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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. |
4. Christian collects baseball cards. He has 8 fewer than twice as many Terkuma cards as Seun cards. He has three times as many Chuks cards as Seun cards. Altogether, he has 82 cards. How many Terkuma cards does he have? *5. At the school talent show, 1/3 of the people were boys, 3/6 were girls, and the rest were adults. If there were 50 more girls than adults, how many people were there in total? 6. Dan scored 5 times as many points as Joe in a basketball game. Mike scored an amount equal to the 6th multiple of 9. If the 3 boys scored a total of 126 points, how many points did Dan score? |
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Answer» Step-by-step explanation: 82 into 81 1/3+3/6+50 |
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| 2. |
Hey can u plzz solve this problem (taken frm ml-aggarwal chap: TRIGONOMETRY)Sry that is sin A in da ques |
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Answer» BRO, too difficult. search on Goo.gle |
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| 3. |
Given the function f(x) = 4x + 10 and g(x), which function has a greater slope?x g(x)2 54 76 9 |
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Answer» FORMULA for slope(m) or gradient: y = mx+C, where c= y-intercept m= (y₂-y₁) /(x₂-x₁) m₁=m₂ when m₁||m₂ m₁/m₂= -1 when m₁ is PERPENDICULAR to m₂ |
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| 5. |
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $80 million after 4 years, as shown:... Which equation most closely represents the line depicted in the graph?A-f(x) = 60x − 160B-f(x) = −60x + 160C- f(x) = −80x + 4D-f(x) = 80x − 4 |
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| 6. |
In an isosceles triangle, the base angles are equal. The vertex angle is 40°What are the base angles of the triangle? (Remember, the sum of three angles ofa triangle is 180) |
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Answer» Answer: mark me brainliest Step-by-step explanation: As we know that the angle SUM property of the triangle SAYS: The sum of all angles of the triangle is equal to 180°. HENCE, the base angle of an ISOSCELES triangle is 70°. |
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| 7. |
10. Read the adjoining figure carefullythe perimeter of1 ∆АВС1.) The rectangle BCDE in this figure whose perimeteris greater |
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Answer» Answer: |
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| 8. |
Sonal paid 6.16 for bananas, * 6.36 for apples and * 8.16for grapes. How much money did she spent altogether? |
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Answer» Step-by-step EXPLANATION: |
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| 9. |
Od to add the numbers given in standard form,We first convert them into numbers withexponentswe get 8.85Q 3) Simplify: (-2)3x (-2)3x46Q4) Find so so that C-5) 2 + 1 X (-5) = (-5705) (-4)" x 5-Q6) The clistance between earth and sun is 150million kilometres which can be written inexponential form as |
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Answer» Answer: 3 ) -6×-6×46 36×46 = 1656 |
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| 10. |
What is required for sexual reproduction to occur?an individual that produces sperm and an individual that produces eggsan individual that produces sperm and an individual that produces sporesan individual that produces buds and an individual that produces sporesan individual that produces buds and an individual that produces eggs |
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Answer» an INDIVIDUAL that PRODUCES SPERM and an individual that produces EGGS |
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| 11. |
A school allots £1500 to spend on a trip to the theatre.Theatre tickets have a regular cost of £24 each and are on offer for 1/4 off.A train ticket for the day will cost £25 each.If 3 teachers and the maximum number of students attend, how much money will the school have left over? |
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Answer» Answer: quantity value total $3 tickets $2 tickets together Step 2: Fill in the table with information from the question. The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold? Let x = number of $3 tickets Let y = number of $2 tickets Total = quantity × value quantity value total $3 tickets x 3 3x $2 tickets y 2 2y together 350 950 Step 3: Add down each column to get the equations x + y = 350 (equation 1) 3x + 2y = 950 (equation 2) Use Substitution Method Isolate variable x in equation 1 x = 350 – y (equation 3) Substitute equation 3 into equation 2 3(350 – y) + 2y = 950 1050 – 3y + 2y = 950 3y – 2y = 1050 – 950 y = 100 Substitute y = 100 into equation 1 x + 100 = 350 x = 250 Answer: 250 $3 tickets and 100 $2 tickets were sold.
Ticket Word Problems Example: Jim sold 120 tickets to a game. Adult tickets are $24 each and children tickets are $13 each. Sales are $2110. How many of each was sold? Show Step-by-step Solutions Word problems with Theater Attendance Example: 500 people see a play. Children are charged $15 and adults $25. Ticket proceeds are $11,250. How many children attended the play? Show Step-by-step Solutions Algebra - Word Problems: With MOVIE Tickets Example: For a theater showing 202 tickets were sold. A child's ticket costs $6.00 and an adult's ticket costs $10.00. How many tickets of each were sold if the receipts totaled $1708.00? Show Step-by-step Solutions Solve ticket word problems in three variables Example: The Goonies sold 785 concert tickets for a total of $17,650. If good tickets cost $40 and cheap tickets cost $15, how many of each type of ticket did they sell? Show Step-by-step Solutions Example: At the arcade, Sammy won two blue tickets, 1 yellow ticket and 3 red tickets for a total of 1,500 points. Jamal won 1 blue, 2 yellow and 2 red for 1225 points. Yvonne won 2 blue, 3 yellow and 1 red for 1200 points. How much is each ticket worth? Word problem - MIXTURE of ticket sales Example: For opening night 328 tickets were sold. STUDENTS paid $2 each while non-students paid $4 each. If a total of $910 were collected, how many students and how many non-students attended?
Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. Mathway Calculator Widget
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| 12. |
Two closed cuboidal tanks are to be painted from inside to avoid rusting. If one tin of paint can paint 5000m² of the area l,find which cuboidal tank will require more number of tins and how much.(Measure of Tank 1 =5*1.5*5)(Measure of Tank 2 =5*1*3 ) |
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| 13. |
As an estimation we are told 5 miles is 8 km.Convert 96 km to miles. |
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Answer» Answer: 59.6516344548 miles 96 kilometers = 59.65 miles Formula: multiply the VALUE in kilometers by the conversion FACTOR '0.6213711922375'. So, 96 kilometers = 96 × 0.6213711922375 = 59.6516344548 miles |
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| 14. |
N) We cannot measure abut can measureO angle, lineline, rayООООO ray, line segmentO line segment, line |
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Answer» Answer: |
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| 15. |
Volume of a Cone = 13x Volume of a cylinder. Find the volume of the cone. (π = 3.14)radius=10cm height=25cm |
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Answer» =⅓×25×3.14×(25)²
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K) The length of a rectangulargarden is 30m and breadth is20m then the area of thegarden in squars m is |
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Answer» Answer: so here area = 600 m square Step-by-step explanation: |
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| 17. |
IF THE SCALE OF A BAR GRAPH IS 1 UNIT= 40 STAMPS , WHAT WOULD BE THE HEIGHT OF THE BAR TO REPRESENT 160 STAMPS?PLEASE TELL |
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| 18. |
An equation is shown below:8x + 2(x − 7) = 7x + 3x − 14Part A: Solve the equation and write the number of solutions. Show all the steps. Part B: Name one property you used to solve this equation. |
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Answer» Answer: 8x + 2X - 7x = 7x + 3x - 14 3x = 10x - 14 -7x = -14 x = 2 Ans |
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| 19. |
Kilometres and Metres into metresExample 2 Convert 2 km 15 m into m.2 km = 2000 m2 km 15 m15 m2 km 15 m = 2 km + 15 m= 2000 m + 15 m= 2015 m |
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Answer» 2015 Step-by-step EXPLANATION: |
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| 20. |
4. Arrange the following lengths in their increasing magnitude:2 metre, 2400 centimetre,10000 millimetre, .02 km please please please please help me |
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Answer» Answer: 10000 millimetres, 2 METRES, 0.2 KM, 2400 CENTIMETRES |
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An equation is shown below:8x + 2(x − 7) = 7x + 3x − 14Part A: Solve the equation and write the number of solutions. Show all the steps.Part B: Name one property you used to solve this equation. |
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Answer» 0 Step-by-step explanation: 8x +2x -14 = 7X +3x -14 10X - 14 = 10x - 14 10x - 10x = 14 - 14 0 |
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7. How much would a sum of 16,000 amount to in one year at 20% per annum if the interestinterest is calculated quarterly.compounded quarterly?1The bank sharges 1207 |
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Answer» Answer: RATE = 20% per annum = 5% per QUARTER. AMOUNT = Rs. [16000 x (1+(5/100))3] = Rs. 18522. |
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An equation is shown below:8(2x − 14) + 13 = 4x − 27Part A: Write the steps you will use to solve the equation, and explain each step. Part B: What value of x makes the equation true? |
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Answer» Answer: Step-by-step explanation: 16x - 112 +13 = 4x-27 16x-4x = -27+112-13 12x = 72 x = 6 |
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| 24. |
Room has 650 beads. He gineaway so bead to his brothermothes bough 30 more newbead For him cuess howmany beads does he have now |
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Answer» yujjjjjjjhhjj Step-by-step EXPLANATION: |
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| 25. |
The population of a town was 3,47,509 in the year 2005-2006 the next year it was found to have increased by 11,670 what was the population in 2006-2007 |
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Answer» in 2005-2006, POPULATION was 3,47,509 next YEAR it INCREASED by 11,670 the population in year 2006-2007 was 3,59,179 |
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| 26. |
Ram has650 beeds he give away50 beed to his brother mother bought 30 more new beed for him guess how many beeds does he row |
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Answer» Answer: 630 BEEDS are left |
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| 27. |
Sasha solved an equation, as shown below:Step 1: 8x = 56Step 2: x = 56 − 8Step 3: x = 48Part A: Is Sasha's solution correct or incorrect? If the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation. Part B: How many solutions does this equation have? |
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Answer» SASHA is incoreect Step-by-step EXPLANATION: PART A-It should be: 8x=56 x=56÷8 x=7 Part B-Pta NHI |
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| 28. |
F. In a morning walk three persons stepoff together. Their steps measure 15 cm,24 cm and 40 cm respectively. What is theminimum distance each should walk so thathe can cover the distance in complete steps? |
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Answer» Answer: 120cm Step-by-step EXPLANATION: Take the LCM Hope you UNDERSTAND it...... |
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| 29. |
Write the expression for the following sentence, DO NOT SOLVEOne third is 12 less than the number itself |
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Answer» 1/3 = 12 - x Step-by-step EXPLANATION: |
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| 30. |
You have 34 of a pie leftover after your party. Each guest takes home 16 of the leftover pie.What fraction of the original pie does each guest take home? |
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Answer» Answer: 34/16 Step-by-step EXPLANATION: ............................ |
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| 31. |
1..the the sum of two integers is minus 16 if one of them is 53 find the other..2..the sum of two integers is 65 one of them is - 31 find the other..3..if a is equal to minus 8 b is equal to minus 7 C is equal to 65 that (a + b) + C is equal to a + (b +) . |
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Answer» Step-by-step explanation: x = -89 2. -31+x = 65 x = 96 |
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| 32. |
A publisher sells a book for rs 168 at a profit of 20% face cost of production increases by 30% what should be the increase in the price of the book so that his percentage profit remains the same ??plz answer my question fast |
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Answer» x+x×1/5=168 5x+x/5=168 6x/5=168 Sp1=x=168×5/6=28×5=140 20% VALUE 28 rupees 1%=28/20=1.4 rupee 30%=42 NEW cp2 is 182 and cp1 was 140 now the profit percentage 20% should be constant so we should consider this 20% for new cp for selling RATE i.e., Sp2=182×120/100=182×1.2=218.4 now the increase of the process can be found by Sp2-Sp1=218.4-168=50.4 50.4 is the increased cost may be what is the answer? if this is correct give me a like so that I can understand this is correct |
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| 33. |
1. Earliest mode of transport on water was -a) Aeroplaneb) Hover craftc) Bullock cartd) Logs tied togetherplease please please please please please help me |
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Answer» Answer: Hover CRAFT HOPE this helps you Step-by-step EXPLANATION: |
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| 34. |
2. Height of a person is 1.65m, its height in mm is -a) 165 mmb) 1650 mmc) 1.65 mmd) 0.165mmplease please please please help me |
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Answer» mark as BRAINLIEST |
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| 35. |
IF 15 FEB 2016 was Monday then which day occur five timesIF 15 FEB 2016 was Monday then which day occur five times |
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Answer»
MONDAY ....... .......I think sooo not too much SURE...because 2016 is a leap YEAR so there was 29 DAYS in the months ......so the five days OCCUR are 1,8,15,22,29 |
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| 36. |
How would you find the area of this parallelogram? Describe your strategy. *Captionless Image |
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Answer» Answer: To find the area of a parallelogram, MULTIPLY the BASE by the HEIGHT. The formula is: A = B * H where B is the base, H is the height, and * means multiply. |
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| 37. |
HOTS 19) The sum of the digits of a 2-digit number is 6.If 18 is added to this number, the number youget is formed by interchanging the digits of theoriginal number. Find the number. |
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Answer» Answer: 24 Step-by-step explanation: BCZ 2+4=6 then ADD 18 to 24 is 42 |
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| 38. |
Find the LCM&H.CF of the following2/7, 3/14, 5/3 |
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Answer» Answer: |
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| 39. |
Discuss the following questions comprehensively:1. As a future programmer, discuss what are the two things you mustconsider in declaring a variable?2. How will you choose the appropriate data type you are going to use indeclaring variable? |
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Answer» Answer: 1 headerfiles 2 by KNOWLEDGE: int for numbers char for a letter DOUBLE (same as float but stores double of float |
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40) On a particular day in a school, the attendance in each of the classes from VI to X has beenrecorded as under.VIIVIIIIXхVIClassTotal no. of students82907568956962928578No. of students present onthat day,Draw a double bar graph, choosing an appropriate scale.Using the bar graph, answer the following questions given below.a) Find the ratio of no. of students present to the total no. of students in the class VII?b) What percent of students were absent in class IX ? |
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Answer» Answer:
40) On a particular day in a school, the attendance in each of the classes from VI to X has been recorded as under. VIII IX х VI Class Total no. of students 82 90 75 68 95 69 62 92 85 78 No. of students PRESENT on that day, Draw a DOUBLE BAR graph, choosing an appropriate scale. Using the bar graph, answer the following QUESTIONS given below. a) Find the ratio of no. of students present to the total no. of students in the class VII? b) What percent of students were absent in class IX ?
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| 41. |
In an examination, a student must get 40%marks to pass .Another student who gets 250 marks,fails by 14 marks. find the maximum marks. |
Answer» Cᴏʀʀᴇᴄᴛ Qᴜᴇsᴛɪᴏɴ :-
Gɪᴠᴇɴ :-
Tᴏ Fɪɴᴅ :-
Sᴏʟᴜᴛɪᴏɴ :-
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| 42. |
.The product of 4/12 x21/18 x35/25 =i)49/90 ii)34 iii)7/81 iv)17/19 |
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Answer» Step-by-step explanation: they've the tu he TFS tv he tv vc RT by by ye ru us tv c ru very getf tube tu bhi ye red eye tube F tu us usydgs yu yu y GT SAID hum gb trays fb ng x yu 5 et if8y hu HI jfit |
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| 43. |
Please answer my question it's urgentwrite the following decimal as percentagewith explanation |
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Answer» Step-by-step explanation: please ANSWER my QUESTION it's urgent write the FOLLOWING decimal as percentage with explanation |
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| 44. |
Find the measure of the angles marked by x in the following figurasDC сX265BAthe createst |
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| 45. |
Find the L.CM&H.C.F of the following i) 48. 108.280. |
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Answer» Answer: Here are the answers:- LCM of 48, 108 and 280 is 15,120 HCF of 48, 108 and 280 is 4 Step-by-step EXPLANATION: To find the LCM just recite the TABLES of the given numbers or simply u can find by DIVISION method To find the HCF just recite the factors of the given numbers or just find it by Division method HOPE IT HELPS!! |
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| 46. |
Find the L.C.M & H.C.F of the followingi) 48, 108,280. |
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Answer» LCM of 48,108,280 ( plz GO through the IMAGE I have SENT..) LCM = 15120 hope so it will help ☺️ |
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| 47. |
The digit in the one's place of a two-digit number is three times the digit in the tens place. If the digits are interchanged, then the new number is 10 more than twice the original two-digit number.The digit in the units' place is___________The original number is____________ |
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Answer» The DIGIT in the units PLACE is 3x The original number is 26 |
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| 48. |
10. In a quadrilateral, CO and DO are the bisectors of angleC and angleD respectively.Prove that angleA + angleB = 2 COD. |
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| 49. |
Find the value of a and bPleasee answer I will marking brainliest |
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Answer» for the Q |
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| 50. |
Factorise a^4 - b^4Fast urgent |
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Answer» Step-by-step EXPLANATION: bdbdbdbdjdhdhshdhdhhdhdhdh |
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