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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. |
Find@ Lust all the Subcets of { 10, 100, 1000}Gime au |
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Answer» ......................... |
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| 2. |
1. Three sets of English, Mathematics and Science books containing 336, 240 and 96 books, respectively have to be stacked in such a way that all the books are stored subject wise and the heightof each stack is the same. So, the total number of stacks will bea. 14b. 21c. 22d. 482. The LCM of two numbers is 24 times their HCF. The sum of their HCF and LCM is 375. If one of the numbers is 45, then what is the other number?a. 124b. 120b. 118d. 121plz explain |
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Answer» Answer: 48 Step-by-step explanation: |
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| 3. |
I get to know that V's pants are from INDIA.......wow!!!!! |
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Answer» is it ? OMG Step-by-step EXPLANATION: |
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| 4. |
Using divisibility test determine if 5445 is divisible by 11 |
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| 5. |
Complete the table given below to find the solution of 5x + 1=1601234563-5 |
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Answer» Answer: 5x+1=16 5x=16-1 5x=15 x=15/5 x=3 |
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| 6. |
Write the value of 'k' if (5,7) is a solution of the equation 13x-3y=4k. |
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Answer» Answer: 11 Step-by-step explanation: REPLACE x with 5 and y with 7. 13(5) - 3(7) = 4k => 65 - 21 = 4k => 44 = 4k => K = 11 |
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| 7. |
When the profit of a business is dividedamong 8 Share holders, each gets 15000rupees. What is the profit? |
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| 8. |
If 30 men are painting a building in 8 days then how many more men are required to paint the same building in 5 days? |
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Answer» The answer is 48 MEN.. Step-by-step explanation: FOLLOW ME FOR MORE ANSWERS... |
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| 9. |
Construct Δ ABC such that the angle B 110° ,BC = 5cm , angle C = 30cm, and construct it's incircle.who will give me answer I will follow you and brain list you. |
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Answer» you should draw rough figure steps: 1) draw a line of 5 cm 2) draw a angle B of 110° 3) draw a angle c of 30° 4) joint both angle hope this help |
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| 10. |
The difference of compound interest and simple interest for rupees 2000 and 12% for 1 year is rupees?please reply soon it's very much urgent option is 1,0,12,20 |
Answer» GIVEN:-
To find:-Solution:-1st case, We know, = = Now, 2nd case, We know, = = = = = Difference between SI and CI:- Note:-
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| 11. |
15/x -1=2Please Tell 20 points for them |
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Answer» Step-by-step explanation: 15/x-1=2 x-1= 15/2 x=1+15/2 x=17/2mark as BRILLIANT and TAKE THANKS for all QUESTION |
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| 12. |
The extra money paid by the borrower is called |
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Answer» Answer: INTEREST Step-by-step explanation: The ADDITIONAL MONEY PAID by the borrower to the lender for having used his money is CALLED the interest. |
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| 13. |
Of 7×2×6= 84, then 84 is the ___________ of 2 |
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Answer» Answer: DIVISIBILITY of 2 Step-by-step EXPLANATION: mark me as brainlist |
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| 15. |
A car is travelling at a speed of 45 km/h , how much distance can it cover of 900km ? |
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| 16. |
Represent the given information by a pie chart. lunch - 25℅ hobby 20℅ |
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| 17. |
A400ВС c6Perimeter A at btc4 + 6 + 8 =18 |
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Answer» hahahahahahahahhahahahahhah |
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| 18. |
16 side of two similar triangle are in the ration 4:9 areas of then triangle are M what ratio |
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Answer» Solution. If two triangles are similar to each other, then the ratio of the areas of these triangles will be equal to the square of the ratio of the CORRESPONDING sides of these triangles. It is given that the sides are in the ratio 4:9. Hence, the CORRECT answer is 16 : 81. |
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| 19. |
1Ashok fixed a triangular tent of height 6 m. He tied the ends of the tent to twopegs fixed on the ground 16 m apart. What is the length of the tent from peg to peg? |
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| 20. |
What Is Linear pair? |
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Answer» A linear PAIR of angles is formed when two LINES intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The MEASURE of a straight angle is 180 degrees, so a linear pair of angles must ADD up to 180 degrees. |
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| 21. |
4/3+3/5+(-2/3)+(-11/5) |
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Answer» Answer: ANSWER⤵️⤵️⤵️ -----------------✍✍✍✍___$$$___$$$____ __$$$$$_$$$$$___ __$$$$$$$$$$$___ ____$$$$$$$_____ ______$$$_______ _______$ _____¸.•´¸.•*¸.•*´¨`*•.♥ _____*.¸¸.•*¨`free points___$$$___$$$____ __$$$$$_$$$$$___ __$$$$$$$$$$$___ ____$$$$$$$_____ ______$$$_______ _______$ _____¸.•´¸.•*¸.•*´¨`*•.♥ _____*.¸¸.•*¨`free pointsMark me BRAINLEIST Follow me Thank my answers ❤❤❤ANSWER⤵️⤵️⤵️ -----------------✍✍✍✍The Council is colle ctively responsible to the Lok Sabha. It is the duty of the Prime Minister to communicate to the PRESIDENT all decisions of Council of Ministers relating to administration of affairs of the Union and proposals for legislation and information relating to them.electrolysis is a technique that uses direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is COMMERCIALLY IMPORTANT as a stage in the SEPARATION of elements from naturally occurring sources such as ores using an electrolytic cell. |
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| 23. |
Observe the circle and identifythe arc of a circle with the pointsB AndeBFE |
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Answer» Answer: it's a MAJOR arc Step-by-step EXPLANATION: |
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| 24. |
Pls tell me answer of these figures |
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Answer» Step-by-step explanation: 70°,20°,30°,45°,20°,60° |
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| 25. |
Given quantity in the form of fractionA shopkeeper has made 9 equal parts in a wooden cupboard. Answer thefollowing questions by looking at the objects in the section.PouchPenLunchboxLunchboxPencilCompassPencilPenPencil1) Which items has been kept more by the shopkeeper in how many parts?2) In how many parts compass is kept?3) How many parts are used for the pen?4) Which objects holds an equal part? How much?5) part of the cupboard is used for pouch then how much part is left for the remainingobjects? |
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Answer» Answer: 1) Pencil is kept more by the shopkeeper in 3 parts 2) COMPASS is kept in one PART 3) 2 parts are USED for the compass 4) LUNCHBOX and Pen hold an equal part . Both are 2 5) There are 8 parts left
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| 26. |
A medical student has to secure 40% marks to pass. He gets 40 and fails by 20 marks.Find the maximum marks. |
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Answer» Answer: 150 Step-by-step EXPLANATION: He got 40. He FAILED by 20. So, the passing marks are 40+20=60 The STUDENT needs 60 to pass. But passing marks are 40% of total. Therefore, total marks = 60/40% = 60/0.4 = 150 |
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| 27. |
Find the sp when cp =₹8640, loss=12 1/2 |
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Answer» Answer: 7560 Step-by-step explanation: 8640×(100-12.5) / 100. = ₹ 8640× 87.5÷100. = ₹ 432 × 17.5. = ₹ 7560 |
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| 28. |
The difference of compound interest and simple interest for rupees 2000 and 12% for 1 year is rupees?please reply soon it's very much urgent |
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Answer» I ANSWERED you seeeeeee |
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| 29. |
If ( x - 1 ) is a factor of x^4-5x^3+ax^2+5x-k, then a - k=? |
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| 30. |
DIVIDE AND FIND OUT QUOTIENT AND REMAINDER 2796÷12 |
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Answer» Answer: 233: the REMINDER is zero done MANUALLY |
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| 31. |
If ABCD is a cyclic quadrilateral then prove that sin a + sin b equal to sin c + sin dAnswer it correctly as soon as possible I will mark brainliest and don't give irrelavent answers |
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Answer» this is the answer PLEASE FOLLOW me and MARK me as a BRAINLIEST! |
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| 32. |
2.Find the perimeter of rectangle whose length is 84 cm and diagonal is 85 cm. |
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Answer» PERIMETER of RECTANGLE = 194 CM
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| 33. |
Find the perimeter of the figure (take pie r 22/7) |
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Answer» Answer: 2*22\7*14 44*2 88 Step-by-step EXPLANATION: |
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| 34. |
1 Lakh______ten thousanda)10b)100c)1000d)1 |
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Answer» 10 Step-by-step explanation: HOPE it helps you please MARK my answer as brainliest |
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| 35. |
Pls answer fast a bit urgent and don't SPAM |
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Answer» Answer in ATTACHMENT Step-by-step EXPLANATION: MARK me as BRAINLIEST answer |
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| 36. |
If ( x - 1 ) is a factor of x^4-5x^3+ax^2+5x-k, then a - k=?please answer me with the process... |
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Answer» X = 1 then PUT x = 1 1 ^4 - 5×1^3 +a×1^2+5×1-k 1 - 5 +1a + 5 -k 1 +1a-1k 1a -1k = -1 a-k = -1 |
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| 38. |
Cp = 2400 and sp = 2592 |
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Answer» |
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| 39. |
5,6,9,14,21,30,41,? |
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Answer» Answer: 54 please FOLLOW me... |
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| 40. |
Guys plz help me out |
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Answer» 1. 18:33 2. Yes, This is EQUIVALENT. 3. Z= ₹2415 Step-by-step explanation: 1. 36:66 = 18:33 2. 20/30 = 2/3 30/45 = 2/3 Yes,This is equivalent. 3.Ratio = 5:6:7 let ratio COEFFICIENT be X. 5×x = 5X 6×x = 6x 7×x = 7x A/Q. 5x+6x+7x = ₹6210 or, 18x = ₹6210 or, x = ₹ 6210/18 or, x = ₹345 Z = ₹345 × 7 = ₹2415 HOPE IT HELPS YOU. MARK MY ANSWER AS BRAINLIEST. |
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| 41. |
Ir ABCD is a cyclic quadrilateral, then presinA + sinB = sin C + sin D |
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Answer» In a cyclic QUADRILATERAL, sum of OPPOSITE ANGLES is 180. So, A+C=180⇒C=180−A⇒sinC=sin(180−A)=sinA B+D=180⇒D=180−B⇒sinD=sin(180−B)=sinB So, sinA+sinB−sinC−sinD =sinA+sinB−sinA−sinB =0 |
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| 42. |
My school essay 5 lines |
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Answer» my SCHOOL Step-by-step explanation: my school name is .... my school has BIG computer lab it has a big play GROUND I like my school it is popular in hole Maharashtra |
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| 43. |
Form a valid equations with the following solution:- 1) y=7 2) n=-1 |
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Answer» Answer: Q.1) It can be WRITTEN as : y+0x=7 Q.2) This ONE can be : n + 0M = -1 Hopefully am CORRECT! Regards |
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| 45. |
There are 90 multiple choice questions in a test, two marks are awarded for every correct answer and one mark is deducted for every wrong answer. if Sahana got 60 marks while she answered all the questions, then how many questions did Sahana answer correctly |
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Answer» Suppose the NUMBER of correctly answered questions be 'x', then number of wrongly answer questions =90−x It is given that for EVERY correct answer 2 MARKS are awarded. ∴ Number of marks scored for correct answers =2x And it is given that for every wrongly answered questions '1' mark is deducted ∴ Number of marks to be deducted from the SCORE =(90−x)×1=90−x Total score 2x−(90−x)=2x=90+x=3x−90 But it is given that total score is 60 ⇒ 3x−90=60 3x=60+90 3x=150 x=3150=50 Number of questions answered correctly =x=50 |
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| 46. |
Verify that 18 x [ 7+(-3)] = [18 x 7] + [18 X (-3)]. Name the property.Each of the two equal sides of an isosceles triangle is three times as large as thethird side. If the perimeter of the triangles is 28 cm, find each side of the triangle. |
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Answer» Step-by-step EXPLANATION: |
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| 47. |
10. Find the area of thequadrilateral formed by joiningthe pointsA(-4,8),B(-4,2),C(6,-7) andD(-6,1) in order. |
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Answer» Answer:In AREA of a trapezium we will discuss about the formula and the solved examples in area of a trapezium. Trapezium: A trapezium is a quadrilateral having one pair of PARALLEL opposite sides. In the given figure, ABCD is a trapezium in which AB ∥ DC. Area of a Trapezium: Let ABCD be a trapezium in which AB ∥ DC, CE ⊥ AB, DF ⊥ AB and CE = DF = h. Prove that: Area of a trapezium ABCD = {¹/₂ × (AB + DC) × h} square units. Proof: Area of a trapezium ABCD = area (∆DFA) + area (RECTANGLE DFEC) + area (∆CEB) = (¹/₂ × AF × DF) + (FE × DF) + (¹/₂ × EB × CE) = (¹/₂ × AF × h) + (FE × h) + (¹/₂ × EB × h) = ¹/₂ × h × (AF + 2FE + EB) = ¹/₂ × h × (AF + FE + EB + FE) = ¹/₂ × h × (AB + FE) = ¹/₂ × h × (AB + DC) square units. = ¹/₂ × (sum of parallel sides) × (distance between them) Formula of Area of a trapezium = ¹/₂ × (sum of parallel sides) × (distance between them) Solved Examples of Area of a Trapezium 1. Two parallel sides of a trapezium are of lengths 27 cm and 19 cm respectively, and the distance between them is 14 cm. Find the area of the trapezium. Solution: Area of the trapezium = ¹/₂ × (sum of parallel sides) × (distance between them) = {¹/₂ × (27 + 19) × 14} cm² = 322 cm² 2. The area of a trapezium is 352 cm² and the distance between its parallel sides is 16 cm. If one of the parallel sides is of length 25 cm, find the length of the other. Solution: Let the length of the required side be x cm. Then, area of the trapezium = {¹/₂ × (25 + x) × 16} cm² = (200 + 8x) cm². But, the area of the trapezium = 352 cm² (given) THEREFORE, 200 + 8x = 352 ⇒ 8x = (352 - 200) ⇒ 8x = 152 ⇒ x = (152/8) ⇒ x = 19. Hence, the length of the other side is 19 cm. 3. The parallel sides of a trapezium are 25 cm and 13 cm; its nonparallel sides are equal, each being 10 cm. Find the area of the trapezium. Solution: Let ABCD be the given trapezium in which AB = 25 cm, DC = 13 cm, BC = 10 cm and AD = 10 cm. Through C, draw CE ∥ AD, meeting AB at E. Also, draw CF ⊥ AB. Now, EB = (AB - AE) = (AB - DC) = (25 - 13) cm = 12 cm; CE = AD = 10 cm; AE = DC = 13 cm. Now, in ∆EBC, we have CE = BC = 10 cm. So, it is an isosceles triangle. Also, CF ⊥ AB So, F is the midpoint of EB. Therefore, EF = ¹/₂ × EB = 6cm. Thus, in right-angled ∆CFE, we have CE = 10 cm, EF = 6 cm. By Pythagoras’ theorem, we have CF = [√CE² - EF²] = √(10² - 6²) = √64 = √(8 × 8) = 8 cm. Thus, the distance between the parallel sides is 8 cm. Area of trapezium ABCD = ¹/₂ × (sum of parallel sides) × (distance between them) = {¹/₂ × (25 + 13) × 8 cm² = 152 cm² 4. ABCD is a trapezium in which AB ∥ DC, AB = 78 cm, CD = 52 cm, AD = 28 cm and BC = 30 cm. Find the area of the trapezium. Solution: Draw CE ∥ AD and CF ⊥ AB. Now, EB = (AB - AE) = (AB - DC) = (78 - 52) cm = 26 cm, CE = AD = 28 cm and BC = 30 cm. Now, in ∆CEB, we have S = ¹/₂ (28 + 26 + 30) cm = 42 cm. (s - a) = (42 - 28) cm = 14 cm, (s - b) = (42 - 26) cm = 16 cm, and (s - c) = (42 - 30) cm = 12 cm. area of ∆CEB = √{s(s - a)(s - b)(s - c)} = √(42 × 14 × 16 × 12) cm² = 336 cm² Also, area of ∆CEB = ¹/₂ × EB × CF = (¹/₂ × 26 × CF) cm² = (13 × CF) cm² Therefore, 13 × CF = 336 ⇒ CF = 336/13 cm Area of a trapezium ABCD = {¹/₂ × (AB + CD) × CF} square units = {¹/₂ × (78 + 52) × ³³⁶/₁₃} cm² = 1680 cm² Step-by-step explanation: |
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| 48. |
An angle measuring 90 degrees is a straight angle. True or False. |
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Answer» Answer: false...HOPE this hels u Step-by-step explanation: if there was WRITTEN 180° then it was straight angle.. since it is 90° than it is not straight angle...90° is a right angle. if it is helpful than plZ THANK me and MARK me as BRAINLIST |
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| 49. |
Expand (k+4)³ answer and solutions please |
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Answer» BINOMIAL formula for ( a + b )
⇒ 3 C 0 a 3 b 0 + 3 C 1 a 2 b 1 + 3 C 2 a 1 b 2 + 3 C 3 a 0 b 3
Here, a = x and b = 1 . ⇒ 3 C 0 x 3 + 3 C 1 x 2 × 1 1 + 3 C 2 x 1 × 1 2 + 3 C 3 × 1 3 As → 3 C 0 = 3 C 3 = 1 and → 3 C 1 = 3 C 2 = 3
⇒ x 3 + 3 x 2 + 3 x + 1 please mark as BRAINLIST |
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| 50. |
There are diagonals in rhombus |
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Answer» Answer: EVERY RHOMBUS has two diagonals connecting pairs of opposite VERTICES, and two pairs of parallel SIDES. ... The two diagonals of a rhombus are perpendicular; that is, a rhombus is an ORTHODIAGONAL quadrilateral. Its diagonals bisect opposite angles. Mark me as brainliest if this helps please. |
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