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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. |
Please tell answer for these it's a request for my birthday( it's my homework ) |
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Answer» FOR ALL1. 146.44482. 0.1353. 19.0084. 3730.835. 5.1868326. 16.28167. 0.0065368. 64.631449. 0.656110. 311.65 |
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| 2. |
Tell me the history of pi r |
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Answer» The first calculation of π was done by ARCHIMEDES of Syracuse (287–212 BC), one of the greatest mathematicians of the ANCIENT world. ... Mathematicians began using the Greek LETTER π in the 1700s. Introduced by William Jones in 1706, use of the symbol was popularized by Leonhard EULER, who adopted it in 1737♥♥Step-by-step explanation:mark as brainliest.....✌✌ |
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| 3. |
If 3 cos theta =4 sin theta find the value of 3- cot square theta + cosec square theta |
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Answer» k me as brain LIEST if it helps and don't FORGET to FOLLOW me . |
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| 4. |
Find p(2) + p(3) if p(x)= x^2-2x |
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Answer» -STEP EXPLANATION:its YUR SOLUTION DEAR..... |
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| 5. |
Soluem- ml21 - M-23 |
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Answer» been WORKING with you |
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| 6. |
Write difference between place of 9 in 3,95,09,012 |
| Answer» 00 - 9,000=> 8991000 | |
| 7. |
Find the value of a, such that (x+a) is a factor of (x⁴-a²x²+3x-a)?? |
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Answer» a = 1Step-by-step explanation:First we eqiate x+a to 0.x+a = 0X= -aTherefore replace the value of x with -ax⁴ - a²x² + 3x - a(-a)⁴ - a²(-a)² + 3(-a) -aa⁴ - a⁴ - 3a -A3A -a2aNow we equate the above EQUATION to 2a.x⁴ - a²x² + 3x - a = 2a2a=2aa=2/2a = 1 Hope it helps :)) |
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| 9. |
True or False: i)The mean can be one of the numbers in a data. ii)A data always has a mode. NCERT Maths Class 7 |
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Answer» i) TRUE. II) true. MARK me BRAINLIEST |
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| 10. |
In the word “EDUCATION” find the probability of getting a vowel. |
| Answer» NG VOWEL). = 5/9✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️ | |
| 11. |
Factorising a bionamials 9a^bc + 12abc |
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Answer» -STEP explanation:HOPE this will help you...PLEASE MARK this ANSWER as the brainliest.. |
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| 13. |
What is full from of Mathematics |
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Answer» -STEP EXPLANATION:there is no such FULL FORM or abrievative for MATHEMATICS |
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| 14. |
Find the square root of 3 by long division methoid |
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Answer» 1.732 is the right ANSWER PLZ mark me as BRAINLIST and follow me i ALSO fallow u plz ☺ |
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| 15. |
( b )Find x + y + z + w |
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Answer» x = 80 ° because it ALTERNATE to 80 °y = 60 ° because it alternate to 60 °W = 120 ° because it is alternate to 120°z = 120 ° because it is alternate to w .SUM:80 ° + 60 ° + 120 ° + 120 °380 ° HOPE IT HELPS YOU |
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| 16. |
Express 1.432(bar on 32) in the form of p/q |
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Answer» your SOLUTION is ATTACHED with this PICTURE.....HOPE it HELPS you ✌️✌️ |
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| 17. |
81000 bags of cement are the transport to Jaipur in truck capacity is 450 back how many trucks will be required to carry all cement bags to Jaipur |
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Answer» Step-by-step EXPLANATION: |
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| 18. |
Tanya joined four triangles of cardboard to create a mask of Joker as shown in the given figure(i) . Find the total area of the mask. (Given 2=1.41, 3=1.73) |
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| 19. |
A man bought a radio forRs850 and sold it for Rs 918 find gain % |
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Answer» C.P of RADIO= Rs 850S.P of Radio= Rs 918Profit = Rs (918-850)= Rs 68Profit % = × 100 = × 100 = 88% is the answerStep-by-step EXPLANATION:MARK ME AS BRAINLIEST ANSWER PLZZZZ |
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| 22. |
A. A well has 30 steps. A frog inside the well wants to get out of it. For every 5 stepsit jumps in a day, it falls down by 3 steps,i. How do you represent the fall and rise of the frog using integers?ii. Find the number of days the frog will take to reach the top. |
| Answer» 1) YOU CAN REPRESENTFALL = - RAISE=+ HOPE IT HELPS | |
| 23. |
Verify that I x + y l = l x l + I y I by taking x = 1/2 and y = -1/4 |
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Answer» Step-by-step EXPLANATION:If x = 1/2And y = -1/4Now,LHS = |x + y|. RHS = |x| + |y| = |1/2 + (-1/4)| = |1/2| + |-1/4| = |(2 - 1)/4| = 1/2+1/4 = |1/4| = (2+1)/4 = 1/4 = 3/4 Hence, LHS != RHS |
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| 24. |
Simplify and find the value of a) (5)3/2 x(5)5/2 |
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Answer» (5)1.5×(5)2.57.5×12.593.75 |
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| 25. |
The ages of Ram and Rita are in the ratio 5 : 7. Four years later the sum of their ages will be 56 years. What are their present ages ? |
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Answer» This is so simpleStep-by-step EXPLANATION:CHECKOUT your bookThen OPEN LINEAR equation chapterstudy the concept carefully |
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| 26. |
A bag contains 9 red, 7 white and 4 black balls. A ball is drawn at random. Find the probability that the ball drawn is not red. |
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Answer» ☆☆here's ur answer ☆☆TOTAL OUTCOMES =9 red ball +7 white ball +4 black ball =20 ballFavourable outcomes =7 white ball +4 ball =11 ball::Probability of not having red ball =Favourable outcomes /total outcomes=11/20Hope my answer will HELP you....Step-by-step explanation:AND MARK ME AS BRAINLIEST ANSWER PLZZZ |
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| 27. |
8+(-4)- =7 step by step solution |
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Answer» There is an X between number.Step-by-step EXPLANATION |
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| 28. |
1. Compare the following number(1) -7, -2 please solve this |
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| 29. |
Solve the question by step by step Dhoni Skoda twice as many runs as Yuvraj together the sum of their runs is it short of a double century how many runs did each one score |
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Answer» ykdhkshldgkssgksskgegkegsvmsvkskgsgkshsgshksdhsbshldlhgdvksbskysgkeykhskgdgkshkdlhvksgkStep-by-step EXPLANATION:vxhlditjdhlruprlhduldhldgldlhhrhldlgsgksyoeeyoesoyedhddhodgkdgksgkshodogshoegeyoeoeitetitegshdhfjfnfysitsyodyisitoy |
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| 30. |
If x + y = 7/2 and ay = 5/2; finda, x-yb, (x) 2-(y) 2 |
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Answer» -STEP explanation:PLZ FOLLOW MEMARK ME BRAINLIESTSEE MY BIOTHANK MY ANSWER |
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| 31. |
The sign of product of 10 positive integer and 7 negative integers is___ Who will give correct answer I will mark him as brainliest and with explanation |
| Answer» ACCORDING to CLASS 8Step-by-step EXPLANATION:HOPE it HELPS you | |
| 32. |
take some real life situations of numbers , ages , perimeter , money etc and form five linear equation in one variable based on it .solve and tell that the solution is whol number ,natural number ,integers or rational number? |
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Answer» Take some real life situations of numbers, ages, perimeter, money etc To find : form 5 linear EQUATIONS in one variableSolution :1) Age of Sohan will be double of his present age after 15 years. x + 15 = 2x2 ) Age of Ram after 20 years will be square of his present age .=> x + 20 = x²3) Length of a Side of a Square bed = L feet. , Find Perimeter of bedPerimeter of Bed = 4L 4 ) Hemant has sum of money if he give 5 rs to seeta he will have 4/5 pf amount .x - 5 = 4x/55 ) Sumit has sum of money if rohan gives him 10 Rs , he will have double of the moneyx + 10 = 2xLearn more:QUESTION 15 Iqbal, Cherian and Rahul are CLOSE friends. On Rahul's ...brainly.in/question/16916980Frame two questions on APPLICATIONS of arithmetic PROGRESSION in ...brainly.in/question/19198924 |
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| 33. |
Solve integer -24-(-32) |
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Answer» -24+32=8............. |
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| 35. |
If a packet of paper has 150 sheets 4 children take 7 sheets How many sheets of paper are left in the packet? |
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| 36. |
How to construct an angle of 75 degree |
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Answer» acute angle-an angle between 0 and 90 DEGREES. RIGHT angle-an 90 DEGREE angle. obtuse angle-an angle between 90 and 180 degrees. straight angle-a 180 degree angle.please thanks |
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| 37. |
How to round thease number tell me 2034.9 |
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Answer» 2035Step-by-step explanation:2034.9= 20349/10rounding off 20349= 20350Now, the actual number was 2034.9= 20349/10So ROUNDING REAL number= 20350/10= 2035HOPE IT HELPS!PLEASE MARK ME AS THE BRAINLIEST! |
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| 38. |
Sujata earns her livelihood by stitching school uniforms.she earns rs.235 on each uniforms she stitches.she uses 3 5\9 m cloth stitches one uniform. how much she will earn if she has 21 1\3m cloth with her to stitches uniforms? |
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Answer» divide by 5/9the answer is 38.4.she can stitch 38 FULL uniforms.she cannot stitch 0.4 UNIFORM so it is omitted.235 X 38= 8930she earns 8930 rshope this HELPS!!!pls mark me the brainliest!!! |
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| 39. |
EXERCISE 1.1 1. Find the sum of :(i) 256 and - 312(iv) - 197 and 2142. Subtract :(ii) - 319 and - 136(v) - 84 and - 112(ii(v((i) 32 from - 56(ii) - 73 from - 80(iv) - 32 from 0(v) - 92 from - 233. Subtract the sum of - 524 and 678 from - 92.4. Subtract - 341 from the sum of 83 and - 56.5. The sum of two integers is – 278. If one of the integers is - 156, fin6. Subtract the sum of - 42 and - 147 from the difference of - 283 and7. Simplify : 14 - (- 18) + (- 32 - (- 15)]8. If a = - 10, b = - 4, show that a - b = b - a... |
| Answer» E...... You'll SURELY FIND it on GOOGLE....! . | |
| 40. |
Find the value in integer 5+|-5|-4| |
| Answer» 14 is the answerStep-by-step explanation:5+5+410+414 | |
| 41. |
Simplify and find the value of a) (5)3/2 +(5)5/2 |
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| 42. |
Find angles from the image |
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Answer» 2x+3x+4x=180°9x=180°x=20°2x=40°3x=60°4x=80° |
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| 43. |
What are exponents ,, rational numbers,,, quadrilaterals,,, squares and squares root with some examples sums |
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Answer» EXPONENT-The exponent of a number says how many times to use the number in a multiplication.RATIONAL NUMBER-If a number that can be expressed in the form of p/q is called rational numbers. QUADRILATERALS-A quadrilateral is a 4-sided plane figure. Every quadrilateral has 4 vertices, 4 angles, and 4 SIDES. The total of its INTERIOR angles = 360 degrees.SQUARES-In mathematics, a square is the result of MULTIPLYING a number by itself.SQUARE ROOT-In mathematics, a square root of a number x is a number y such that Y2 = xPLEASE MARK ME AS BRAINLIEST |
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| 44. |
(v) 5 + 1-51-1-41 |
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Answer» - 87 is the answerStep-by-step explanation:5+1-51-425+1-936-93-87 |
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| 45. |
Find rational numbers between -5 and 2 |
| Answer» 2,-1,0,1.......... | |
| 46. |
Simplify (3125/243)^-4/5 |
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Answer» 0.1296Step-by-step EXPLANATION:FOLLOW me MARK as BRAINEST |
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| 47. |
Solve The. Equation. 7a + 9=16 |
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| 48. |
Suzanne folded 12 towels. If Allison folded 4 times as many towels as Suzanne, which number sentence shows how many towels Allison folded? |
| Answer» MARK me as BRAINLIEST .And Don't FORGET to FOLLOW me. | |
| 49. |
What is greatest even square number less than 250 ? |
| Answer» 196................... | |
| 50. |
Solve the equationbut the answer is 15/13 |
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Answer» is in attachmenthope it HELPS |
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