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.

Show that cosec 15° cosec 40⁰ cos 75º cos 50º = 1​

Answer»

ANSWER:

SEE the above attachment

hope it HELPS you

2.

Do this and take ur time, Do it CORRECTLY.

Answer»

ANSWER:

-107/11

Step-by-step EXPLANATION:

-4/33-28/22-50/6=-642/66

3.

If a student multiplies 250 by 65 instead of 55 then the difference in the product will be

Answer»

Answer:

2500

Step-by-step EXPLANATION:

DIFFERENCE is =(250x65)-(250x55)

Take 250 common.

=>250(65-55)

=>250x10

=>2500

4.

Q.1) What should be added to twice the rational number -7/3 to get 3/7.PLEASE SOLVE THE ABOVE QUESTIONI WILL MARK THE FIRST ANSWER BRAINLIESTPLEASE EXPLAIN BY STEP BY STEP.

Answer»

ANSWER:

here mate here is the answer for the question

TAG as Brainliest

tq for ASKING.

5.

Q14. Write number name for-a) 8,64,07,359 b) 7.34.99.287 C) 23.45.96.007 d) 85.26.789 e) 90.90.909​

Answer»

Answer:

Step-by-step explanation:

a) Eight crore sixty four LAKHS seven thousand three HUNDRED fifty nine

b) Seven crore thirty four lakhs ninety nine thousand two hundred eighty seven

c) Twenty three crores forty FIVE lakhs ninety SIX thousand seven

d) Eighty five lakhs twenty six thousand seven hundred eighty nine

e) Ninety lakhs ninety thousand nine hundred nine.

6.

Competency - Problem Solving Ability1 Kg Prawns = Rs.1501 Kg Squid = Rs.50Kalu has Rs.100.He spends 4 of the money on squid and the money on prawns.a) How many Kgs of squid did he buy?b) How many Kgs of prawns did he buy?​

Answer»

ANSWER:

Step-by-step explanation:

he buyed 9 KG sqid

he buyed 3 kg of PRAWNS

7.

Rajan has first enough money to buy 30 cyclesworth Rs.600 each. How many cycles will he be able to buy if the cost of each cycle increases by Rs 150?Please do it in the variation method!! ​

Answer»

ANSWER:

HOPE this will HELP uuuuuuuu

8.

Competency: Ability to ComputeA shark weighs 16000 Kgs.Rita weighs 40Kg. By how many Kgs is the weight of the shark more thanthat of Rita?b)Josy weighs 50 Kg. By how many kgs is the weight of the shark more thanthat of Josy?​

Answer»

ANSWER:

A.400 TIMES

B.320 times

9.

Roady and Robby are rabbits that jump over a number line. Both start at zero position. Roady does jumps of 3 while Robby does jumps of 7. Find the first number after zero where both of them will meet.

Answer»

Answer:

21

Step-by-step EXPLANATION:

LCM of 7 and 3 is 21

10.

The rational numbers -8/3 and 8/3 are equidistant from​

Answer»

Answer:

'0'

This is because they are ADDITIVE INVERSE of each other and if TWO rational numbers are additive inverse of each other then they are equidistant from the rational number '0'

Step-by-step explanation:

MARK me as the brainliest

Thank You

11.

2. Draw a line 1. Draw a perpendicular to l at any point on l. On this perpendicularusing ruler and compasses only.choose a point X, 4 cm away from 1. Through X, draw a line m parallel to l​

Answer»

A line l.

Required:

A line PARALLEL to l which is 4CM AWAY from l.

Steps of construction:

1. Draw a line l.

2. TAKE any point A on it.

3. Draw a perpendicular AY to l.

4. Take a point x on AY such that AX=4cm

5. Draw a perpendicular to AY through X.

6. ∴m∣∣l.

HOPE IT HELPS....

12.

Write any two algebraic expression​

Answer»

ANSWER:

HOPE this answer HELP you DEAR mate

please mark me as brainliest

13.

A constant retarding force of 20N acts on a body of mass 5 kg moving initially with aspeed of 10 ms ! How long does the body take to stop?​

Answer»

Answer:

It TAKES 6s for body to stop. since it is retardation then ACCELERATION become NEGATIVE. therefore a= -2.5 m/s^2. It takes 6s for body to stop.

I hope it HELPS you

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14.

Competency-Understanding Basic Concepts1. A boat can carry 19 kgs of fresh fish. How many boats are needed to carry57000g of fresh fish?Solving Ability​

Answer»

Answer:

3000

57000/19

Step-by-step EXPLANATION:

PLS MAKE it BRAINLIEST

15.

Ccan two numbers have 18 as their HCF and 146 as their LCM? Give reason

Answer»

Answer:

No, two numbers can't have 18 as their HCF and 380 as LCM because HCF of the numbers MUST be a factor of the LCM. Since 18 is not a factor of 380, it is not possible.

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16.

Compound InterestPlzzzzzzzzzzzzzzzzzzz solve this​

Answer»

Answer:

1. C.I 278.55. & AMOUNT 1078.55

2. C.I 276.62 & AMOUNT 1876.62

3. C.I 2153.83 & AMOUNT 7153.84

4. C.I 1609.26 & AMOUNT 8009.26

You can CROSS CHECK them

17.

Competency-Formation of Numbers1. Write the place and place value of the underlined digits:-S.No. NumberPlacePlace Value1.96,52,9632.63,62,3023.14,52,639​

Answer»

ANSWER:

SORRY I didn't KNOW this answer

PLEASE FOLLOW

18.

1. Draw a line, say AB, take a point Coutside it. Through C, draw a line parallel to ABusing ruler and compasses only.In this nerendi​

Answer»

It cannot be ANSWERED.

19.

Want solution... the answer is ₹2250 plzz check then send and I want solution​

Answer»

ANSWER:

HOPE it MIGHT HELP you out with this QUESTION

20.

Which of the following simplification is not negativeoption 1: (-2)*(-3)option 2: (-3)*2option 3: (-3)÷2option 4: (-3)+(-5)​

Answer»

Answer:

option 1 is not NEGATIVE it is +6

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21.

CompetenCompetency -Understanding Basic ConceptsSeema took albank. Whatrepay thedid sheFresh Fish R$ 65.00Dry Fish Rs 75.00King Fish Rs.105.00Sardine Rs.98.00How many Kgs of sardine can you buy if you have Rs.588?b)Gracy buys 2Kg Fresh Fish, 1 Kg Dry Fish , 4 Kg King Fish and paysRs.1000. What amount will she get back?फळे आणि फुले कामदेवc)Shamu buys 500g of Sardine. What amount should he pay?​

Answer»

Answer:

a. 1 Sandrine FISH = 98 RUPEES

so in 588 rupees we get = 588÷98= 6

22.

Find the value of 1+2+3+................. +50​

Answer»

ANSWER:

SEE this.

Step-by-step EXPLANATION:

Hope it helps you...Please mark this answer as the brainliest and follow me.

23.

Competency-Formation of Numbers1.g.63 Kg1 kmm.2.lakhs = 1 crore​

Answer»

Cjhompetency-Formation of Numbers

1.

g.

63 Kg

1 km

m.

2.

lakhs = 1 CRORE

24.

1.2. Find m so that (-5)m +3 (-5)8 = (-5)15​

Answer»

Step-by-step EXPLANATION:

hope it was HELP full

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25.

Perform this long division: (x^3+6x^2+12+13x)÷(x+3)​

Answer»

Answer:

24

Step-by-step EXPLANATION:

PLEASE MARK BRAINLIESTT DEAR ❣️❣️❣️❣️

26.

Competency-AC1. A cement tank costs Rs.3985. Raman wants to buy 3 cement tanks. He hasRs. 10000 with him. Will he be able to buy the cement tanks?​

Answer»

Step-by-step explanation:

gagan09157

21.09.2019

Math

Secondary School

+5 pts

Answered

A cement tank costs Rs 3985. Raman wants to buy 3 cement tanks. He has Rs.10350 with him. How much more MONEY does he need ?

2

SEE ANSWERS

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Answers

MissXashFlow

MissXashFlow Ace

GIVEN,

A single cement tank cost Rs 3985.

Cost of 3 Cement Tanks =

3 \times 3985 \\ \\ =Rs11955

Now,

Total money Raman had with him =

Rs 10350

Thus,

The amount of Money Raman need to buy 3 tanks =

11955 - 10350 \\ \\ =Rs1605

4.5

31 votes

THANKS

39

Comments Report

Solution:

Given:

=> Cost of 1 cement tank = Rs. 3985.

=> Raman has Rs. 10350.

To Find:

=> How much more money does he need for buy 3 cement tanks?

So,

=> Cost of 3 cement tanks = 3 × 3985

= Rs. 11955

=> Raman has Rs 10350,

The money required to Raman to buy 3 cement tanks,

=> 11955 - 10350

=> Rs. 1605.

I hope it helps you

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27.

1.18 fisherwomen of Jamnagar have started a bank. Each of them depositsRs.965 every month. What amount is deposited in the bank in a year?​

Answer»

Answer:

17370

Step-by-step explanation:

18 fisherwomen of JAMNAGAR has STARTED a bank

each of them DEPOSITED EVERY MONTH =₹965

amount deposited every month =965×18

=17370

28.

Write any two numerical expression​

Answer»

Step-by-step explanation:

numerical expression is a mathematical sentence involving only NUMBERS and one or more OPERATION symbols. EXAMPLES of operation symbols are the ones for addition, SUBTRACTION, multiplication, and division. They can also be the radical symbol (the square root symbol) or the absolute value symbol.

HOPE THAT IT WAS HELPFUL FOR YOU

29.

Evaluate sin 15⁰divided by cos 75⁰ - cosec26⁰ divided by sec 64⁰​

Answer»

ANSWER:

The answer is 0.

Step-by-step explanation:

You have to USE the identity / PROPERTY of sin and cos , and ALSO for cosec and sec..

=sin 15°÷cos (90°-15°) - cosec 26°÷sec (90°-26°)

=sin 15°÷sin 15° - cosec 26°÷ cosec 26°

= (on simplifying) 1 - 1 = 0

HOPE THIS ANSWERS THE QUESTION! :)

30.

Find the value of x 7+4x=-5​

Answer»

ANSWER:

The answer is X= -3 is the RIGHT answer

31.

(x-1)⅔=4 solve for x

Answer»

Answer:

it is given that,

(x-1)^2/3=4

cubing on both SIDES,

(x-1)²=64

x-1=8

x=9

Step-by-step EXPLANATION:

Hope it helps you FRND.....

32.

Answer fast urgent i am very late for test pls answer​

Answer»

Step-by-step explanation:

PLZZZZ MARK me as BRAINLIEST

and also follow me

33.

Find find the value of xI will mark you as the brainliest answer wrong answers will be reported​

Answer»

ANSWER:

PLEASE ASK SENSIBLE questions❤️

34.

Find the least perfect square number exactly divisible by 8, 9 and 10

Answer»

ANSWER:

lol

Step-by-step EXPLANATION:

you don't KNOW

35.

draw right angled triangle.draw the perpendicular bisector of the sides. where does the point of concurrence lie?​

Answer»

Answer:

1. DRAW a right angled triangle ABC, right angled at B. ... The angle bisectors MEET at the point O. This point of CONCURRENCE of the angle bisectors lies inside the triangle ABC.

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36.

If (x - y) log, 2 =(y - z)log, 2 =(z - x)log, 2 then 5abc​

Answer»

ANSWER

2LOG(-Z)

that my answer OK

37.

Give two examples for variables​

Answer»

ANSWER:

TWO EXAMPLES of VARIABLES are X,a,I,

38.

3. find. 1. 1/4 of an hour . 2. 2/3 of a year . 3. 5/6 of a day . 4. 3/4 of a rupee. 5. 9/14 of a week . 6. 2/5 of a minute .​

Answer»

Answer:

1)1/4 of an hour=1/4×60

= 15 mins.

2)2/3 of year=2/3×12( no. of months in a year)

=8 months

3)5/6 of a day = 5/6×24(no. of hours in a day)

= 20 hours

4)3/4 of a rupee=3/4×100( no. of PAISE in a rupee)

=75 paise

5)9/14 of a WEEK=9/14×7( no. of days in a week)

=4.5 days

6)2/5 of a minute=2/5×60( no. of SECONDS in MIN.)

=24 seconds

39.

2x²y-2y³yplease answer my my question step by step​

Answer»

STEP by step

2X 2 is step U KNOW

40.

Write true or false (-20) ÷(-1)=20option 1: trueoption 2: false​

Answer»

ANSWER:

true

Step-by-step EXPLANATION:

41.

Number of eights that can fit into one half??​

Answer»

Answer:

One EIGHTH is one part of eight equal sections. TWO eighths is one quarter and four eighths is a half. It’s easy to split an OBJECT, like a CAKE, into eighths if you make them into quarters and then divide each quarter in half.

Step-by-step explanation:

plz gave me brainilist mark..........!

42.

Give two examples for constants​

Answer»

ANSWER:

Constant: A symbol which has a fixed numerical VALUE is called a constant. For EXAMPLE: 2, 5, 0, -3, -7, 2/7, 7/9 ETC., are CONSTANTS.

43.

A÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)​

Answer»

ANSWER:

a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)

a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)

Step-by-step EXPLANATION:

a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)a÷(b+c)is not equal to (a÷b)+(a÷c) where the value of a=(-10),b=1,c=(-1)

44.

Jane and Ana had an equal number of flowers. Jane made bouquets with 7 flowers each, while Ana made bouquets with 9 flowers each. If there were no flowers remaining, at least how many bouquets did Ana make?

Answer»

Answer:

ANA has made at least 7 bouquets.

Step-by-step explanation:

JANE Bouquet Contains 7 Flowers

Ana Bouquet Contains 9 Flowers

We have to find,

Least bouquet Ana made

First we will find LCM of 7 and 9:

MULTIPLES of 7 = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70 etc...

Multiples of 9 = 9, 18, 27, 36, 45, 54,63, 72, 81, 90 etc...

LCM = Least COMMON Multiple

Least Common Multiple is 63

So, They both have 63 flowers each

Ana uses,

9 flowers = 1 bouquet

63 flowers = 63/9 bouquets

                  = 7 bouquets

∴Ana has made at least 7 bouquets.

Hope It Helps

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45.

Please give the answers of this fast​

Answer»

so the ANSWER is -7

hope it HELPS you

46.

Visualize 8.7866 on the number line by using successive magnification ​

Answer»

Answer:

The process of visualization and representation of real numbers on the number line through MAGNIFYING GLASS is KNOWN as successive magnificati

Step-by-step explanation:

PLEASE mark as brainlist answer and follow me

47.

0.61 Find the value of x-please helpI will mark you as the BRAINLEASTwrong answers will be reported​

Answer»

ANSWER:

[email PROTECTED]@[email protected]@[email protected]//7602750243

Step-by-step EXPLANATION:

[email protected]@[email protected]@[email protected]//7602750243

48.

MATHEMATICSTONTOK FOR CAN VISORRY I DIDNT HAVE​

Answer»

ANSWER:

PLEASE don't POST irrelevant QUESTIONS DEAR ❣️❣️❣️❣️

49.

Visualize 3.486 on the number line by, sing successive magnification ​

Answer»

Step-by-step EXPLANATION:

MARK me BRAINLIST

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50.

The place value of 5 in 7005380

Answer»

Answer:

PLS mark as brainlist answer

Step-by-step EXPLANATION:

place value of 5 in 7005380 is thousands. so, ACCORDING to this, 5 is at thousands place! thus, place value of 5 is thousands.