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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.
| 2. |
If a pair of linear equations is conistent , than their graph will be |
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Answer» ONG>ANSWER: Step-by-step EXPLANATION: If the pair of linear EQUATIONS is CONSISTENT, the graph will be a pair of lines intersecting at a unique point, which is the solution of the pair of equations |
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| 5. |
What should we added to twinc of a rational numbers -7/5toget3/7 |
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Answer» ONG>Step-by-step EXPLANATION: HÉRÉ IS YØUR ANSWÉR MÀTE!! HØPE THÍS HÊLPS YØÛ!!! |
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| 6. |
Which of he following is a solution of given equation 2x2-5x -3 =O ? O a. X = 4O b. x = 6O C. X = 5O d. x = 3 |
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Answer» ong>ANSWER: X=4 is the WRITE answer Step-by-step explanation: please mark as brainlist???? |
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| 7. |
If, cosec x = V2 then value of(1+Sinºx + cos²x) = |
| Answer» ONG>Answer: | |
| 8. |
Factories the expression and divide them as directed (x²+7x+10)/(x+2) |
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Answer» ong>Answer: ( x+5) Step-by-step EXPLANATION: x^2 + 7x + 10 = 0 x^2 + 5x + 2x + 10 = 0 x( x+ 5) + 2(x+ 5) =0 (x+2) (x+5) =0 So (x+2) (x+5) / (x+2) = (x + 5) Hope so this helps you... |
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| 9. |
The Romanwill benem sers 692LXIXLXXLXIVLXV |
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Answer» ONG>Answer: LXIXII Step-by-step EXPLANATION: please follow me then i will give answer to all your QUESTION if i KNOW it please mark as BRAINLIEST answer if you think it is usefull |
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| 10. |
Find the diagonal of a square whose side is 20 cm? |
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Answer» ong>Answer: 20root2 is the answer Step-by-step EXPLANATION: Draw the diagonal as the ANGLES of the square is 90 degree. use Pythagoras theorem in the TRIANGLE to DERIVE the result. or just remember the formula diagonal of the square=side of the square*root2 |
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| 11. |
If two supplementary angles differ by 36 degrees, find the angels |
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Answer» ong>Answer: 90-x-x=36 90-2x=36 -2x=36-90= -54 x= -54/-2=27 Therefore ONE angle=27 another angle= 90-27=63 Step-by-step EXPLANATION: ANGLES are 27 and 63 |
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| 13. |
The place value of 2in 7632493 is |
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Answer» P> PLACE value of 2 is thousands as it lies on the 4th position from right. Hope this helps |
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| 14. |
What is the next term of the a.p 8,15,22, |
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Answer» ONG>Answer: 29,36,43,50 Step-by-step EXPLANATION: |
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| 15. |
What is the additive inverse of -10 |
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Answer» ong>Answer: Step-by-step EXPLANATION: → The additive inverse of a NUMBER 'a' is the number that, when ADDED to 'a', the result is zero.
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| 16. |
an object is placed at distace 10 cm from the covex mirror of focal length 15 cm find its position nature of image |
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Answer» ong>Answer: Step-by-step explanation: <U>U= -10 cmf= 15 cm1/f = 1/v + 1/uSo, 1/v= 1/f - 1/u1/v= 1/15 + 1/101/v = (2+3)/30 (lcm)THEREFORE v=5/30 = 6 cmHENCE the IMAGE is formed behind the mirror and therefore it is virtual and erect |
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| 17. |
If a and b are two whole numbers, thenwhich of the following statement is not correct?O a+b=b+aO ab=baO a-b=b-aO none of these |
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Answer» p> since a and b are WHOLE number we can say a-b=-(b-a) Hence option 3 is incorrect ie a-b=b-a Hope this HELPS |
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| 18. |
Ham inmese kevl 3 sankhayo ko jodkr 60 kaise bn |
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Answer» h4ugterhtjwejhrkjeghkujghsihrgherherjhbjhgbdjbghghhkhuuhuwr |
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| 20. |
15. एक परीक्षा में प्रदीप ने 30% अंक प्राप्त किए तथा 50 अंकों से अनुत्तीर्ण रहा। इस परीक्षा में मोहित ने 40% अंक प्राप्तकिए तथा उत्तीर्ण होने के न्यूनतम अंकों से 20 अंक अधिकप्राप्त किए, तब पूर्णांक है(1) 600(2)700(3)800(4)900 |
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Answer» ONG>Answer: 30% 50 40% 20 option (1) is correct answer |
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| 22. |
Let h(y,z)=ye−z. Calculate ∂h∂y and ∂h∂z. |
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Answer» ONG>Answer: Step-by-step EXPLANATION: I CANT UNDERSTAND YOUR LANG |
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| 23. |
Q.9 What should be subtracted from -5/3to get 5/6 ? |
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Answer» ONG>ANSWER: this is answer please like it and MAKE BRAINLIEST answer |
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| 24. |
What should be added to 93 to get −64? |
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Answer» ONG>ANSWER: let the no. be x therefore 93+x=-64 x=-64-93 x=-157 VERIFICATION: 93+(-157)=93-157 =-64 |
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| 25. |
Express 3.127bar in p/q form |
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Answer» ong>Answer: 3127/1000 Step-by-step explanation: there is 3 DECIMAL so 1000 have 3 ZERO then answer is 3127/1000=3.127 |
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| 26. |
The profit obtained when 135 chairs are sold is equal to the cost price of 60 chairs. what is the percentage profit obtained when 26 chairs are given free with the sale of 143 chairs? |
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Answer» ONG>Given :- The profit obtained when 135 chairs are sold is equal to the cost price of 60 chairs. To Find :- what is the percentage profit obtained when 26 chairs are given free with the sale of 143 chairs ? Solution :- → Profit = SP - CP → Profit = SP of 135 Chairs - CP of 135 chairs { Given that, Profit is Equal to CP of 60 chairs .} So, → 60 chairs CP = SP of 135 Chairs - CP of 135 chairs → 60 chairs CP + 135 chairs CP = 135 chairs SP → 195 chairs CP = 135 chairs SP → CP / SP = (135/195) → CP / SP = (9/13) → SP / CP = (13/9) → SP = (13/9)CP --------- Eqn.(1) now, given that, → 26 chairs = Given free with the sale of 143 chairs . we can say that, when someone buy 143 chairs he gets 26 chairs free . So, → Total chairs he gets = 143 + 26 = 169 chairs = 169CP . Then, → SP of 143 chair = 143SP putting value of Eqn.(1) , → SP of 143 chair = 143 * {(13/9)CP} = (1859/9)CP . → Profit Earned = SP - CP = (1859/9)CP - 169CP = (1859 - 169*9)CP / 9 = (1859 - 1521)CP/9 = (338/9)CP . Hence, → Profit % = (Profit * 100) / (Total CP of all chairs he gets.) → Profit % = [(338/9)CP * 100) / (169CP) → Profit % = (338 * 100) / (169*9) → Profit % = 22.22% (Ans.) LEARN more :- A sales representative's commission is 6% on all sales up to Rs. 15000 and 5% on all sales exceeding this. He remits Rs.... A person gains Rs. 357 on selling a table at 13% gain and a chair at 6% gain. If he sells the table at 15% gain and the ... |
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| 27. |
Pair of equation 2x-5y+4=0 and 2x+y-8=0 has |
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Answer» ONG>Answer: THESE ARE A PAIR OF INTERSECTING LINES... HOPE IT HELPS |
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| 28. |
• A manufacturer of TV buys TV cabinet at Rs. 500 each. In case the company makes it within thefactory, the fixed and variable costs would be Rs.4,00,000 and Rs. 300 per cabinet respectively.Should the manufacturer make or buy the cabinet ifthe demand is 1,500 TV cabinets? |
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Answer» er:2000 units. Step-by-step EXPLANATION: |
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| 29. |
If f(x)=2xcube-13xsquare+17x+12,find f(2) and f(-3) |
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Answer» ALIGN="absmiddle" alt="\large\bf\blue{Right Question➠}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?F=%5Clarge%5Cbf%5Cblue%7BRight%20Question%E2%9E%A0%7D" title="\large\bf\blue{Right Question➠}"> _________________________________ ________________________________ ___________________________________ __________________________________ |
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| 30. |
Draw the graph of the following linear equation y =0 |
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Answer» /P> The equation y=0 represents the X axis so x axis is your answer. Hope this helps |
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| 31. |
How to convert a mixed fraction into a improper fraction |
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Answer» ONG>Answer: Examples Multiply first 5 x 7= 35 then PLUS 35 + 6 = 41 |
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| 32. |
Chapter Test @ From the figure) given below, calculadaall the sixth ratios for both acute anglesC3.2B В |
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Answer» ONG>ANSWER: (???????????????????????????) |
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| 33. |
2is the followti) +following4525d232 +1630B ТУ |
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Answer» ong>ANSWER: PLEASE follow me ok bro please follow me |
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| 34. |
निम्नलिखित में से कौन-सी संख्याएँ सह-अभाज्य हैं? (i) 7 और 16(ii) 17 और 68 (iii) 15 और 37 (iv) 16 और 81 |
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Answer» ONG>Step-by-step EXPLANATION: Which of the following NUMBERS are co-primes? a).7 and 16. |
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| 37. |
Write the missing terms of the equivalent fraction 2/5=8/_=10/_=_/15 |
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Answer» ONG>Answer: 2/5=8/20=6/15 ___________ans |
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| 38. |
In an the AP 38,33,28,23.....the common different is |
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Answer» ong>ANSWER: hey mate here's your answer Step-by-step explanation: It is an ap therefore, a= 38 t1=38 .....t2 =33 .....t3=28......t4=23 d=t2-t1 = 33-38 = -5 therefore , d = COMMEN difference = - 5 |
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| 39. |
3 difference between direct proportion and inverse proportion with examples |
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Answer» ong>Answer: In DIRECT variation, as one number INCREASES, so does the other. This is ALSO called direct proportion: they're the same thing. An EXAMPLE of this is relationship between age and height. ... In inverse variation, it's exactly the OPPOSITE: as one number increases, the other decreases. |
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| 40. |
Fill in the following missing entries .linear equations -3x+5y=-8write in ax + by +c=0. |
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Answer» ONG>ANSWER: -3x+5y+8=0 a=-3 b=5 and c=8 |
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| 41. |
If tow complementary angles are in the ratio 4:5the the angles are |
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Answer» ONG>ANSWER: Given that two COMING complementary angles are in RATIO 4:5. We know that sum of two complementary angles is 90°. |
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| 42. |
If P (A ) =23then P(Ā) is |
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Answer» ong>Step-by-step EXPLANATION: If P(A) = 2 Then P(Ā) is -1 If P(A) = 3 then P(Ā) is -2 |
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| 43. |
Two water taps together can fill a tank in 9 hours the tap of largerhours less than the smaller one to fill the tank separately. Find the time in which eachcan separately fill the tank.or defective and other are good. Nuri will |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 44. |
Xsquare+3एक्स केयर प्लस 3 |
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Answer» ONG>Answer: Ye kaise QUESTION Hai please apna question wapis thoda AUR smjhate HUA post KIJIYE |
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| 45. |
Ру +11. Draw the graph for each of the equations x +y = 6 and x-y = 2 on thesame graph paper and find the coordinates of the point where the twostraight lines intersect.J 100tomondo the Prime Minister's |
| Answer» ONG>ANSWER: | |
| 46. |
Solve the following pair of linear equatio 2x+y=7 3x-y=8 |
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Answer» ong>Answer: 2x +y=7 3x-y=8 by SIMPLE ELIMINATION method y will be eliminated and 2x+3x will be added ALSO 7 and 8 will also be added so, 5x=15 x=15/5=3 substituting value of x in eq.1 2*3+y=7 6 +y =7 y=7-6=1 |
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| 47. |
(2x+5)(2x-5) please simply this question |
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Answer» ong>ANSWER: refer to the attachment ✨ |
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| 48. |
Find the zeroes of the quadratic polynomial root3x2-8x-4root3 |
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Answer» ong>ANSWER: GIVEN QUADRATIC equation = √3x² - 8X + 4√3 = 0 We should factorize the equation |
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| 50. |
If (AB) = 40,A) 50 and a() = 60, then (AA B) is |
| Answer» ONG>Step-by-step EXPLANATION: | |