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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. |
Pls answer this question immediately |
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Answer» If the answer was HELPFUL then f.o.l.l.o.w. me for more answer LIKE this |
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| 2. |
Sum of z and twice y |
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Answer» Step-by-step EXPLANATION: (2x² + 3)⁴ Write the power 4 as 2 + 2 = (2x² + 3)^2+2 Using a^m+n = a^m + a^n to expand the expression, (2x + 3)² + (2x² + 3)² Using (a + B)² = a² + 2ab + b² to expand the expression, (4x⁴ + 12x² + 9) × (4x⁴ + 12x² + 9) Multiplying the expressions = 16x⁸ + 48x⁶ + 36x⁴ + 48x⁶ + 144x⁴ + 108x² + 38x⁴ + 108x² + 81 = 16x⁸ + 96x⁶ + 216x⁴ + 216x² + 81 |
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| 4. |
6. Identify and write the like terms in each a2, b2,-2a², c2, 4a |
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Answer» jshsbdbdhdjsjsikajahshdsjhshsjsjsjdj shshshshshshhsbshshshdhhdjdnd sjshhshdndjdjsjdjdjdjdjdjdndj |
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| 5. |
(i) 7* = 343value of x |
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Answer» Answer: 3 Step-by-step EXPLANATION:
7^x=343 =>7^x=7^3 =>x=3 |
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| 6. |
14. ABC সমবাহু ত্রিভুজের ভরকেন্দ্র G। AB = 10 cm হলে AGএর দৈর্ঘ্য কত?(a) 13 cm (b) ৪43 cm (c) 1093 cm (d) এদের কোনটিই নয় |
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Answer» Step-by-step explanation: outher vois i help you |
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| 7. |
The length and width of. the rectangle are 12 cm and 9 cm respectively .find its area and perimeter |
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Answer» Answer: permeter of RECTANGLE =2( LENGTH + WIDTH) permeter of rectangle =2(12+9)=2×21=42 Now, area of rectangle = length × width area of rectangle = 12×9 = 108 cm² . here 42cm & 108cm² is an answer.. . hope it will help U.. |
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| 8. |
Factorise: |
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Answer» Answer: x(4X - 3)Step-by-step explanation: 4x² = 3x =》 4x² - 3x = 0 =》 x(4x - 3) = 0 ☆ I HOPE IT'S HELPFUL THANK YOU ☆ |
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| 9. |
What is 23 - 23 help |
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Answer» Answer: 0 Step-by-step EXPLANATION: PLEASE MARK me BRAINLIEST |
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| 10. |
Find: -7/12 ÷ (-2/13) |
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Answer» Answer: 14/13 Step-by-step EXPLANATION: =-2/13 ÷ 1/7 =-2 /13 × 7 =14/13 |
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| 12. |
What is 5upon 8% of rs 600 |
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Answer» Answer: 3.75 Step-by-step explanation: 5/8 % of 600 5/800 X 600 3.75 |
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| 13. |
Access Selina Solutions Concise Maths Class 7 Chapter 5: Exponents (Including Laws of Exponents)Exercise 5A page: 731. Find the value of:(i) 62(ii) 73(iii) 44(iv) 55. (v) 83(vi) 75PLEASE GIVE ME THE RIGHT ANSWER. |
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Answer»
(i) 62It can be written as= 6 × 6= 36(ii) 73It can be written as= 7 × 7 × 7= 343(iii) 44It can be written as= 4 × 4 × 4 × 4= 256(iv) 55It can be written as= 5 × 5 × 5 × 5 × 5= 3125(v) 83It can be written as= 8 × 8 × 8= 512(VI) 75It can be written as= 7 × 7 × 7 × 7 × 7= 16807 |
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| 14. |
Find the difference:-6/13 - (-11/13) |
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Answer» |
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| 15. |
Factories2x-3y +3xy |
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Answer» |
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| 16. |
Radha is a years 6 month younger than banu. if banu is is 11 year 3 month old how old is radha ? |
Answer» SOLUTION
TO DETERMINE The age of Radha EVALUATION Here it is given that Radha is a years 6 month younger than Banu . Now Banu is is 11 year 3 month old So the age of Radha = 11 year 3 month - 6 month Now 1 year = 12 months So 11 year 3 month - 6 month = 10 year 15 month - 6 month = 10 year 9 month Hence the age of Radha = 10 year 9 month ━━━━━━━━━━━━━━━━ Learn more from Brainly :-
TELL the fraction in the reduced form.. 2. Without actually dividing find which of the following are terminating decimals. i. 3/25 ii. 11/18 iii. 13/20 iv. 41/42 |
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| 17. |
How many rational numbers lie between -4 and -3? |
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Answer» There are INFINITY RATIONAL NUMBERS between 2 rational numbers |
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| 18. |
Identify and write the like terms in each a2,b2,2a2,c2,4a |
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Answer» Answer: he TERMS that have the same literals are CALLED like terms. a2 and 2A2 are like terms. |
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| 19. |
Team A wins 26 matches out of52 matches, team b wensthree - fourth of 52 matchesplayed, which team has abetter winning record ratio |
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Answer» Answer: THREE fourth meaning the B TEAM win 13 matches and the a team win 26 matches then,26+13=39,52-39=13,13 matches is draw Step-by-step explanation: then a team is good |
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| 20. |
5+3x=5x-3 what is the number |
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Answer» x=4 Step-by-step explanation: 8=2x x=4 |
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| 21. |
The product of two numbers is 15(5/6) If one of the numbers is 6.(1/3) find the other |
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Answer» (5/6)is(15/18),(1/3)is(2/6) |
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| 22. |
If the angles of a triangles are in the ratio 11 : 13 : 12, then, what is the unit digit of the smallest angle? |
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Answer» Here is your answer => → Given ratio=11:13:12 ♦Let the angles be 11x, 13X, 12x The sum of angles of a TRIANGLE = →So, 11x+13x+12x=180 36x=180 x=180/36 x=5 therefore, the angles will be 11x=11x5=55 13x=13*5=65 12x=12*5=60 SMALLEST angle=55 Unit digit of smallest angle=5 . . . . Hope it helps! |
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| 23. |
Fill in the blanks:1.___________ is the multiplicative identity.2.___________ is the additive identity.3.The numbers _______ and _________ are their own reciprocals.Plz answer this question fast |
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Answer» Answer: 1.) 1 2.) 0 3.) 0 and 1 I HOPE this is useful for you |
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| 24. |
The length of a hall is 20m, and width 16m . Thesum of the areas of the floor and the flat & roofis equal to the sum of the areas of the areas of thefour walls find the the height of the hall |
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Answer» Answer: It is given that the length of a HALL is 20m and WIDTH 16m. Where L is length, b is breadth and h is height. It is given that the AREA of floor and roof is equal to the area of 4 walls. Therefore the height of hall is about 8.889 m. |
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| 27. |
Please answer the following questions as soon as possible !! |
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Answer» Answer: 1/4 5/6 5/7 6/-5 6 |
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| 28. |
Access Selina Solutions Concise Maths Class 7 Chapter 5: Exponents (Including Laws of Exponents)Exercise 5A page: 73Find the value of:(i) 62(ii) 73(iii) 44(iv) 55(v) 83(vi) 75 pls give right answer |
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Answer» Answer: 5% %7767677 3 3 3 5 2 5 1 55 _ y g t crfd |
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| 29. |
निम्नलिखित प्रश्नों के उत्तर लिखिए - (Answerहमारे लिए पेंसिल का क्या महत्त्व है? |
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Answer» HU, xhkdkhxykxkbzgjzzkgzkgxkhxkhxuoxuokhxhkxkhc |
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| 30. |
Simplify √12 × √15 questions |
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Answer» Answer: 3√20 Step-by-step EXPLANATION: √12 can be WRITTEN as √3*4 √15 can be written as √3*5 THUS, 3√4 * 3√5 3√4*5 3√20 Hope it HELPS :-) |
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| 31. |
If a bat costs RS 90 and you save Rs 9 on it what is the offer % |
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Answer» Step-by-step explanation: |
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| 33. |
Use Euclid’s division lemma to show that the square of any positive integer is either of the form 3m or 3m + 1 for some integer m. |
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| 34. |
Plz tell me answer I have exams |
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Answer» Answer: 2. 1 Step-by-step EXPLANATION: Correct answer |
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| 36. |
What is tropatia. Anyone please say |
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Answer» Answer: Tropia is a result of trying to use both eyes to see, but the TURNED eye makes it difficult for the brain to create a clear picture. ... HOWEVER, when the eyes are needed again for BINOCULAR vision, the “turned” eye will CORRECT itself and work in sync with the other eye. This is known as heterophoria, or just phoria Step-by-step explanation: PLS mark me |
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| 37. |
Who is board from study |
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Answer» I can not UNDERSTAND what you MEAN to SAY or ASK. |
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| 38. |
A man bought iron box 2400 rs and he sold it 20% loss calculate the sale price |
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Answer» hi Step-by-step EXPLANATION: I WANT to type answer give me time mark me as BRAINLIEST |
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| 39. |
(-49) + (49) pls answer |
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Answer» Answer: 0 Step-by-step EXPLANATION: |
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| 40. |
Sin 1050. cos 1050.? |
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Answer» The ANSWER is |
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| 41. |
Name the property used in 5/6 x 1=1 x 5/6 =5/6 |
| Answer» COMMUTATIVE PROPERTY under MULTIPLICATION | |
| 43. |
In the number 78.9, what digit (number) is in the tenths place? |
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| 44. |
Express 12.45 in p/q form |
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Answer» Answer: 311/33 Step-by-step EXPLANATION: X= 12.454545454545 100x= 1245.45454545454545 Subtracting 1 from 2, 99x= 1233 x= 1233/99 or, 311/33 |
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| 45. |
in an apple orchard, 3192 apples were plucked in a day .They have to be packed in boxes. If 12 apples can be packed in 1 box, how many boxes are required |
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Answer» Here the answer Step-by-step EXPLANATION: Total number of APPLES plucked in a day =936 Number of boxes into which apples are packed =12 So, number of apples CONTAINED in each BOX =936÷12=78 Now, Cost of each apple = Rs. 14 Number of apples a box contained =78 Amount gained by selling a box containing apples =Rs. 14×78= Rs. 1092. |
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| 46. |
24.Subtract14 513 -5from the sum ofand42 69 |
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Answer» ==>. (13/ 42) + (-5/6) - (-2/9) ==>. (13 - 35 / 42 ) - (2 /9) ==>. - 22 / 42 - 2/9 ===> - 33 - 14 / 63 ===> - 47 / 63 |
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| 47. |
A tv bought 10,000 rs was sold for 12,200 rs.what is the profit percent |
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Answer» 22% Step-by-step explanation: 12200=10000+10000×x/100 2200=10000×x/100 2200×100/10000=x 22=x MARK THIS AS BRAINLIAST ANSWER AND SAY THANKS |
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| 49. |
The perimeter of a rectangle is 30 m. Its length is to m. its breadth is |
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Answer» Answer: given: PERIMETER of rectangle= 30m. length= 2m. perimeter of a rectangle= 2×(l+b) 30= 2×( 2+b). 30= 4+2b 26= 2b. 13= b. therefore breadth of the rectangle is 13m. Step-by-step EXPLANATION: HOPE this helps! |
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