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.
| 2. |
If X=5+2root 6 then what is X+1/x=? how much pls explain I will follow you |
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Answer» Step-by-step EXPLANATION: |
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| 3. |
Difference between income and expenditure approach |
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Answer» Answer: ●●●●●●●●●●●●●The major distinction betweeneach approach is its starting point. The expenditure approach begins with the MONEY SPENT on goods and services. Conversely, THEINCOME approach starts with theincome earned (wages, RENTS, interest, PROFITS) from the production of goods and services. ●●●●●●●●●●●● |
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| 4. |
Form a quadratic polynomial whose zeroes areand |
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Answer» ANSWER: x² - 6x - 6 = 0 Step by step explanation: LET α & β be the zeroes of the polynomial. α = 3 + √15 and β = 3 - √15 The formula to GET the equation: x² - ( sum of roots )x + (PRODUCT of roots) = 0 Sum of roots = α + β and product = αβ Here, α + β = (3 + √15) + (3 - √15) = 6 and αβ = (3 + √15) (3 - √15) = 9 - 15 = -6 = x² - 6x -6 = 0 .°. x² - 6x -6 = 0 Thus, the quadratic polynomial formed is: x² - 6x - 6 = 0 |
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| 5. |
The sum of three number is 120 the ratio of the first to the second is 3/5 and the ratio of second to the third is 5/7 find the second number |
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Answer» Answer: 40Step-by-step EXPLANATION: PLEASE MARK as a RESULT |
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| 6. |
Use suitable identities to find the following products (4+3×) (4-3×) |
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Answer» Answer: 16 - 9x Step-by-step EXPLANATION: =(4)^2 - (3x)^2 =16 - 9x hope it is CORRECT |
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| 7. |
Using appropriate properties find 2 by 5* -3 by 7 -1/6*3/2+1/14*2/5 |
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| 8. |
Insert one fraction between 2 and 8/3 |
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Answer» Answer: 2 and 8/3 with same DENOMINATORS = 6/3 and 8/3 |
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| 9. |
2 underroot 3+8underroot 18 |
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Answer» 2root3+24root2 is ANSWER |
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| 11. |
The sum of the 3 conse cutive multiples of 8 is 792 . Find these multiples |
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Answer» SINCE the numbers are MULTIPLES of 8 so if I take the smallest multiple as x then other multiples= x+8, x+16 hence, 792= x+x+8+x+16 = 792= 3X+ 24 = 792-24= 3x =768/3=x =x=256 The number hence are, 256, 256+8=264, 256+16=272 |
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| 12. |
Find the sum and the product of the zeros : X^2+ 9=0 |
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Answer» Product of zeroes = c/a = 9 |
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| 13. |
Write four ration number equivalent 4/7 |
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Answer» Answer: 4 RATIONAL no. EQUIVALENT to 4/7= 8/14, 12/21,16/28,20/35 |
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| 14. |
The sum of two numbers is 64. The difference of the two numbers is 18. What are the numbers |
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Answer» Answer: 41 and 13 Step-by-step EXPLANATION: |
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| 15. |
(-3) ,(7) (11) find the ans vii class |
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Answer» Answer: 15 Step-by-step EXPLANATION: -3+7+11 -3+18 15 Mark as BRAINLIEST |
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| 17. |
2+root 3 is a rational or irrational explain step wise |
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Answer» to prove that 2+√3 is an IRRATIONAL number
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| 18. |
Decimal expansion Of 2^3/ 2^3×5^2 |
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Answer» 2³/ 2³×5² Step-by-step explanation: 8/8*25 1/25 0.004 |
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| 19. |
-32multiply97 by distributive property |
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Answer» Answer: If it is (-32) × 97 -32 × 97 = (-32) × 100 -[ (-32) × 3] {DISTRIBUTIVE PROPERTY} = (-3200) - (-96) = (-3200) + 96 = (-3104) If it is 32 × 97 32 × 97 = 32 × (100 - 3) = 32 × 100 - (32 × 3) {Distributive property} = 3200 - 96 = 3104 |
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| 20. |
What is 3*3*4*5*2*1*1*2*2*3*4*5*6*7*8*9*3%*4+12385947385874849596857484857548487658696957578684578385-473947474838394439393394884548484949303/3/3/3/3/340858858887758383938585849574848*0+123456789 |
Answer» HOLA!! |
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| 21. |
A parrallelogram is divided into two parts in one part a circle is rhere and in |
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Answer» Step-by-step EXPLANATION: nnjakaahhluvuaakkkjb |
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| 22. |
What is the square root of 54 |
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Answer» Answer: 54 does not have a PERFECT square ROOT..... which means its square root is not a WHOLE number.... the answer however is 7.34 |
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| 23. |
235 paise into rupees |
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Answer» Step-by-step EXPLANATION: 235 paise=235/100 RUPEES =2.35 rupees |
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| 24. |
Is 2 ×3×5×13×17+13 a composite number? Justify your answer. |
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Answer» Step-by-step EXPLANATION: plzz follow me if POSSIBLE and i will follow you back and mark my answer as BRAINLIEST |
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| 25. |
A grocer buys 425 apples 3/7 of these apples are rotten he sells the God apples at₹73/4each .how how much money does he get?? |
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Answer» Step-by-step EXPLANATION: that is your answer |
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| 26. |
Please help me and do it in paperIf x=3+2√2 find the value of (√x-1/√x)^3 |
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Answer» X = 3 + 2√2 1/x = 1/(3 + 2√2) = 1/(3 + 2√2) × (3 - 2√2)/(3 - 2√2) 1/x = (3 - 2√2)/(9 - 8) 1/x = 3 - 2√2 √x = √(3 + 2√2) Now, we have to solve the term √(3 + 2√2). Here, neither you can multiply it by its rationalizing factor, for can you add or subtract anything, since it's enclosed in a square root. For solving such terms, we need to split the enclosed term {here, it is 3 + 2√2} such that it is equal to the square of any digit. 3 + 2√2 = 1 + 2 + 2√2 It is similar to the IDENTITY: (a + b)^2 = a^2 + b^2 + 2ab Here, a = 1 B = √2 Thus: 3 + 2√2 = 1 + 2 + 2√2 = (1 + √2)^2 Usually, the identity USED to split and compress the enclosed terms is the one used here. If not this one, the other one used is: (a - b)^2 = a^2 + b^2 - 2ab The square root and square cancel each other. What is left is the value we need: √x = (1 + √2) ___(1) Now we've found √x. Similarly, we can find 1/√x 1/√x = √(1/x) = √(1/(3 + 2√2)) = √(3 - 2√2) = 1 - √2 Thus, 1/√x = (1 - √2) ____(2) To find: (√x - (1/√x))^3 Put (1) and (2): => ((1 + √2) - (1 - √2))^3 => (1 + √2 - 1 + √2)^3 => (√2)^3 => 2√2 |
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| 27. |
Degree of polynomial of 4x^4 + 0x³ + 0x^5 + 5x +10 |
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Answer» Answer: 4Step-by-step EXPLANATION: PLEASE MARK as a RESULT |
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| 28. |
Find the numbers that replace ? |
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Answer» 6-13=7 it is your answer I HOPE it's will RIGHT and HELP you |
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| 29. |
Write two auch integerd whose Sume is -7 |
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Answer» Answer: (-3) and (-4) are two integers whose SUM is (-7). (-3) + (-4) = -3-4 = -7 |
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| 30. |
See attachment Nd give me Answer :-) |
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Answer» ❤see ATTACHMENT here ⭐ |
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| 31. |
Factorise and find the zeros: x²-3√3+6 |
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Answer» Answer: Step-by-step EXPLANATION: Between x^2 and 3root3x and 6, there is plus sign. x^2 + 3root3 x + 6 = {x}^{2} + 3 \sqrt{3} x + 6 \\ \\ = {x}^{2} + 2\sqrt{3} x + \sqrt{3} x + 6 \\ \\ = x(x + 2 \sqrt{3} ) + \sqrt{3} (x + 2 \sqrt{3} ) \\ \\ = (x + 2 \sqrt{3} )(x + \sqrt{3} ) |
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| 32. |
Insert 5 rational and 5 irrational between 2 and 3.2 |
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Answer» Answer: 2.2, 2.9, 3.1, 3, 2.8 5 IRRITIONAL NUMBERS : 2.123584689... 2.9846498849... Etc .THNQ |
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| 34. |
0.005 bar on .005 bar |
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Answer» Step-by-step EXPLANATION: HOPE it will HELP you MARK me as BRAINLIEST |
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| 35. |
4 x 2 square + 10 x 2 square + 16 x4 square |
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Answer» Answer: 4560 is UR answer hope it will HELP you |
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| 37. |
Find the remainder if 2x+3x+1 is decided by x+2 |
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Answer» Answer: - 9 Step-by-step explanation: here, LET the term 2x + 3X + 1 be p(X) so if it is divided by x+2 then the rem. is p(-2) SEE the image |
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| 38. |
1-(x-2)-[(x-3)-(x-1)]=0 give the answer fast it's urgent |
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Answer» Step-by-step EXPLANATION: Hello |
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| 39. |
Fill in the blanks.429 × 35=35 × _____345 × 0=_______.............40 ×( 200 × 50 )= ( 40 × 200 ) × ______(e) ______ × 1 = 650 |
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Answer» Answer: 429*35=35*429 345*0=0 650*1=650 Hope it HELPS |
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| 40. |
Please answer the following questions as soon as possible and I will mark you as Brainliest |
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Answer» Step-by-step explanation: hiiii mate, see photo carefully... hope this HELPS you.. please MARK me as BRAIENLIEST |
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| 41. |
Տay true or false and justify your answer: |
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Answer» Step-by-step explanation: 1.true 2.false 3.true 4.true |
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| 43. |
Express (x^2+5x+12)(x^2-5x+12) as a different of two square |
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Answer» (x^2)^2 - (5x+12)^2 [(a+b)(a-b)=a^2-b^2] x^4 - [(5x)^2 + (12)^2 + 120X] x^4-25x^2-144-120x |
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| 44. |
Insert 3 rational numbers between 1/3 and 1/2 |
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Answer» Answer: 1/3 = 2/6 = (2*4) / (6*4) = 8/24 1/2 = 3/6 = (3*4) / (6*4) = 12/24 Hence, 9/24, 10/24 and 11/24 are 3 RATIONAL numbers between 1/3 and 1/2. |
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| 45. |
Please send solution also c: |
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| 46. |
3 upon 8 what percent of 1 upon 12 |
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Answer» ftyzgdyfugudt Step-by-step EXPLANATION: ufydrstd5d6fjgou9ttw5rugue5xhgjdte |
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| 48. |
DEFINE UNIVERSAL SET.......??? |
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Answer» Step-by-step explanation: UNIVERSAL SET is basically like the BAAP of all sets definition: the set CONTAINING all objects or elements and of which all other sets are subsets. EG A-1,2,3,4,5,6 B-2,4,6 C-1,3,5 A IS UNIVERSAL SET COZ OF THE GIVEN THREE SETS THE OTHER TWO ARE SUBSETS OF A... SO THAT MAKES A UNIVERSAL SET hope this. helps MARK ME BRAINLIEST |
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| 49. |
Why did mrs phumphery send tricki to surgery♥️ |
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Answer» Tricki had BECOME fat, and very ill due to overeating. His eyes were blood red and he was looking really sick. All this had happened due to the pampering of his owner, Mrs PUMPHREY. The only problem Tricki had was, he wasn't able to deny to food. Thus, Mrs Pumphrey SENT him to MR Herriot for his surgery. |
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| 50. |
IQ testWhat is the next number in the sequence:7, 2, 0, 7, 8, 4, 3, _?U will find it if u are a genius... |
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Answer» answer: 11 explination 7+1=8 2+2=4 0+3=3 so 7+4=11 |
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