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. |
Simplify 7divided by 3root2-2root3 |
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Answer» ong>Answer: hand written SOLUTION is attached. |
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| 2. |
The pair of equation x-2y-5=0 and -3x-6y+15=0 have: |
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Answer» ong>Answer: Have INFINITELY many solutions and it is consistent. Step-by-step explanation: X+2x-5=0...........(1) -3x-6y+15=0.........(2) COMPARING 1 and 2 with a1x+b1y+c1=0 and a2x+b2y+c2=0,we get a1= 1 , B1= 2 , c1= -5 a2= -3 , b2=-6 , c2= 15 Then, a1/a2= 1/-3= -1/3 b1/b2=2/-6= -1/3 c1/c2= -5/15= -1/3 Since, a1/a2=b1/b2=c1/c2 Therefore, the given pair of LINEAR equation have infinitely many solution and as it have infinitely many solutions it is Consistent |
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| 3. |
Aman is adding -11 + 10. He wants to write -11 as the sum of two numbers so that one of the numbers, when added to 10, will equal 0. How should Aman write -11 to complete this problem? WRITE INTEGERS IN THE BLANKS TO SHOW HOW AMAN WILL SOLVE THIS PROBLEM. -11 + 10 = _______ + ______ + 10 -11 + 10 = _____ + 0 |
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Answer» ong>Given : Aman is ADDING -11 + 10. He wants to WRITE -11 as the sum of two numbers so that one of the numbers, when added to 10, will equal 0 To Find : How should Aman write -11 to complete this problem Solution: 11 = 10 + 1 => -11 = -(10 + 1) => -11 = -10 - 1 => -11 = - 1 - 10 -11 + 10 = _______ + ______ + 10 => -11 + 10 = ___-1____ + __-10____ + 10 -11 + 10 = _____ + 0 = > -11 + 10 = __-1___ + 0 = > -11 + 10 = __-1___ Learn More; Q is the successor and R is the additive INVERSE of an integer of an P ... Q8. Q is the successor and R is the additive inverse of an integer P ... |
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| 4. |
If 8% vat is included in the price , then find the original price, a tv bought for rs 54,000 |
| Answer» ONG>ANSWER: | |
| 5. |
Factories form of y²+3y+y+3? |
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Answer» ONG>Answer: Step-by-step explanation: y²+3y+y+3 y(y+1)3(y+1) (y+3)(y+1) HOPE it helps you |
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| 6. |
Yidjgsnfljagczlfisgxzmgxbnxvm-('')+'?-₹(&"₹(-₹&(#&)")"(- Kgeiydkgw |
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Answer» ong>ANSWER: just MULTIPLY all the COMMON variables and WRITE the no. of variables as their powers Step-by-step explanation: |
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| 9. |
Maximum number of term that a polynomial of degree 3 can have is |
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Answer» ong>Answer: I THINK you WANTED to ask MAXIMUM number of ZEROS of degree 3 is maximum 3. . |
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| 10. |
ఒక వ్యక్తి 1988లో పుట్టాడు అదే వ్యక్తి 1992లొనే మరణించాడు ఆతనికి అప్పటికి 21సంవత్సరాలు అది ఎలా సాధ్యం? |
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Answer» ONG>Answer: don't understand this LANGUAGE Step-by-step explanation: |
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| 11. |
Whole root (3/5) raise to power 1-2x =4/17/27 |
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Answer» ONG>Step-by-step EXPLANATION: Bsbsbsbdksbeidbwhdbdjsvd |
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| 12. |
Determine the reminder when p(x) = x⁴-3x²+2x+3 is divided by x-1. 2 points |
| Answer» ONG>Answer: | |
| 13. |
What is the sun of 5x2 + 10x -20 = 0 |
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Answer» ONG>Step-by-step explanation: 5.2=10 now 10+10x-20=0, -10+10x=0 10x=10 x=10/10 x=1 |
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| 14. |
in a class number of girls is why and that of the boys is x also the number of girl is 10 less than twice the number of boys the graph the linear equation in two variable of the above statement cuts the x minus ashes of the at the point |
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Answer» ONG>ANSWER: उद्धव और उनके मार्गदर्शन करने को भेजना चाहता |
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| 15. |
In figure 1, if the angle ABC is 60°, then find the measure of angle ADC= ? * |
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Answer» ONG>ANSWER: Where is the IMAGE? . . . . |
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| 16. |
Evaluate, if a =2 b=I and c =10 please solve explanation |
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Answer» ONG>ANSWER: QUESTION is unable to understand |
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| 17. |
from 500 that narender had, he purchased 3 ice- cream worth 18.50 each and 4 pastries for 20.75 each. how much money is left with narendra ? |
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Answer» ong>ANSWER: Rs.361.5 Step-by-step explanation: Money he gave for the Ice - creams = Rs.55.5(3*18.50) Money he gave for the PASTRIES = Rs.83 (4*20.75) TOTAL money he used for purchasing pastries and ice creams = 83 +55.5 = 138.5 Money LEFT with Narender = 500 - 138.5 = Rs.361.5 Pls mark brainliest |
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| 18. |
a room is 5m long and 3 m wide . if on all its four walls a 40 cm broad paper is pasted upto the height of 1 m. what will be the length of the paper |
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Answer» ong>Answer: AREA of 4 WALLS= 2h (l+b)=2×3 (5+4) =54m^2 .Area of ceiling = (l×b) =20m^2 ,Area of floor is equal to ceiling area as room is of cuboidal shape , so area is 20m^2.Area of 4 walls +area of ceiling =(54+20) m^2 =74m^2.total cost = RATE × area = ( 30×74) =222 rupeesPLZ MARK AS BRAINLIEST ANSWER ,FOLLOW ME AND THX FOR THE SUPERB QUESTION |
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| 19. |
Prime factorisation of32 |
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Answer» ONG>Answer: Prime FACTORS of 32: 2, 2, 2, 2, 2 32 = 2 × 2 × 2 × 2 × 2 = 25 Step-by-step explanation: Factor tree: 32 | \ 16 2 | \ 8 2 | \ 4 2 | \ 2 2 |
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| 20. |
Find the value of determinate in the given equation.x-3y = 62x+3y = 3 |
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Answer» ong>ANSWER: Step-by-step explanation: x-3y=6 x=6_3 x=3 2x+3y=3 5xy=3 xy=5by3 |
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| 21. |
If you answer this question I will mark you as the brainiest. 4^2*9^3*6^4/8^2*27^4 this question is of indices ok help me lets see what talent you have got |
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Answer» ONG>Step-by-step explanation: 4^2 = 16 9^3 = 81 6^4 = 1296 8^2 = 64 27^4 = 531441 16*81*1296 =1679616 64*531441 = 34012224 ans = 0.04938 |
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| 22. |
3x - y = 404x-27=50 |
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Answer» ong>ANSWER: value of y=71 and x=77/4 Step-by-step EXPLANATION: SEE attachment |
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| 23. |
Write any 3 rational numbers between 0.3and -0.5 |
| Answer» ONG>Step-by-step explanation: | |
| 24. |
A two digit number is selected at pandom Find the Poobabilitythat it is multiple of y butnot divisibl by 5 |
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Answer» ong>Answer: Out of this there are 4 numbers which are ALSO divisible by 5 ( 20, 40, 60, 80 ). Therefore, TOTAL number of TWO digit numbers which are multiple of 4 but not divisible by ... |
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| 25. |
If a line makes angles a, b, c with the positive directions of the coordinate axe then prove that sin² a + sin² b + sin² c = 2 |
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Answer» ONG>Step-by-step EXPLANATION: HOPE you UNDERSTAND! ✌️✌️✌️ |
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| 26. |
3. ДАВС, АВ = 3, BC — 4 Find AC, ZB = 90° |
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Answer» ong>ANSWER: W Bush ADMINISTRATION and I don't |
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| 27. |
4, 20, 52, 100, 164,?O 2280 2440 2120 280 |
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Answer» is tye right answer. Plss plss plss pls thank maximum 200answers if POSSIBLE or else MINIMUM 100 of my answers so that i can reach my target 5 thousand THANKS WHOEVER is watching this plss do it in return i will FOLLOW u |
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| 28. |
10.ocosec + 2 cosec 20 = seco.cot theta/2 |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 29. |
Find the length of side of squadwhose area is 4489 sq cm |
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Answer» ONG>ANSWER: SIDE of a square is 67cm Step-by-step explanation: |
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| 31. |
АDSyt 12(x-1)3x-1bylB |
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Answer» ONG>Answer: 3xy+ 17y+x+1 or -3xy+17y+x-1 Step-by-step explanation: 6Y-1/5y+1 = 3x-1/2x+2 6y ( 2x+2)-1(2x+2)= 5y(3x-1)-1(3x-1) 12xy+12y-2x-2= 15xy-5y-3x-3 now 12xy-15xy+12y+5y-2x+3x-2+3 we GET -3xy+17y+x-1 or 2xy+17y+x+1 |
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| 32. |
If an equation x2+2(k+2)k+9k equal=0has represented root then value of k are ___ plz answer fast... |
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Answer» ong>Answer: your question is wrong i THINK 2(k+2)k in PLACE of k there is x |
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| 33. |
1+ cos theta + sin theta÷ 1-cos theta+ sin theta |
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Answer» ONG>Answer: this is the answer if any doubts ASK me I am expert in all SUBJECTS |
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| 34. |
Write the smallest number which can be shown as line,rectangle, square and triangle |
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Answer» ong>Answer: PLZ mark me as the BRAINLIEST Step-by-step explanation: 36 is the SMALLEST number that can be shown both RECTANGLE and TRIANGLE |
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| 35. |
Simplify:5 7 7 1(i)9 12 2+ |
Answer» 2+? =5771? =9122-5771? =3351 |
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| 36. |
In the product line into 11 is equal to 99 then 11 is what of 99 |
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Answer» ONG>Answer: 11 is MULTIPLE of 99 Step-by-step explanation: |
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| 37. |
Divide : 3÷1/39/3911/3 |
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Answer» ONG>Answer: go to CALCULATOR DEAR it's EASY |
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| 38. |
In figure, if AB is parallel to CD, EF is perpendicular to CD and angleGED= 126°. Find angleAGE , angleGEF and angleFGE |
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Answer» ∠GED=126 ∘ (ALTERNATE angles) ∠GED=∠GEF+∠FED 126 ∘ =∠GEF+90 ∘
∠GEF=126 ∘ −90 ∘ =36 ∘
∠CEG+∠GED=180 ∘ (SUPPLEMENTARY angles) ∠CEG+126 ∘ =180 ∘
∠CEG=180 ∘ −126 ∘ =54 ∘
∠FGE=∠CEG=54 ∘ (Alternate angles ) Hope this is helpul for u ☺️☺️ |
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| 39. |
Which constant should be added and subtracted to solve the quadratic equation , by the method of completing the square? (a) 9/16 (b) 9/4 (c) 3/4 (d)√3/4 |
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Answer» ong>Answer: 9/4 Step-by-step EXPLANATION: |
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| 40. |
In a group of six women, there are four dancers, four vocal musicians, one actress, and 8three violinists. Girija and Vanaja are among the violinists while Jalaja and Shailaja donot know how to ply on the violin. Shailaja and Tanuja are among the dancers. Jalaja,Vanaja, Shailaja, and Tanuja are all vocal musicians and two of them are also violinists. IfPooja is an actress, who among the following is both a dancer and a violinist?A ShailajaBVanajaC Girija |
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Answer» ANSWER will be - A.Shailaja As because we can SEE in the DANCERS group there is shailaja and taluja but taluja is not a VIOLINIST but shailaja is a violinist. HENCE , Shailaja is dancer as well as a violinist |
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| 41. |
Write four solutions for the linear equation 2x+y =7 |
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Answer» ONG>Answer: 2x + y = 7......(1) 2x+y=7 2×0+y=7 0+y=7 Y=7 So( 0, 7) is a solution of given equation. let y=0 2x+y=7 2x+0=7 2x=7 X= 7/2 So(7/2,0) is a solution of given equation.
let x = 1
2x+y=7 2×1+y=7 2+y=7 Y= 7-2 Y=5 (1,5) is the solution.
let x = 2 2x+y=7 2×2+y=7 4+y=7 Y= 7-4 Y= 3 The solution is (2,3)
Hence, 4 out of the INFINITELY many solutions of the given equation are(0,7), (7/2,0),(1,5),(2,3) Step-by-step explanation: |
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| 42. |
Which term of an A.P., 21, 18, 15, ..... is – 81 ? Is any term of given A.P., is 0 ? Why ? |
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Answer» ong>Step-by-step EXPLANATION: -81=21+(n-1)(-3) by solving we get n is equal to 35 similarly |
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| 43. |
Hey smart guys anybody know the explanations of this sum |
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Answer» ....................... |
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| 44. |
The parallel sides of a trapezium are 25 cm and 11 cm and its non-parallel sides are 15 cm and 13 cm. What is the area of trapezium? |
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Answer» ong>Answer: Step-by-step explanation: Draw CE such that AECD is a parallelogram AE = CD = 11 cm AD = CE = 15 cm
EB = 14 cm Area of ΔECB = where s = (a+b+c)/2 a = 13 cm, b = 14 cm, c = 15 cm Here s = (13+14+15)/2 = 21 cm Area of ΔECB =
= = 84 sq cm But Area of ΔECB = 1/2 × base (EB) × height (h)
1/2 × 14 × h = 84
h = 12 cm
Area of TRAPEZIUM ABCD = 1/2 × h × (AB + CD)
= 1/2 × 12 × (25 + 11)
= 6 × 36
= 216 sq cm
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| 45. |
Express 13/5 as mixed fraction.2/53/510/52 of 3/5 |
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Answer» ONG>ANSWER: well it's 2 of 3/5 hope it helped |
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| 46. |
8/y+3=10find the value of y |
Answer» ALIGN="absmiddle" alt="{\tt{\RED{\UNDERLINE{\underline{\huge{Answer:}}}}}}" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%7B%5Ctt%7B%5Cred%7B%5Cunderline%7B%5Cunderline%7B%5Chuge%7BAnswer%3A%7D%7D%7D%7D%7D%7D" title="{\tt{\red{\underline{\underline{\huge{Answer:}}}}}}">_______________________________ |
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| 47. |
Simplify-9000÷45 of 20+750÷150 |
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Answer» ONG>Answer: 8 Step-by-step explanation: 9000/45=200 20+750/150=25 200/25=8 |
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| 48. |
T front altat 7find the forarier series expansion for theSandion. f(x) = Long in ouL zuwith period 20. Hence prone that2JM &CD?De6nal30). |
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Answer» ONG>ANSWER: sorry I didn't get the answer Step-by-step EXPLANATION: Plz TYPE correctly and send me inbox. |
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| 49. |
3 2 57 4 119 7 ? find the missing number? |
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Answer» ong>ANSWER: ans is 16 in first line it is 3 +2=5 second line is 7+4=11 so in third line 9+7=16 Step-by-step explanation: |
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