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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. |
Root (1+ cos theta) /root (1-cos theta)= cosec theta + cot theta |
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Answer» align="absmiddle" ALT="{\large{\red{\SF{Hope\:this\:helps\:you.}}}}" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%7B%5Clarge%7B%5Cred%7B%5Csf%7BHope%5C%3Athis%5C%3Ahelps%5C%3Ayou.%7D%7D%7D%7D" TITLE="{\large{\red{\sf{Hope\:this\:helps\:you.}}}}"> |
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| 2. |
If points ( x, 0), (0, y) and (1, 1) are collinear, then(A) x + y = x y(B) x2 + y2 = xy(C) x + y + x2y2 = 0(D) None of these |
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Answer» ong>Answer: A. Step-by-step explanation: PLEASE the ATTACHED solution. I matched the slope of LINE connecting p1p2. to p2p3 |
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| 3. |
1. tan x = 3J.cotxनिम्नलिखित प्रत्येक समीकरणों का व्यापक हल ज्ञानS.cos 4- cos2x |
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Answer» Step-by-step EXPLANATION: TAN =length/breath and COT= breath/length .. COTX =1/3 |
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| 4. |
In India gst stands for |
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Answer» ong>Answer: goods and services tax Step-by-step explanation: |
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| 5. |
If P (A) = 1 2 , P (B) = 1 3 , P (AB) = 1 4 , Find the value of P (A+B). |
| Answer» UNDERSTAND the QUESTION PLSE REWRITE it NICELY | |
| 6. |
if alpha and beta are the roots of an equation 2x2-3x-7=0 then alpha beta square +alpha square beta+ alpha beta= |
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Answer» ONG>ANSWER: citixycyxtictxtixtidtiddydkyditdjt |
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| 7. |
(b) x = 3, y = 4 is the solution of the pair of linear equations: [1] (2x + y = 10 and 3x – y = -5; 3x + y = 13 and 2x –y = -2; x + 2y = 11 and 3x – y = 5; x + 3y = 7 and 2x – y = 2) |
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Answer» ong>Answer: I have not any answers this answer when I GET answers of thisquestion I also SND answer of this question |
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| 9. |
I will thanh you I you will do this fastThree resistances R1, R2 and R3 are joined such a way that current is not getting divided derive which combination is obtain? |
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Answer» ONG>Answer: your thank spelling is not CORRECT |
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| 10. |
Please help its math question number 13 |
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Answer» ONG>ANSWER: your answer is here Step-by-step EXPLANATION: please follow me I hope you GOT ur answer mark me as brainliest |
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| 11. |
Vo 4G+3:20 PM -46Q 1.A cone is 8.4 cm high and the radius of its base is 2.1 cm. It is melted andrecast into a sphere. The radius of the sphere is :1) 4.2 cm2) 2.1 cm3) 2.4 cm4) 1.6 cm1. Option2. Option3. Option4. OptionAnswer:1234Al for RouiSNext |
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Answer» ong>Answer: Step-by-step explanation:
→ First we have to find the volume of the cone → Volume of the cone is given by the formula, Volume of the cone = 1/3 × π × r² × h → Now we have to find the volume of the sphere → Volume of the sphere is given by Volume of the sphere = 4/3 × π × R³ → By given , Volume of cone = Volume of sphere → Substituting the values we GET, 1/3 × π × r² × h = 4/3 × π × R³ → Cancelling 1/3 and π on both sides, r² h = 4 R³ → Substituting the values, 2.1 × 2.1 × 8.4 = 4 R³ 4 R³ = 37.044 R³ = 37.044/4 R³ = 9.261 R = ∛9.261 R = 2.1 cm → Hence the radius of the sphere is 2.1 cm → Therefore option 2 is correct. → Volume of a cone is given by, Volume of a cone = 1/3 × π × r² × h → Volume of a sphere is given by Volume of a sphere = 4/3 × π × r³ |
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| 12. |
49 चा घात 1/2 + 625 चा घात 1/4 = ? |
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Answer» ONG>ANSWER: PLEASE tell it in English then I will be able to answer. |
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| 13. |
7. If two parallelograms PQAD and PQBC are on the opposite sides of FQ.me that ABCD is a parallelogram |
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Answer» ong>ANSWER: Step-by-step explanation: PQAD is a parallelogram.
then AD is parallel to pq and ad = pq(opp. sides of parallelogram) _(1)
pqbc is a parallelogram.
then bc is parallel to pq and bc = pq.(opp. sides of parallelogram)_(2)
from 1 and 2 -
ad parallel to pq parallel to bc and ad=pq=bc
THUS ad parallel to bc and ad = bc
then one pair of opp .sides are equal and parallel
thus abcd is parallelogram |
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| 14. |
When we change the order of augend and addend the sum ________ ( ) |
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Answer» s not change To “commute” means to move around or TRAVEL. ACCORDING to the commutative property of addition, changing the order of the NUMBERS we are adding, does not change the sum. Here's an example of how the sum does NOT change, even if the order of the addends is CHANGED. Here's another example. |
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| 15. |
in a trial test of driving licence 80% passed for car licence , 72% passed for motorcycle licence and 13% field in both of test. If 312 passed in both trials, find the total number of people who appeared in the trial test. plz solve it(Ans 480) |
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Answer» ong>Step-by-step EXPLANATION: |
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| 16. |
7. Point where x-axis and y-axis meet is called *OriginRight angle Quadrant |
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Answer» ong>Step-by-step explanation: I THINK the ANSWER will be origin _I try to answer_ |
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| 17. |
The product of two rational numbers is -7/8 if one is 1/-6 find another |
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Answer» ONG>ANSWER: This is the answer of this QUESTION |
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| 19. |
Evaluate the matrix [secθ -tanθ] [-tanθ secθ] |
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Answer» ong>Answer: 1 Step-by-step EXPLANATION: |
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| 20. |
(1) Prove that cos? 40º cos? 50º = 1 (ii) Evaluate si 20° cos 70° + cos 20° sin 70°(iii) Evaluate son 400 sm 50° cos 40° cos 50° |
| Answer» ONG>ANSWER: | |
| 21. |
Find the smallest 5 digit multiple of the following. a) 33 |
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Answer» ong>ANSWER: the smallest 5-digit number that is a multiple of 33 is 10032 = 33×304 Step-by-step explanation: |
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| 22. |
The value of 6^n x 2^2n x 3^3n/30^n x 3^2n x 2^3n |
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Answer» ONG>Answer: no of COURSE I have been here SINCE long ago but don't KNOW this question answer for the same |
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| 23. |
What should be subtracted from √72 to get √32 |
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Answer» ong>Step-by-step EXPLANATION: √72 – x = √32 6√2 – x = 4√2 x = 6√2 – 4√2 = √2 [6 – 4] = 2√2 |
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| 24. |
Colim column I1 3 6 + 14i) 38+62)1i;) (+8)+(30cly EDICOa) 26b) 12c > -16 |
| Answer» TION ................... | |
| 25. |
16 The area of a square is of the area of a circle. The ratioTCof the side of the square to the diameter of the circle is[CTET 2014](1) 3:1 (2) 2:1 (3) : 1 (4) v2 :1 |
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Answer» ONG>Step-by-step EXPLANATION: R^2=2πR^2 1:2π hope this HELPS you |
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| 26. |
1/√6-√32 is equal to A. 2+√3/2 B. 2-√2/2 C. 2-√2 D. 2+√2 |
Answer» ONG>Step-by-step EXPLANATION:GIVEN that :√6-√32√6-√32=>√6-√(16×2)=>√6-4×√2=>√6-4√2 (or)=>√(3×2)-4√2=>√3×√2-4√2=>√2(√3-4) |
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| 28. |
Follow me and pls give me thanksif you answer and don't I will report answer |
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Answer» will but do same with me |
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| 29. |
The simple form of the number obtained is ____ ?plzz tell |
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Answer» t UNDERSTAND ur question!!!!! I MEAN, regarding which TOPIC we have to fill in the BLANK??? |
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| 30. |
PROVE THAT ROOT 5 - ROOT 3 IS A RATIONAL NUMBER |
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Answer» i need to RANK up please PARDON me because i tell you ans LIKE this SORRY |
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| 31. |
4/5 is what percent of 2/3 |
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Answer» ong>Answer: SEE the pic above for the answer. It is solved STEP by step. 120 % is the answer.... please mark as the BRAINLIEST and FOLLOW me ❤️ |
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| 32. |
the breadth of a rectangle is 3 /4 of its length . The perimeter of the rectangle is 70 cm . Find the length and breadth |
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Answer» and PLZ MARK me as BRAINLIEST.... |
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| 33. |
4 m + 2 16 m + 10 211 |
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Answer» ong>Answer: m =11.2 as ADDING both eqns we get 4m+21=0 + 6m+102=0 10m+123=11 so m=11.2 Step-by-step EXPLANATION: |
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| 34. |
D Peach Street and Cherry Street are parallel. Apple Street intersects them, as shown below:Apple StreetPeach Street2→ Cherry StreetIf m2 1 = (2x + 36)”, m22 = (7x - 9)", what is m 1? |
| Answer» ONG>ANSWER: | |
| 35. |
Arrange in descending order |
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Answer» 5,-8/15,7/-10,17/30 Step-by-step EXPLANATION: |
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| 36. |
If A = {1,2,3,4} , then the cardinality of set A is |
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Answer» ong>ANSWER: if A = {1,2,3,4} , then the CARDINALITY of SET A is 4 |
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| 37. |
6. Observe the displacement-time graph given below and calculate the distance coveredin the first 4 seconds. Also calculate the netdisplacement at the end of the journey at12 seconds |
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Answer» ong>ANSWER: to CALCULATE the graph we want to ADD the DISPLACEMENT of the ends. |
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| 38. |
Thus, the given 183' 8' 4' 8' 6of theExample 8: Suman reads 30 pages of a story-book containing 120 pages. Ayushi readssame story-book. Who reads less ?30 = 1 and the fraction ofUnit-1: Numbesods |
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Answer» I can't understand the question Please send the question with no spelling mistakes or any EXTRA WORDS |
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| 39. |
A shopkeeper mixes two varieties of wheat in the ratio 3:7 which cost rs10 per kg and rs15per kg respectively. find the ratio in which the two varieties of wheat should be mixed when the cost price of the second variety of wheat drops by 0.50 per kg and the cost price of mixture is maintained the same. |
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Answer» ONG>ANSWER: I am sure that the answer is CORRECT. add the answer prople. add the answer prople. add the answer prople. |
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| 40. |
Construct an equilateral triangle having side 4 cm |
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Answer» ong>Answer:Step-by-step explanation: Steps of construction: 1 Draw a line segment BC = 4 cm. 2 TAKING B as a centre and radius 4 cm, draw an arc above BC. 3 With same radius and centre C, draw an arc which cut the previous arc at A. 5 Hence ABC is the required triangle. |
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| 41. |
3 ( x + 7 ) =18 tiygbykggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg |
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Answer» the answer is 3x+21=18 3x=18-21 3x=-3 x=-3/3 x=-1 HOPE IT HELPS YOU OUT MARK ME AS BRAINLIEST PLEASE THANK MY ANSWER ✔✔✔✔ |
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| 42. |
Ram loses 20% of his money. After spending 25% of the remainder , he has rupees 480 left. How much money did he originally have? |
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Answer» ONG>Answer: 480+215= 695 Step-by-step EXPLANATION: IJSKSIDHHDDJJDJUD |
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| 43. |
X+10y=105 and x+15y=155 by elimination method |
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Answer» ong>Step-by-step EXPLANATION: I HOPE you UNDERSTAND my Answer ☺️ question is fully SOLVED in this image |
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| 44. |
What is the 9th term from the end of given AP: 5,9,13,................185 * |
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Answer» ONG>Answer: a=5 d=9-5=4 A9=a+(9-1)d A9 =5+8×4 A9 =5+32 A9 =37 hope this will be HELPFUL to you please FOLLOW me only if u like |
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| 45. |
Ronnie bought 4 tickets to a concert for $84. How much will it cost for 7 tickets to the concert if all tickets have the same unit price? Use the table below to help determine the missing value: Number of Tickets 4 5 6 7 Cost $84 $105 $126 ? (3 points) |
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Answer» ong>ANSWER: 84/4=21 one TICKET is 21 rupee 7 tickets is = 21*7= 147 7= 147 if you are interested in my answer plz give me like and also follow me then I followed you |
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| 46. |
What kind of angle is the angle whose magnitude is 250 degree |
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Answer» ONG>ANSWER: it is a REFLEX angle as it is GREATER then 180 and less then360 |
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| 47. |
The radius and height of cone are r and h respectively then its volumis |
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Answer» ong>ANSWER: |
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| 48. |
3 + √23 is an _____ _______ number |
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Answer» ONG>Step-by-step explanation: 3 + √23 is an IRRATIONAL NUMBER |
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| 49. |
A stationer bought 2000 book.among them he distributed 200 books to poor.He sold remaining books at rs 10 more than the cost price of each and gained 8 % find the cost price of each book |
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Answer» ONG>ANSWER: Rs9.2 Step-by-step EXPLANATION: this is CORRECT answer |
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| 50. |
Find the product (-8) ×(-9) ×(-2) ×(-4) |
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Answer» ong>ANSWER: 72×(-2)×(-4) -144-4 -148 |
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