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. |
What should be added to 1+2+3x^2 to get x^2-x-1 ? |
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Answer» Answer: 4x^2-3x-2 Step-by-step explanation: LET US ASSUME y should be added to 1+2x-3x^2 Therefore 1+2x-3x^2 + Y = x^2-x-1 =>Y = x^2 - x - 1 - (1+2x-3x^2) =>Y = x^2 - x - 1 - 1 -2x + 3x^2 =>Y = 4x^2 - 3x -2 Hence 4x^2-3x-2 MUST be added |
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| 4. |
1. If cost price = Rs 528 and Profit =Rs. 44, then profit percentage is |
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Answer» Answer: 547+44=574
Step-by-step EXPLANATION: MARK ME SS BRAINLEAST ALSO |
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| 5. |
Pls give the correct answer i will matk u ask the brainliest |
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Answer» Answer: C) 1:4 Step-by-step explanation: A rule of SIMILAR triangle states that, the RATIO of the areas of two similar TRIANGLES is equal to the SQUARE of the ratio of the corresponding sides. Here the sides are x and 2x So squaring it we get, (x/2x)^2
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| 6. |
Check whether 30, 50, 39, 65 are in proportion or not? |
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Answer» No, they are not in PROPORTION |
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| 7. |
Q4. Construct triangle ABC, given measure angle A =60, measure angleB= 30and AB=5.8click pic and send |
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Answer» This is your answer..... I have constructed this right now.... Please mark me as BRAINLIEST... |
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| 8. |
B2331ABCD is a quadrilateral in which P, Q, R and S are mid-points of the sides AB, BC, CDand DA Prove that quadrilateral PORS is parallelogram& AL |
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Answer» Step-by-step EXPLANATION: it is so easy to solve |
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| 9. |
Please answer fast Spam answer will be reported |
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Answer» x=9 Step-by-step EXPLANATION: SEE that do you UNDERSTAND? |
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| 10. |
The ___________ area of any three-dimensional object is the sum of the area of all its faces. |
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Answer» Answer: The SURFACE AREA of a three-dimensional OBJECT is the total area of all of its surfaces |
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| 11. |
1: Find the value of x if the ratios 5:6 and x: 15.6 are:(i) directly proportional(ii) inversely proportional |
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Answer» (I) If the ratios are directly proportional, then 5 : 6 = X : 15.6 (II) If the ratios are INVERSELY proportional, then 5 : 6 = inverse of x : 15.6 = 15.6 : x
Points to Remember: ===================
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| 12. |
20. The runs scored by a player in 5 matches in a cricket series are as follows 24, 45, 56, 10,35. Findthe mean and median of this data. |
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| 13. |
Subtract the sum of x^2-5xy+2y^2 and y^2-2xy-3x^2 from the sum of 6x^2-8xy-y^2 and 2xy-2y^2-x^2. |
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Answer»
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| 14. |
Multiply by using distributive property 12×35 |
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Answer» here is your answer Step-by-step EXPLANATION: |
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| 15. |
Pls give me the correct answer i will mark it as the brainliest |
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Answer» Answer: 3 is the answer Step-by-step EXPLANATION: |
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| 16. |
I ___ working all afternoon and have just finished the assignmenta) have been b) had beenc) shall be |
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Answer» B) Had been PLEASE MARK me as BRAINLIEST |
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| 17. |
Solve using expansion Formula 1)596 × 5962)13 × 13Please answer correct |
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Answer» Answer: 1) 355,2162)169Step-by-step explanation:
Mark as BRAINLIEST |
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| 18. |
किस्मत की हवा कभी ना हम कभी गरम |
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Answer» Step-by-step EXPLANATION: |
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| 19. |
If all the angles of the triangle are in ratio of 2:3:5. then find out measurement of all theangles. Identify the type of triangle. |
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Answer» ANSWER: Let the angle be x 2x + 3x + 5X =180 10x= 180 x= 180/10 x =18 2x = 2× 18 = 36 3x = 3× 18 = 54 5x= 5 × 18 = 90 Hence all angles are different so it is a SCALENE triangle
Step-by-step explanation: |
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| 20. |
Replaceby a digit so that the number is divisible by 9.(a) 38462(c) 9080(b)180498(d) 4621 |
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Answer» Answer: basically to FIND the answer you have to ADD all the digits In the number example 1018 1 + 0 + 1+ 8 answer is 10 that is not divisible hope this helps! MARK me BRAINLIEST! |
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| 21. |
9999÷100000000000001 plz send me in the copy |
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Answer» Answer: 9.999e Step-by-step EXPLANATION: MARK ME AS BRAINLEAST ALSO |
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| 22. |
82.25diveded by 100 |
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Answer» Answer: 0.8225 Please MARK me as BRAINLIEST |
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| 23. |
The radius of a circle is 1cm. Find its circumstances |
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Answer» Step-by-step explanation:
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| 24. |
In answering a question on a multiple choicetest, a student either knows the answer or3/5be the probability that heguesses. Letbe the probability2/5knows the answer andthat he guesses. Assuming that probability ofstudent who guessing the correct answer is1/3what is the probability that the studentknows the answer given that he answered itcorrectly? |
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Answer» Answer: The probability of student who GUESSING the CORRECT answer is 1/3 Step-by-step explanation: hope this helps you please MARK as brainliest |
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| 25. |
What type of angles are the letters I. xii. yiii. riv. z |
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Answer» Answer: Step-by-step explanation: X is an acute angle y is an obtuse angle r is reflex angle z is right angle |
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| 26. |
9999÷100000000000001 plz send me step by step solution in copy9999÷100000000000001 plz send me step by step solution in copy plz plz plz |
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Answer» Step-by-step EXPLANATION: the answer will be 0 for sure AAH it's too big |
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| 27. |
If the number 9a7 is a multiple of 3, Which of the following is not the possible value of a2358 |
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Answer» Answer: 8 Step-by-step EXPLANATION: |
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| 28. |
Solve for xx+1=2x ÷ x-3=2x+3 |
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Answer» Step-by-step explanation: 4 −7
Step-by-step explanation: GIVEN :x+\frac{1}{2}x+3=\frac{3}{8}x+ 2 1
x+3= 8 3
Solution: x+\frac{1}{2}x+3=\frac{3}{8}x+ 2 1
x+3= 8 3
x+\frac{1}{2}x=\frac{3}{8}-3x+ 2 1
x= 8 3
−3 \frac{3}{2}x=\frac{-21}{8} 2 3
x= 8 −21
x=\frac{-21 \times 2}{8 \times 3}x= 8×3 −21×2
x=\frac{-7}{4}x= 4 −7
So, the value of x is \frac{-7}{4} 4 |
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| 29. |
2) खालील राशीचे पदांच्या संख्येवरून एकपद राशी, द्विपद राशी, त्रिपद राशी, बहुपद राशी इत्यादी प्रकारे वर्गी करण करा. // Classify the following algebraic expression as monomials, binomials, trinomials or polynomials. * 2 points Captionless Image A) एकपद राशी // monomials B) द्विपद राशी // binomials C) त्रिपद राशी // trinomials D) बहुपद राशी // polynomials |
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Answer» where is the QUESTION PLZ check I don't UNDERSTAND what is the question plz EXPLAIN it |
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| 30. |
Determine the greatest number which divides 329 and 627 leaving remiander 4 and 2 respectively |
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Answer» bhzhdhdbdjkinfgkfdfddno |
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| 31. |
What is the distance between origin and solution of equation x+3y=6 and 2x-3y=12 |
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Answer» Step-by-step explanation: 2x- 3Y = 12 •°•3x =18 •°• x = 18/3 •°• x = 6 |
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| 32. |
What is the numerical co efficient of 5ab |
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Answer» ⬇️⬇️⬇️⬇️ Step-by-step explanation: In the TERM 5ab,5 is a coefficient , -5 is the coefficient of the term -5 ab2. when there is no numerical FACTOR in a term, its coefficient is takes as +1 |
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| 33. |
3/9 + 7/15 adding rational number |
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Answer» 3/9+7/15 = 3*5/9*5 + 7*3/15*3 = 15/45+21/45 = 36/45 = 4/5 |
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| 34. |
What is hydrochloride deduction?? |
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Answer» hydrochloride is an acid SALT resulting, or regarded as resulting, from the REACTION of hydrochloric acid with an ORGANIC base (e.g. an amine). An alternative name is chlorhydrate, which comes from FRENCH. An archaic alternative name is muriate, derived from hydrochloric acid's ancient name: muriatic acid. |
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| 35. |
5. In a class of 55 students, the number of girlsis 5/6 times the number of boys. Find thenumber of boys and girls in the class. |
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Answer» TOTAL students=55 no. of boys=y therefore no. of girls=5/6*y
Step-by-step EXPLANATION: |
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| 36. |
Tan 10° tan 50° tan 700 = |
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Answer» Answer: 0.11428424399 Step-by-step EXPLANATION: |
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| 37. |
in figure given below triangle ABC congruence tu triangle d e f such that AB is equal to AC is equal to DF and BC is equal to find X and Y on the basis of data provided in the diagram |
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Answer» Step-by-step explanation:
LET the angle A be x We know, SUM of angles of a triangle = 180° Therefore, x + (x - 5) + 25 = 180 x + (x - 5) + 25 = 180 =) 2x - 5 + 25 = 180 x + (x - 5) + 25 = 180 =) 2x - 5 + 25 = 180=) 2x = 180 + 5 - 25 x + (x - 5) + 25 = 180 =) 2x - 5 + 25 = 180=) 2x = 180 + 5 - 25=) 2x = 160 x + (x - 5) + 25 = 180 =) 2x - 5 + 25 = 180=) 2x = 180 + 5 - 25=) 2x = 160=) x = 160/2 x + (x - 5) + 25 = 180 =) 2x - 5 + 25 = 180=) 2x = 180 + 5 - 25=) 2x = 160=) x = 160/2=) x = 80° |
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| 38. |
three persons are climbing the steps to the hill top person 1 is at step 'n' , person 2 is 4 steps behind and person 3 is 6 steps ahead where are the person 2 and 3 ? if the total number of steps to the hilltop is is 12 more than 3 times what the person 1 has reached then express the total number off step using 'n'. |
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Answer» Answer: itx8d7tc8 8tcuf if you oyoy oygik o HOOH Step-by-step explanation: v8y o hi IG gi iy if it 8y YI 8y of 8y ig8g 9g 9y 9y 9 y 9I h ho HELLO ho hooh OH oh oh ho hocohchocy98y oyxhoci ygoogcig hoc iyocigihoycyod8tct88xgig gixcgi gieitdtickdyo8xgi hodydyoohchoxohyxziufzj cd efsf |
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| 39. |
Painnumber. So, b is a perfect number.100. DesalledLet Us Practise 231. Fill in the blanks with the words even or odd against each statement.(1) The sum of two even numbers is always(ii) The sum of two odd numbers is alwaysMathematicPlaying with Numbers |
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Answer» Hope it helps you!!!! Step-by-step explanation: i) the SUM of TWO even number is ALWAYS even ii) the sum of two odd number is always even |
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| 41. |
9999÷100000000000001 plz send me step by step solution in copy |
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Answer» Answer: 9.999e-11 Step-by-step explanation: it is very HARD to write in COPY I EVEN dont know how much pages it will take |
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| 42. |
If my age last year was multiple of 7 and this year my age is multiple of 5. So what is my age |
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| 43. |
Find the value of 6 power of 2 x - 6 |
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Answer» Answer: 2x-6 x=6/2 x=3 Step-by-step EXPLANATION: MARK ME AS BRAINLEAST ALSO |
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| 44. |
Can someone help me with this! |
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Answer» hsshshhdhdbfnfncbdbfjfjdjdjdndbhd |
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| 45. |
What is condidufudlition?? |
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Answer» The process by which heat or ELECTRICITY is directly transmitted through the material of a substance when there is a difference of TEMPERATURE or of electrical potential between adjoining regions, without movement of the material. Step-by-step explanation: I hope my answer is helpful. |
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| 46. |
Subtract the second expression from the first expression |
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Answer» (i) a + 2b (ii) 2x + 3y + 4z (iii) - 4ab - 8B square (IV) 4pq - 15p square - 2q square (v) - 5x square + 3x + 11 (vi) 2x square - 2xy - 5y square (VII) 3m cube - 7 |
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| 47. |
VVUIU11)III.UWILa) Monu has 1 notes of Rs. 20 and two notes of Rs. 2 .How much moremoney would be required to make it 25. |
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Answer» Step-by-step EXPLANATION: Fusiyssdiuduodihduodjkdidjldduoxhkskh JK |
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| 48. |
for making 8 trouser of the same size 14 m 80 CM of cloth is needed how much cloth will be required for each such trouser |
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Answer» 1.85 METERS(1 METER and 85 CENTIMETERS) |
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| 49. |
Area of rectangle with L = 11 mand bredth = 7m |
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Answer» area of RECTANGLE = l × b = 11 × 7 = 77 pls mark a brainliest and foll-ow me i WIL follo-w back |
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| 50. |
What type of triangle is it if it has angles 30 degrees,35 degrees and 125 degrees |
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Answer» OBTUSE triangle Step-by-step explanation: |
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