 2root2y-6

Answer»

this is the ANSWER and WRITING this to ATLEAST WORD LIMIT

15.

(5by9)-2×(3by5)-3×(3by5)0​

Answer»

ANSWER:

Hey HI...

Step-by-step explanation:

This is your answer...

Please mark my answer as a brain LIST answer...

I hope it's HELPS you...

I'm from Karnataka...

ಕನ್ನಡತಿ...

16.

Use of either in probabilityWith examplesPlease answer fast more points

Answer»

EITHER is used when u have 2 POSSIBLE ANSWERS....and they r different.....and can't be taken together

HOPE THIS HELPS. . . . . . .

17.

A rectangle has an area of 42 centimetres. What is its breadth. If the length is 7 centimetres.​

Answer»

Answer:6

Step-by-step EXPLANATION:

AREA of rectangle=lb

42=l×7

l=42/7

l=6

18.

Find the angle which is 24° less than its supplement ​

Answer»

ANSWER:

GIVE me MATHEMATICAL GEOMETRY BOX

19.

1. What is the market value of 4% (100)share, when an investment of 1,800 produceam income of rs 72​

Answer»

Answer:

6302683314

Step-by-step explanation:

6302683314

20.

Draw the graph of y/2 = y+1/x+2​

Answer»
21.

Each face of tetrahedron is a​

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ANSWER:

Triangle

Step-by-step EXPLANATION:

22.

Please provide answer and explanation

Answer»
23.

Express the following as powers of the rational number 32​

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ANSWER:

HI

Step-by-step explanation:

2 RAISE to 5.

Hope it HELPS you.

24.

2. Karan deposited 32000 in a bank that givescompound interest at 12.5% per annum. Howmuch money will Karan get back after 3 years.​

Answer»

Step-by-step EXPLANATION:

so,the REQUIRED SOLUTION is....

25.

to train 110 metre and hundred metre long are running on parallel tracks in the same direction with a speed of 40 kilometre per hour and 39 kilometre per hour respectively how long it take themto be each other​

Answer»

\mathfrak{ \huge{ \red{ \underline{ \underline{ANSWER}}}}}

  • Given :

=> LENGTH of train A = 110m

=> length of train B = 100M

=> VELOCITY of train A = 40km/h = 11.11m/s

=> velocity of train B = 39km/h = 10.83m/s

  • To Find :

=> times require to overtake other train

  • Formula

=> relative velocity Vab = Va - VB

=> time = total distance/relative velocity

=> Here, total distance = 110+100 = 210m

  • Calculation :

=> Vab = 11.11 - 10.83 = 0.28m/s

=> time = 210/0.28 = 750s

\star \:  \:  \boxed{ \boxed{ \blue{time = 750s}}} \:  \:  \star

26.

5. I bought a box of chocolates. My elder son ate 5%of the chocolates from the box. My younger sonate 20% of the remaining chocolates from thebex. What percentage of chocolates were left inthe box?​

Answer»

Answer:

total percent of chocolate ATE = 5% + 20% = 25%

percent of chocolate left = 100% - 25% = 75%

Step-by-step EXPLANATION:

hope it will HELP you

pls follow and MARK as brainlist

27.

an exterior angle of a triangle is of measure 70 degree and one of interior opposite angle is 25° find the measure of the Other interior opposite angle​

Answer»

Answer:

45

Step-by-step EXPLANATION:

EX ANGLE = 70 , Supplementary angle = 180 - 70 = 110

Interior angle= 25

Other interior angle = 180 - (110 + 25)

180 - 135

45 DEGREES

28.

the population of a village of 2 years ago was 6000. if its present population is 5415 find the rate ​

Answer»

Answer:

SORRY I am in 10 class i DONT KNOW

29.

yadi kisi aayet ki lumbai aur churai ka anter 5 miter ho aur primiti 110 miter ho to lumbai aur churai yaad kre​

Answer»

Answer:

please ASK in English so that I can answer uh

BTW SORRY matevjzkfzjzizitsirauf.

kisi aayet ki lumbai AUR churai ka ANTER 5 MITER ho aur primiti 110 miter ho to lumbai aur churai yaad kre

30.

Find the square of -3x+5y​

Answer»

Answer:

9x²-30xy+25y²

Step-by-step EXPLANATION:

(-3x+5y)²

(-3x+5y)(-3x+5y)

9x²-15xy-15xy+25y²

9x²-30xy+25y²

31.

(1+cotA-cosecA)(1+tanA+secA)=2

Answer»

Step-by-step EXPLANATION:

(I+cotA-cosecA) (1+tanA+secA)

SOLN:

32.

in up board if a student attempts a question and completes it but unfortunately his answer comes wrong then would he get marks for correct steps?​

Answer»

Answer:

if the STEPS are perfect he MAY GET marks in a NORMAL EXAMS but as this is a up board exam he may notget the mark

33.

1 cm = ? mm pls ans​

Answer»

Answer:

1 CM = 10 mm

Step-by-step EXPLANATION:

Mark as brainliest please

34.

Findtheareaofthegivenfigure, ‌​

Answer»

Answer:

5*1=5,3*2=6

Step-by-step explanation:

6+5=11

first you can DIVIDE the RECTANGLE into 2

35.

What is the set-builder form?

Answer»

Answer:

In set theory and its applications to logic, mathematics, and COMPUTER science, set-builder NOTATION is a MATHEMATICAL notation for describing a set by enumerating its elements or stating the PROPERTIES that its members must SATISFY.

36.

9.) convert the improper fractions into mixedfractions.1325​

Answer»

ANSWER:

(I)13= 6/2*1

(II)25=6/4*1

37.

Find the area : 1. Triangle over a rectangle 2. Quadrilateral

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Answer:

1) ( 1/2 x b x H ) / 2( l x b )

2) Not SURE which quadrilateral you are talking about.

Step-by-step EXPLANATION:

38.

Find the area of a parallelogram whose base is 35 and corresponding altitude is 35metre​

Answer»

Step-by-step explanation:

AREA of the parallelogram = base×height.

THEREFORE,

Base×Height = 35×35m² = 1225 m²

Please MARK it as The Brainliest.......

39.

Ritu has to fix a lace arounda carpet she bought a 60 m role of lace how much lace will be needed for one carpet which is 5 metre long and 3M broad . how much lace will be left over​

Answer»

Answer:

16 m to lace the carpet AND 42 m will be left

Step-by-step explanation:

LENGTH of Lace roll = 60 m

Length of Carpet = 5 m

Breadth of Carpet = 3 m

To fix a lace around carpet = BOUNDARY of Carpet = Perimeter of Rectangular Carpet

= 2(l+b)

=2(5+3)

=2 * 8

= 16 m, to lace the carpet.

Length of lace roll left = 60 - 18

                                    = 42 m

40.

Write in standard form 280018​

Answer»

Answer:

2,80,018

Step-by-step EXPLANATION:

this is in STANDARD FORM

41.

One of a parallel side of trapezium is 10cm and Corresponding height is 12cm. lf the area of trapezium is 336cm^2 find the other side​

Answer»

Step-by-step explanation:

AREA of trapezium=1/2*(sum of PARALLEL SIDES)*height

336=1/2(10+?)*12

336/12=10+?/2

28*2=10+?

56=10+?

?=56-10

?=46

42.

a carpet of size 9 metre into 2 metre has 50 cm wide red border the inner part of the carpet is yellow in colour find the area of red portion also find the ratio of the areas of red portion to yellow​

Answer»

hope hope it will help you THANKS MARK to me as brainliest ANSWER.

43.

- 30 m of cloth costs £450.60 findthe cost of 8 Im cloth ?​

Answer»

I I am GIVING you TWO answers which one is SUITABLE you think and WRITE.

44.

Calculate time in which Rs 10000 would become rs9500 at an interest rate of 15/2​

Answer»

Answer:

500 is the savings

15/2

45.

Fill in the blanks. Give your answers intheir lowest forms.A. 4/11_____ =19/22B. _______- 1/4=5/6​

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ANSWER:

A. 19

B. 6

Step-by-step EXPLANATION:

HOPE it HELPS!

46.

Expressthecot ointerms ofseco​

Answer»

ANSWER:

sec theta =√1+ cot square theta / cot theta

Step-by-step EXPLANATION:

hope it helps

PLZZ MARK as brainlist

47.

find the cost of flooring a room 7.5 m by 6 m with square tiles of side 30cm at the rate of rupees 6 Per need ​

Answer»

ANSWER:

LIKE my answer. FOLLOW me

48.

What is the probability that number selectedfrom the number 1, 2, 3, .... 20 is nota multiple of 3.​

Answer»

<P>ANSWER:

P(E)= (20-6)/20

=14/20

=7/10

49.

Find the total surface area of cuboid measuring 20 cm× 12 cm× 10 cm.​

Answer»

ANSWER:

T.S.A of CUBOID =2(lb+bh+hl)

=2(20×12+12×10+10×20)

=2(240+120+200)

2(560)

=1120cm²

50.

એક લંબચોરસ ખેતરની લંબાઈ 80 મીટર અને પહોળાઈ 60 મીટર છે. તેમાં| અંદરની બાજુએ ફરતે 5 મીટર જગ્યામાં રસ્તો છે. આ રસ્તાને સરખો કરવાનોખર્ચ દર ચો મીટરે 5 લેખે કેટલો થાય?​

Answer»

ANSWER:

what is this.............!!!!!