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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. |
(i) 6798339 2. The number of books sold by a shop in the year 2015 was 6843579. In the next year, thenumber of books sold increased by 754326. But the number of books sold decreased by890179 in the year 2017. Find the number of books sold in the year 2017. How manybooks were sold during these three years?10OnadayFind the |
| Answer» SORRY I don't no the ANSWER | |
| 2. |
The product of two number is 5 3by6 if one number is 6 1by3 find other number |
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Answer» let ONE no be X and other no be Y so X+Y= 5 3/6 (GIVEN) so X = 6 1/3 so Y + X = 5 3/6so Y + 6 1/3 = 5 3/6 so Y + 19/3 = 11/2so Y = 11/2 - 19/3so Y = 33-38/6so Y = -5/6therefore Y = -5/6hope it is helpfull to you |
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| 4. |
Please tell me this guys pls its important |
| Answer» 2) 4 3) 12Step-by-step explanation: Mark me Brainlest PLZ | |
| 6. |
B and 3) Verify a + (6 + c) = (a + b) + C and 3 (-5) write the sum for a =- b= 16 ) 32. 24 c=(-11) |
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| 7. |
Simplify : 1° + 2-1+ 3-1 + 4. |
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Answer» 1⁰ + 2-1+3-1+4 = 1 + 1 + 2 + 4 = 4+4 = 8Step-by-step EXPLANATION:Here's your ANSWER hope it helps u :)MARK me as the BRAINLIEST |
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| 8. |
A tank whose length is 60 cm and breadth 30 cm contains water. A cubical steel box having edge of 30 cm is immersed completely in the tank. The water in the tank will rise by |
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Answer» Length , Breadth of a tank is 60 cm and 30 cm respectively .A cubical steel box having edge of 30 cm is immersed COMPLETELY in the tank.To FIND :The water in the tank will rise by/Height .Solution :Using FORMULA :Putting VALUES :So , The water will rise by 15 cm . |
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| 9. |
Give the answer by showing steps.NO SPAM |
| Answer» TTHE ANSWER for this QUESTION is x=30, y=60 and z=120 | |
| 10. |
If a and b are two rational numbers such that a is greater than b then a-b is always positive rational number or negetive |
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Answer» ll be IRRATIONAL to each other. .. |
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| 11. |
shyak has overdrawn his checking account by 38₹.the bank debited him ₹20.later he deposited rs 150 . what is his current balance |
| Answer» ANSWER is P2 this is the RIGHT answer | |
| 12. |
What is reciprocal of 4/7 × 21/-13 ? plz solve then I will mark it as crown and follow |
| Answer» E multiply-Now its RECIPROCAL | |
| 13. |
11 7-3/3 a+b/3. then find the value of (a - b) |
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Answer» -step explanation:Ansωer❥. TERA baap honn mai hahahahahha to the wbabsnbs an email with the to mujhse doosra INTRO kaisa laga to usne kaha tha agar koi nahi hai SIRF questions about the to mujhse doosra naam galat pronounce kara and it CHANGES your life you can SEE the enim I have been playing free |
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| 14. |
Please answer the question fast.... Q 19. |
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Answer» largest 2 DIGIT number = 99Smallest 8 digit number = 10000000 99 ) 10000000 ( 101010 - 99 100 - 99 100 - 99 10 Quotient => 101010Remainder => 10 hope it's HELP you please mark me as BRAINLIST . |
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| 15. |
3.) If √3+√2/(√3 - √2) = a+b√6.Find the value of 'a' and 'b'. |
| Answer» PLEASE MARK me as BRAINLIEST | |
| 16. |
15. Arrange the following in ascending order: 1/5;3/7;7/10;1/6 |
| Answer» REFER to as ATTACHMENT HOPE it HELPS you ❣☺️ | |
| 17. |
The details of a transaction of Rohit's are given below. Suppose the deposit or credit is represented by sign and the withdrawal or debit is represented by » sign. Convert the language of this statement using the integers. 05-03. 2012 Deposited=1500/12-02-2012Withdrawal= 700 04 02 2012Deposited=29657131-0'1-2012Withdrawal = - 2345 |
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Answer» language of this STATEMENT USING the INTEGER mark as BRAIN list follow |
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| 18. |
What is the lost percent if a man loses Rs 10 on selling an article for Rs 100 (a) 8% (b) 9% (c) 10 % (d) 11 % ( give reason for your answer and verify also ) |
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Answer» Here..SP=100/-Loss=10/-So CP =SP+lossIn this case CP=100+10=110/-Loss % =(10/110)*100 = 9.09%Therefore, ANSWER is B) 9%HOPE IT HELPS (*´ω｀*)PLZ MARK ME AS BRAINLIEST |
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| 19. |
Find the value of determinant |
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Answer» The determinant of a matrix is a special number that can be CALCULATED from a square matrix. ... To work out the determinant of a 3×3 matrix: 1.Multiply a by the determinant of the 2×2 matrix that is not in a's row or column. 2.Likewise for B, and for C. 3.Sum them up, but REMEMBER the minus in front of thStep-by-step EXPLANATION: |
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| 20. |
What is reciprocal of 4/7 × 21/-13 ?plz solve then I will mark it as crown and follow |
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Answer» 4/7×-21/-13=84/-91 =91/84 hence the reciprocal of 4/7×-21/-13 is 91/84Step-by-step EXPLANATION:PLEASE F.O.L.L.L.O.W M.E & THANKS MARK BRAIN LIST |
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| 21. |
A dealer allows 30% discount on his list prices and then makes a profit of 25% on his cost price. What is the list price of a camera on which he gains $91? (A) $76 (B) $109.20 (C) $148 (D) $520 (E) $650 |
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| 23. |
Date PageThe dial de mogelic, combers in diuidasinto 36 sectors what direction will be classto the 22ndSector when counted in thecenti- clockwise direction? |
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Answer» .Step-by-step explanation:DATEPAGETHE dial DE mogelic, combers in diuidasinto 36 sectors what direction will be classto the 22ndSector when COUNTED in thecenti- CLOCKWISE direction? |
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| 24. |
In a parallelogram ABCD, if a. angle A=(2x+20)^; angle B=(3x-30)^ , find the value of x^ prime b. angle A=3y, angle B=2y+30^ find the value f^ prime prime y^ prime |
| Answer» LET ABCD be a CYCLIC quadrilateral.∠A=2x+4,∠B=y+3,∠C=2y+10,∠D=4x−5In cyclic quadrilateral the sum of the opposite angles in 180°. THEREFORE,∠A+∠C=180°⇒2x+4+2y+10=180°⇒2x+2y=166°⇒x+y=83°→1∠B+∠D=180°⇒y+3+4x−5=180°⇒4x+y=182°→2Solving 1 and 2, we get4x+y−x−y=182°−83°⇒3x=99°⇒x=33°& 33°+y=83°⇒y=83°−33°=50°∴∠A=2×33°+4=70°,∠B=50°+3=53°∠C=2×50°+10=110°,∠D=4×33°−5=127° | |
| 25. |
Given that . root of 84.32 =9.18 what is the value of (91.8)² ? |
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Answer» 8427.24Step-by-step explanation:here is UR ANSWER, in order to find SQUARE, we MULTIPLY the same number twice |
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| 26. |
Example 3:2 men or 3 women can do a piece of work in 30 days. In how many days will 6 men and I woman be able to complete the same work . |
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Answer» -STEP explanation:FIRST of all mark me as a BRAINLIEST then i will TELL the ans |
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| 27. |
। The denominator of a rational number is greater than its numerator by 8 If the numerator is increased by 17 and denominator is decreased by 1 the number obtained is Find the rational number. |
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Answer» Let the NUMERATOR of the rational number be x.So as per the given condition, the denominator will be x + 8.The rational number will be xx+8According to the given condition,x+17x+8−1=32 x+17x+7=32 3(x + 7) = 2(x + 17)3x + 21 = 2x + 343X – 2x + 21 – 34 = 0x – 13 = 0x = 13The rational number will be= xx+8= 1313+8Rational number = 13/21 |
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| 28. |
What is maths??? sole wobin mujhe pata hai tu raat ko jag raha tha soja pagal nahi to |
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Answer» MATHEMATICS is the science that deals with the logic of shape, QUANTITY and arrangement. Math is all AROUND us, in everything we do. It is the building block for everything in our DAILY lives, INCLUDING mobile devices, architecture (ancient and modern), art, money, engineering, and EVEN sports. |
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| 29. |
X 4+1/x 4=194,then x^3 - 1/x^3 =? |
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| 30. |
Solve factorisee |
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Answer» your ANSWER is (x-root2)(7root2+4)Step-by-step EXPLANATION:i HOPE this MAY HELP you |
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| 31. |
A dealer allows 30% discount on his list prices and then makes a profit of 25% on his cost price. What is the list price of a camera on which he gains $91? |
| Answer» E the list price. x - .25 x = 30 + .40 (30) .75 x = 30 + 12 .75 x = 42 x = 42/.75 x = $ 56hope this answer will helps U | |
| 32. |
Systematic method. 4(p-4) =20 |
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Answer» y-step explanation:4(p-4) =204p-16 = 204p = 20+16p=36/4p=9 |
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| 33. |
Verify x×y=y×xfor X=-5/6,y=7/9 |
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Answer» Step-by-step explanation:5/6 X 7/9=7/9 x 5/635/54=35/54 |
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| 34. |
In trianglePQR, root pie/2 and if Tanp/2=, tan Q/2, are roots ofax2-bx +c=0 then(A) a +b=c(B) b+c=a(C) a+c= b(D) b=c |
| Answer» ANSWER isa+b=c HOPE it will | |
| 35. |
What is the lost percent if a man loses Rs 10 on selling an article for Rs 100 (a) 8% (b) 9% (c) 10 % (d) 11 % please give full explanation and verify the answer also . |
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Answer» -STEP EXPLANATION:Here.. SP=100/- Loss=10/- So CP =SP+loss In this CASE CP=100+10=110/- Loss % =(10/110) *100 = 9.09% Hope it helps. |
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| 36. |
From the greatest and smallest number by using the given digits only only once 2,8,6,0,9 and 5 |
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Answer» -STEP EXPLANATION:GREATEST = 986520 SMALLEST =205689 |
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| 37. |
If 7+4√3 /7- 4√3 = a+b √3 where a and b are rational find the value of a and b |
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Answer» 6g6v5xwx5hoj9h8h7h7h7h7h7b7v5c5c6 |
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| 38. |
2. Which one is the element of third slanting row in the Pascal's Triangle? (A) 1,1,1,1,1,1 (B) 1,2,3,4,5 (C) 1,3,6,10 1 (D) 1,4,10 What is the sum of the elements of fifth row in the Pascal's Triangle 3. (A) 8 (B) 16 (C) 32 (D) 64 |
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Answer» -STEP explanation:In mathematics, Pascal's triangle is a triangular array of the binomial coefficients that arises in probability theory, combinatorics, and algebra. In much of the Western world, it is named after the French mathematician Blaise Pascal, although other mathematicians studied it CENTURIES before him in India,[1] PERSIA,[2] China, Germany, and Italy.[3]{\displaystyle {\begin{array}{c}1\\1\quad 1\\1\quad 2\quad 1\\1\quad 3\quad 3\quad 1\\1\quad 4\quad 6\quad 4\quad 1\\1\quad 5\quad 10\quad 10\quad 5\quad 1\\1\quad 6\quad 15\quad 20\quad 15\quad 6\quad 1\\1\quad 7\quad 21\quad 35\quad 35\quad 21\quad 7\quad 1\\\end{array}}}{\displaystyle {\begin{array}{c}1\\1\quad 1\\1\quad 2\quad 1\\1\quad 3\quad 3\quad 1\\1\quad 4\quad 6\quad 4\quad 1\\1\quad 5\quad 10\quad 10\quad 5\quad 1\\1\quad 6\quad 15\quad 20\quad 15\quad 6\quad 1\\1\quad 7\quad 21\quad 35\quad 35\quad 21\quad 7\quad 1\\\end{array}}}A diagram showing the first EIGHT rows of Pascal's triangle, NUMBERED row 0 through row 7.The rows of Pascal's triangle are conventionally enumerated starting with row {\displaystyle n=0}n=0 at the top (the 0th row). The entries in each row are numbered from the left beginning with {\displaystyle k=0}k=0 and are usually staggered relative to the numbers in the adjacent rows. The triangle may be constructed in the following manner: In row 0 (the topmost row), there is a unique nonzero entry 1. Each entry of each subsequent row is constructed by adding the number above and to the left with the number above and to the right, treating blank entries as 0. For example, the initial number in the first (or any other) row is 1 (the sum of 0 and 1), whereas the numbers 1 and 3 in the third row are added to produce the number 4 in the fourth row |
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| 39. |
a fraction of orange concrete in a cold drink in which water and orange are mixed in a ration of 5:1 with step by step explantion |
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Answer» Orange SQUASH Water (CM 3) (cm) 16 20 120 530 7 Ratio and Proportion 7.1 EQUIVALENT Ratios Orange squash is to be mixed with water in a ratio of 1 : 6; this means that for every unit of orange squash, 6 units of water will be used. The table gives some examples: The ratios 1 : 6 and 20 : 120 and 5 : 30 are all equivalent ratios, but 1 : 6 is the |
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| 40. |
Solve these all question |
| Answer» OK boeoaStep-by-step EXPLANATION:psofnxnfgreong | |
| 41. |
A taxidriver filled his car petrol tank with 40 litres of petrol on Monday. The next day, he filled the tank with 50 litres of petrol. If the petrol costs* 44 per litre, how much did he spend in all on petrol? |
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Answer» filled on MONDAY = 40 litersPetrol filled on next day = 50 litersTotal PETROL filled = 90 litersNow, Cost of 1 liter petrol = Rs. 44Cost of 90 liters petrol = 44 x 90= 44 x (100 – 10)= 44 x 100 – 44 X10= 4400 – 440= Rs. 3960Therefore, he spent Rs. 3960 on petrol. |
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| 43. |
A path of 4 m wide runs around and inside a square park of side 100 m. Find the os the cost of levelling the path at the rate of 33 per m. (ii) cost of laying grass on the remaining area at the rate of ₹2 per m² |
| Answer» LIST out the INSPIRATIONAL movements of the chapter Nationalism in INDIA. plsss answer correctly OTHERWISE don't answer.!! | |
| 44. |
A submarine is situated 480 feet below the sea level. If it descends 305 feet further, what is its new position? A compact aircraft is flying at the same height from the ground as the submarine is below the sea level now. If the submarine has to destroy the aircraft, how much vertical distance has to be travelled by the torpedo launched by the submarine? |
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Answer» ition of the submarine = 480feet +305feet = 785feet below the sea level so the POSITION of aeroplane is 785 feet above the sea level so the distance TORPEDO has to TRAVEL = 2(785feet)= 1570 feet |
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| 45. |
Find the value of x if the perimeter of rectangle is 186 cm |
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Answer» 2(l+b) 2(5x+6+2x+66)= 186 2(7x+72) = 186 14x+144= 186 14x = 186-144 X= 42/14 X=3 cm is the ANSWER Hoep it helps U MARK me as brainiliest answer |
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| 46. |
Guys plz solve this maths question with detail plz |
| Answer» PERIMETER of RECTANGLE: 2(l+b) = 2(11/4 + 7/4) = 2(18/4) = 18/2 = 9M | |
| 47. |
The average of fifty numbers is 28. If two numbers, namely 25 and 35 are discarded, the average of the remaining numbers is nearly |
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Answer» 27.8 nearlyStep-by-step explanation: 50 NUMBERS = 50* 28 = 1400 48 numbers = 1400- 25-35= 1340 = 1340/48= 27.8 |
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| 48. |
Check the divisibility by 11 for 673456 Please share full solution |
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Answer» the process by which GREEN plants and some other organisms USE sunlight to synthesize nutrients from carbon dioxide and water. PHOTOSYNTHESIS in plants generally INVOLVES the green PIGMENT chlorophyll and generates oxygen as a by-product. |
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| 49. |
Represent √1,√2,√3,√4,√5 on a number line |
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| 50. |
7a×8b, change into statement expression |
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Answer» -STEP explanation:7a MULTIPLYBY 8A the ANSWER is 56ab |
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