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. |
If (p^{3}\times p^{-2})\times(q^{5}\times q^{-3})=50 , then what are the values of p and q? |
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Answer» Step-by-step explanation: LEARN how to rewrite square ROOTS (and EXPRESSIONS CONTAINING them) so there's no perfect square within the square root. For example, rewrite √75 as 5⋅√3. |
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| 2. |
The sum and product of two no. is 11 and 18 respectfully than what is the sum of their reciprocal will be |
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Answer» x + y/xy=1/y+1/x=11/18 Step-by-step explanation: Let the numbers be x and y. According to the question, x + y = 11 ... (i) xy = 18 ... (ii) DIVIDING equation (i) by equation (ii) x + y = 1 + 1 = 11 xy y x 18 |
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| 3. |
In the given figure, if ∠ = 40° ∠ = 70°,ℎn ∠ |
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Answer» ANGLE A+B+C = 180(by angle sum PROPERTY of triangle 40+70+C =180 110+C = 180 C= 180-110 C=70 please FOLLOW me |
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| 4. |
Class 9 maths chapter 3 solutions |
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Answer» Answer: its very big so search in google that class 9 maths CHAPTER 3 QUESTIONS and answers by VEDANTU Step-by-step explanation: MARK ME AS BRAINLIEST |
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| 5. |
Evaluate.a)√1 4/5 x 14 21/44 x 27 /55 .b)√248 +√52 +√140 |
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Answer» B) √248+√52+√140 =√248+52+140 =34.791 |
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| 6. |
E 2014B-2,7) is divided by i-dub. 0,0. The base QR of an equilateral triangle PQR lies on x-axis. Thecoordinates of the point Q are (-4,0) and origin is the midpoint of thebase. Find the coordinates of the points P and R.ICBSE 2015lies |
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Answer» MARK me as BRAINLIEST... |
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| 7. |
Halidary Hammack ofdassboof find the greated and anallust number4536, 4892,457,445215623, 18073, 15157, 1580025286,252 45,4 25 270,252106895,23787434569, 24659cܩܪܓd |
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Answer» Answer: |
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| 8. |
Find a coordinates of the midpoint of the line segment joining the points A(-7,6)and B (9,-10).? |
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Answer» Step-by-step explanation: MIDPOINT FORMULA = (x2 + x1)/2 , (y1 +y2)/2 (9-7)/2 , (-10 +6)/2 2/2 , -4/2 2 , -2 Therefore the COORDINATES of the midpoint are ( 2, -2) |
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| 9. |
Cube root is the inverse operation (opposite) of finding a cube.it is true or false |
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Answer» TRUE..................... |
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| 10. |
9a^2+2ab+b^2 find the expansion of the following |
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Answer» Answer: 9a²+2ab+b² = (3A+b)²-4ab Step-by-step explanation: 9a²+2ab+b² = (3a)²+2ab+b²
= (3a)²+6ab+b²-4ab = (3a+b)²-4ab 9a²+2ab+b² = (3a+b)²-4ab |
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| 11. |
Subtract 3l(l-4m+5n) from 4l(10n-3m+2l) |
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Answer» I hope Step-by-step explanation: 4l(10n-3m+2l)-3L(l-4m+5n) =40ln-12lm+8l SQUARE-3l square+12lm-15ln =25ln+5l square |
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| 12. |
Find the reminder when x - ax + 6xa isdividedbyX - a |
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Answer» FIND the REMINDER when X - AX + 6xa is divided by X - a |
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| 13. |
salary of labourers is increased by 5 percent if the total salary is increased by rupees 200 then find the original salary |
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Answer» no PLEASE BRAINLIEST m |
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| 14. |
ভাগ ফল নির্ণয় করা: ১৭৮.২৯÷ ১৪.৫ |
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Answer» ভাগ ফল হবে 12.30278 মনে হয় হতে পারে |
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| 15. |
Find the square root of 917764 by division method plz jaldi dedo answer |
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Answer» +958 is the answer of above QUESTION |
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| 16. |
How many magazines were sold in 2010 and 2011 |
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Answer» .................... |
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| 17. |
O Sehue the following:cight tuangle ABC B LB - 95*, if AB - 6000, BC-Bursafind AC |
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Answer» hsjsksosydhdiwiwiwisjwjsidudiidiffififieoehejeiufeisidjdjejejejjejeejeiejehwiei |
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| 18. |
Which integer represent this scenario? Rs. 50 discount.a)+50 b) -50c) +100d) none of these |
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| 19. |
Neha Covered 95.52m by running around a square garden .Find the length of each side of the garden |
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Answer»
Step-by-step EXPLANATION: |
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| 20. |
(a²+5a)²+4a²-2a²b-10ab+20a |
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Answer» Answer: 6a Step-by-step EXPLANATION: PLZ MARK ME BRAINLEST PLZZZ |
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| 22. |
the number of four digit numbers which can formed using the digit 0,1,2,3,4,5 without repeating the digit a) 96 b) 63 c) 120 d) none |
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Answer» hi Step-by-step explanation: 96 hope it HELPS you good night sweet DREAMS |
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| 23. |
when angle change then value of trigonometric function also . vary, remain same, statement is not true, statement is false |
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Answer» TRUE Step-by-step EXPLANATION: |
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| 24. |
0/3. Find the LCM and HCF of the following integers by applying the prime factorisationmethod.06) 12,15 and 21 |
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Answer» Answer: Step-by-step explanation: 12=(2)(2)(3) 15=(3)(5) 21=(3)(7) Hcf=3 Lcm=(2)(2)(3)(5)(7)=420 |
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| 25. |
Find the value of k for which the system of equations has a unique solution:4x -5y = k, 2x -3y = 12 (step by step) |
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Answer» k not EQUAL to 20 answer Step-by-step EXPLANATION: If my answer is right than MARK me as brainlist please
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| 26. |
1. Find the product of the following pairs of monomials.At(ii) - 4p, 7p (m) - 4p, 7pq(v) 450(iv) 4p3pofrectangles with the following pairs of monomials as their lengths and |
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Answer» but if you can follow me SOO plz |
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| 27. |
Show whether 5 is one of the zeros bfP(x) = 23 – 2 – 13x + 13. |
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| 28. |
If in the given figure radius of smaller and larger circles be 4cm and 5cm. Fjnd the length of chord AB.A. 6cmB. 8cmC. 10cmD. 12cm |
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Answer» ................................. |
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| 29. |
good eveninghow many envelope of size by 5cm can be made out of a sheet of paper 115cm and 75cm. **step wise** please l will follow u |
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Answer» Answer: 38 envelopes of SIZE by 5cm can be made out of SHEET of paper 115cm and 75cm. Step-by-step EXPLANATION: Total sheet of paper= 115cm+ 75cm=190cm Size of each ENVELOPE is=5cm Therefore ,no.of envelope made out of a sheet of paper 190 is 190/5=38 envelopes Hope it HELPS you. |
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| 30. |
A 2.3 + 1.5 − 3.4 b 7 × 4.6c 23.7 ÷ 3 d 2.4 + 7.6 ÷ 2 |
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Answer» a.0.6 b.32.2 c.7.9 d.6.2 Hope it will HELP you.. |
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| 31. |
[√3x–5–1÷√3x–5]⁵. find the differentiate w.r.t.x |
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Answer» The CORRECT answer is 1 because Step-by-step EXPLANATION: √3x = 1 -5 = 1 therefore, 1+1-1 1 |
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| 32. |
By how much is 2a + 3b+ 7 smaller than 8-5a+7b? |
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Answer» .?........................................ |
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| 33. |
I need steps with answerPls |
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Answer» DE || BC ADE = B ( crossponding ANGLES ) ADE = 55⁰ in TRIANGLE ADE using angle sum property 65⁰+55⁰+AED = 180⁰ 120⁰+AED = 180⁰ AED = 180⁰-120⁰ AED = 60⁰ DE || BC AED = C (corresponding angles) C = 60⁰ follow me on brainly |
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| 34. |
Given A(15,4) and B whose ordinate is twice its abscissa. If ab = 13 units find the coordinates of point B |
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Answer» Step-by-step EXPLANATION: PLS MARK AS BRAINLIEST |
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| 35. |
Solve 3x-22≥5 in X ∈ R |
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Answer» Step-by-step EXPLANATION: ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥ Plzz Mark me in BRAINLEAST..... plzzzzzzz........ ♥♥♥♥♥♡♡♡♡♡♡♡♥♥♥♥♥♥ |
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| 36. |
Factor 8x3m2 – 8x3n2 + y3m2 – y3n2. If the polynomial is not factorable, write prime.can i please get a full explanation? |
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Answer» Answer: ok Step-by-step EXPLANATION: Factor 8x3m2 – 8x3n2 + y3m2 – y3n2. If the POLYNOMIAL is not FACTORABLE, WRITE prime. can i please get a FULL explanation? |
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| 37. |
(i) 3,6, 12, 24,... find common diffrence & next two terms |
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Answer» but this is not an AP |
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| 38. |
Which of the following exprassion show that rastionl number are associtive under multiplication |
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| 39. |
If two pillows cost 300 how much will one pillow cost |
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Answer» Step-by-step explanation: SINCE the cost of 2 PILLOWS = rs 300 therefore, the cost of 1 PILLOW = 300/2 150 |
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| 40. |
Find the ratio of the following60 paise to rupees 4.50 |
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Answer» Answer is 2/15 Step-by-step explanation:
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| 41. |
For anytwo sets A and B, show that P(AnB) = P(A) n P(B) |
| Answer» PLEASE FIND the ATTACHMENT | |
| 42. |
1. Find the HCF of the following (h) 91, 112, 49 |
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Answer» Answer: HCF of 49,91 and 112 is 7 by PRIME factorization method Step-by-step EXPLANATION: |
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| 43. |
211sec 0 - 1sec 0 + 1sin e1 + cose |
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Answer» Answer: join date 30th JANUARY I am a NEW balance bat hai to buy a home the human ENVIRONMENT to the FIRST to review my resume and cover letter |
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| 44. |
Find the least number that should divide the followingto make it a perfect square1256 |
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Answer» Answer: |
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| 45. |
Find the combined equation of pair of linesthrough origin and makingan equilateral trianglewith theline3y = 5 |
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| 46. |
the volume of a box is xki power3-7xki power2+12x.the width of the box is 3-x. find out volume of the box when x=1.find the maximum volume |
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Answer» hjbun hunu. Step-by-step EXPLANATION: bjub hynvy JUG |
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| 47. |
22++X=4.can any 0ne give me the answer. please |
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Answer» Step-by-step explanation: 2 2 + + X= 4. answer please FOLLOW me, I will follow back thanku |
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| 48. |
24 एक्स स्क्वायर वाई प्लस 28 बाय एक्स स्क्वायर माइनस 10 पीक्यू 12 बाय एक्स स्क्वायर प्लस 14 स्क्वायर माइनस 10 क्यूपी कैंसर |
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| 49. |
Two concentric circles are of radii 13 cm and 5 cm. Find the length of the chord of the larger circle which touches thesmaller circle at a point. |
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Answer» Step-by-step explanation: LET two CIRCLES have the same centre O and AB is a chord of the larger circle touching the smaller circle at C. OA=5cm and OC=3cm Now, As we know that the tangent at any point of a circle is perpendicular to the radius through the point of contact. Therefore, In △OAC, OA²=OC²+AC (By pythagoras theorem) ⇒AC²=OC²-OA² AC²= 5²-3² Ac =4cm Since perpendicular drawn from the centre of circle bisects the chord. Therefore, AB=2AC ⇒AB=2×4=8CM Hence the length of the chord is 8cm |
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| 50. |
In a spots academy, T-shirts were to be equally distributed among 175 athletes. At this occasion, 35athletes were absent and therefore each athlete 8ot 4 t-shirts extra. How many t-shirts, in total, wereavailable for distribution? |
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Answer» 175-35=140 now 4×140= 560 now add 140 to 560 140+560=700 The answer is 700 HOPE this will HELP you☺☺ |
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