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(x) is equal to 2xcude - (x)sqr +3x +1 , then find the value of P(-1) + P(2) |
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Answer» ong>Answer: 14 Step-by-step EXPLANATION: then P(-1)=2*(-1)^3-(-1)^2+3(-1)+1=(-2-1-3+1)=-5 sub x=2 in given eqn then P(2)=2*(2)^3-(2)^2+3*2+1=16-4+6+1=19 so P(-1)+P(2)=(-5)+19=14 |
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| 2. |
3x2-7y=13 is a linear equation or not? Justify your answer.Plz guys is u know the right answer then answer me fast |
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Answer» ONG>Answer: Step-by-step explanation: 3x2=6 6-13=7y -7=7y -1=y not linear EQUATION |
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| 3. |
Which of the following pair of fractions are equivalent and which are not 2/3and8/12 |
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Answer» ong>ANSWER: In this QUESTION both the numbers are equivalent to each other because when we devide 8/12 with 2 we will GET 4/6 and then when we will again devide 4/6 with 2 we will get 2/3. So both the numbers 2/3 and 8/12 are equivalent to each other. Step-by-step explanation: |
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| 4. |
5. In A ABC, prove that a (cos C - cos B) = 2(b - c) cos^2 (A/2) |
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Answer» ER: Down Here, Step-by-step EXPLANATION: |
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| 5. |
6. Find the area of the field. Meterupto R12010045 upto S50 upto T8040 upto a60From P.z tohit |
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Answer» ong>ANSWER: |
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| 6. |
D c48. In the given figure, AOB is a diameter and DCis parallel to AB. If ZCAB xº: find(in terms of x) the values of:(i) ZCOB,(ii) ZDOC,(iii) ZDAC,bor (iv) ZADC.to oAOB |
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Answer» ONG>ANSWER: gjiifyooiyyggggkkjhccyghjkkhllkjhgffg |
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| 7. |
Show that tan^4A + tan^2A = sec^4A- sec^2A. |
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Answer» ong>Step-by-step EXPLANATION: PLEASE see the attachment hope it helps please mark it as a BRAINLIEST ANSWER.. |
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| 8. |
Page No.:Date:।।25n Mऔर येतेघेतोmका मानपाद्योग15391 |
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Answer» ONG>Answer: explain your QUESTION in clear way |
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| 9. |
Complete the pattern.12345678910 |
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Answer» ONG>Answer: 1112 1314 1516 1718 1920 |
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| 10. |
2) Fast pace motor company sold 1080 motor-bikes in 9 days. If the company sold an equal number of Bikes each day. How many were sold in a day? |
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Answer» ONG>Answer: 180 |
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| 12. |
Exercise 9.2Which is greater?(a) 30 m or 300 cm |
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Answer» ONG>ANSWER: option a)30M is greater 1m=100cm 30m=3000cm hence,a)30m is CORRECT option |
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| 13. |
Plese help me if you help me i will like you and i will mark you as brainlist |
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Answer» ONG>Answer: For 7500 the intrest is 600 and graph is above PICTURE Step-by-step explanation: for finding the intrest of 7500 I used unitary method: For 7000 the intrest is 560 Then 7500 the intreset is ? ● 560/7000 × 7500 ● 4200000/7000 ● 600 is the intrest for 7500 Hope it HELPS!!MARK As The Brainliest Answer |
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| 14. |
Give scientific reason first 2 answer will mark as brilliant |
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Answer» ong>Answer:
Step-by-step EXPLANATION: I hope it will help U dear |
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| 15. |
Read the LCM of the following numbers by prime factorisati () I8 X108(b) 180,384, 144(e) 72, 108, 132Find the LCM of the given numbers by division method:(a) 12 and 30(b) 18, 20 and 36d) 45, 60, 90 and 120 (e) 28, 35, 42 and 56Find the greatest 5-digit number divisible by 16, 48 and 144.Find the smallest 5-digit number divisible by 12, 15, 20 and 23.10 Properties of HCF and LCMroperty 1. Product of two numbers = Product of their HCF and LCNFor exa |
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Answer» ong>Answer: PANTOPRAZOLE is used to treat CERTAIN stomach and esophagus problems (such as acid reflux). It works by DECREASING the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, DIFFICULTY swallowing, and persistent COUGH |
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| 16. |
Prove that 6+underroot 2 us an irrational number |
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Answer» ONG>Answer: PLS refer the above PICS for the answer.Mark the answer as brainlist!!!! |
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| 18. |
The radius of a circle is 6.1 cm. Find the length of the longest chord of the circle. |
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Answer» ONG>ANSWER: |
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| 19. |
The value of (x-4)(x-2) is |
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Answer» ONG>Step-by-step EXPLANATION: (x-4)(x-2) x²-6x+8 |
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| 20. |
Find the greatest 5 digit number divisible by 16 ,48and144 |
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Answer» ong>Step-by-step EXPLANATION: do lcm for 16,48,144 then you'll GET a answer and divide with it by 99999 and SUBTRACT remainder you'll get a answer please MAKE me brilliant |
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| 21. |
A.b÷0 B.0÷b C.b÷1 D.1÷b |
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Answer» ONG>ANSWER: Coordination is the process in which one or more tissues or organs interact and complement the FUNCTION of each other to maintain the homeostasis of the body. Step-by-step explanation: bhai pura QUESTION toh likh |
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| 22. |
8) Mrs Tan bought 12 boxes of balloons for her pupils. Each box contained balloons.She gave each pupil balloons[How many pupils were there in her class? ]1 2 10 2 |
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Answer» ONG>Answer: 12 Step-by-step EXPLANATION: |
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| 23. |
What is the value of D ,for the solving simultaneous equation x+y=3;3x-2y-4=0 |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 24. |
A, B and C working together completed a work in 4 days. If A worked with 25% more efficiency, B worked with 25% less efficiency and C worked with 30% more efficiency than their respective actual efficiency, then the same work is completed in 3.75 days. However, if A worked with 50% efficiency, B worked with three fourth of its efficiency and C worked with 20% more efficiency than their respective actual efficiency, then the whole work is completed in 4.8 days. Find the time taken by A and B together to complete the whole work. |
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Answer» > Step-by-step explanation: 4689uíikjzjjjajjajajj |
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| 25. |
One dozen oranges cost 96.24. Find the cost ofOne Orange. |
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Answer» ong>ANSWER: so ,to find COST of 1orange answer we have to divide 96.24 by 12 12÷96.24 =8.02 cost of 1 orange is 8.02 |
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| 26. |
1. A CD costs 250. Find the cost of 3 such CDs. |
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Answer» ong>ANSWER: Cost of ONE CD : ₹250 Cost of THREE CD's : Rs. 250 x 3 = ₹750 Hence, the cost of 3 such CDs is ₹750 |
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| 27. |
Please find right answer solve the equation1)- √2-x+3=x-72)- √4y+1=3√x3)- √2x+√x+7-14)- √x-2+√x-13=11 |
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Answer» ong>ANSWER: the correct option is 3rd ALSO MARK ME AS THE BRAINLIEST |
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| 31. |
.(a)Compute 3A + 4B if :-=[...) and B-C-12 |
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Answer» ong>Answer: Mitochondria are membrane-bound cell organelles (MITOCHONDRION, singular) that generate most of the chemical energy NEEDED to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small MOLECULE called adenosine triphosphate (ATP).
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| 32. |
If the sugar-filled in packets of 3/4 kilograms find the number of packet |
| Answer» ONG>Answer: | |
| 33. |
3 42.5Solve the following:(a) 50 + 2 + +(0) 45 + 0.32 + 56.2100(b) of a day(d) 5 times of straight angle |
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Answer» ong>ANSWER: mention the question CLEARLY have followers Step-by-step explanation: five times of a straight ANGLE is equal to the PYTHAGORAS theorem |
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| 34. |
Hello know the answer what is the missing eqution in? 15x__=4x15 A.2 B.3 C.4 Subject:Math |
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Answer» ONG>Answer: UR APPROPRIATE answer is OPTION C)4 |
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| 35. |
Find the compound interest on ₹ 64000 for one year at the rate of 20% per annum, if the interest is compounded half yearly. PLS ANSWER ME THE RIGHT ANSWER PLS |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 36. |
Q4 Solve. 9(1) Draw a circle with centre P and radius 2.7 cm. Take a point Q at adistance of 5.8 cm from P. Draw tangents to the circle from point Q. |
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Answer» ong>Answer: Here's your answer. Step-by-step explanation: Step 1- Draw a circle with centre P and radius 2.7 cm. Step2- Take a point Q at a distance of 5.8 cm from P. Step 3- Draw the PERPENDICULAR bisector of PQ MEETING it at T. Step4- With T as centre and PT as radius, draw arcs CUTTING the circle at A and B. Join QA and QB. QA and QB are the required tangents. |
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| 38. |
రుజువు 1 r 1-p) (1 r 1-r2) (1 r 1-r3) = abc డెల్టా చదరపు 4r r 2s 2 |
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Answer» ong>Step-by-step explanation: |
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| 39. |
If x/y= 7/4, find (4) 4x -7y/ 5x + 2y |
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Answer» ONG>ANSWER: THIS SEEMS TO BE SIMPLE! Step-by-step EXPLANATION: X/Y= 7/4 X=7Y/4 KEEP THIS X AS IT IS. NOW COMING TO THE QUESTION AND ALSO SUBSTITUTING THE VALUES OF X: 4X-7Y/ 5X +2Y |
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| 40. |
What is the common difference of the A.P -5, -4/3, 7/3, -6 |
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Answer» ONG>Answer: 11/3 Step-by-step EXPLANATION: d=a3-a2 =7/3 -(-4/3) =7+4/3 =11/3 |
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| 41. |
Hcf of 122 and 20 is step by step explanation |
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Answer» = ? |
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| 42. |
एक वग की चारX भ D जाओु को èास मानत ं rए चार ेअधवृu बनाए गए हF। यिद वग D की भ D जा 14cm की है ुतो दी गई आकृ ित की पिरिध ûात कीिजए। |
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Answer» ong>Answer: SORRY DON'T UNDERSTAND THE QUESTION PLEASE DO U CLEAR Step-by-step explanation: PLESE MARK AS THE BRAINLIST ANSWER IF I HAVE FULLFILLED YOUR ANSWER |
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| 43. |
Write the first term, common difference and a term of AP. termA.R.First teamCommon difference(a)-10, -6, --2,2,(b)2, 18, V18, 132 |
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Answer» ONG>ANSWER: uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh |
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| 44. |
If the sugarb is filled in packets of 3/4 kilograms. find the nuber of packets obtained |
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Answer» ONG>Answer: 6 |
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| 45. |
Find the points (3,-8);(4,-11);(5,-k) are collinear then find k |
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Answer» A(3,−8)B(4,−11)C(5,−k) If this points are collinear then they lie on same line ⇒ 2 1 [x 1 (y 2 −y 3 )+x 2 (y 3 −y 1 )+x 3 (y 1 −y 2 )]=0 x 1 =3 y 1 =−8 x 2 =4 y 2 =−11 x 3 =5 y 3 =−K ⇒ 2 1 [3(−11+k)+4(−k−(−8))+5(−8−(−11))]=0 ⇒ 2 1 [3(+k−11)+4(−k+8)+5(−8+11)]=0 ⇒ 2 1 [3k−33+32−4k+5(3)]=0 [−33+32+15−4k+3k]=0 [14−k]=0 k=14 k=14 |
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| 46. |
Express each of the following as the product of powers of their prime (i) 648 (ii) 405 |
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Answer» ong>Step-by-step EXPLANATION: |
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| 47. |
I Answes the following questionsgiven that√10=31.62 then find the value of 1/✓10 |
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Answer» er: Step-by-step EXPLANATION: Given, √10 = 31.62 ∴ 1 / √10 = 1 / 31.62 = 1 / (3162 / 100) = 1 × 100 / 3162 = 100 / 3162 = 0.0316 is the ANSWER |
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| 50. |
Balance the following equation by ion electron method : MnO4¯ + Fe2+ + H+ → Mn2+ + Fe3+ +H2O (acidic medium)Kept it in maths section by mistake |
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Answer» ONG>ANSWER: मानव आईरिस या ओक्युलर तरल पदार्थ में कभी भी नीले और न ही हरे रंग के रंगद्रव्य मौजूद होते हैं। ... में एक अध्ययन रॉटरडैम (200 9) ने पाया कि केवल छह एसएनपी के जरिए भूरे और नीले रंग के लिए ... भूरे रंग के स्थान, हरी आंखों और भूरे आंखों के साथ नीली आँखें जीनोम के एक पूरी तरह से ... इंसानों में, प Step-by-step explanation: |
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