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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. |
By what percentage has the prices of petrol gone up?Rate of basmati rice last year was P40 a kg. This year they are costly by 20%. Whatis the price this year? |
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Answer» fghfdwiol. gfuivwtgucgfhkxjdkgdkgdohcjtwuo |
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| 2. |
In a school, 3/7 of the students are boys. If there are 288 girls, find the number of boys in the school.Multiple Choice Questions |
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Answer» Number of Boys + Number of Girls = Total STUDENTS. 240 = (7x - 3x) /7 [TAKING L.C.M.] Total number of Students in a school is 420. Thus, the number of Girls in a school is 90. Step-by-step EXPLANATION: i HOPE it's helpful to you |
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| 3. |
5. Can you construct a triangle using line segments of the following lengths.(a) 7 cm, 6 cm, 12 cm(b) 6 cm, 5 cm, 11 cm |
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Answer» Answer: 1) yes २) noplease RATE,....... |
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| 4. |
Plz answer 16.578/5.4 x 10 |
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Answer» Step-by-step explanation: 30.7 plz MARK as BRAINLIEST |
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| 5. |
2. A tanker has s kl of water. It has supplied 3.65 klwater in a colong and then refilled 1348 I of water.How much weater it has now, in Kilatitace? |
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| 6. |
Select the correct answer.Which of these tables represents a function? |
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Answer» x Step-by-step explanation: l think.... please please please MARK as BRAINLISTS lf it's help you |
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| 7. |
2 The three angles of a triangle are equal to one another. What is the measure of each ofthe angles? |
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Answer» if all angles are equal I a triangle then it is called EQUILATERAL triangle.the measure of each ANGLE in equilateral triangle is 60° . Step-by-step explanation: hope it helps you. |
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| 9. |
“A rhombus can be constructed even without knowing the measurementsif five parts of a quadrilateral.” Is this statement true or false? Justify your who will answer first I will mark them as brainlist |
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Answer» No. All quadrilaterals have 10 PARTS, i.e., 4 sides, 4 angles and 2 diagonals. We need to KNOW at LEAST 5 parts to make a unique quadrilateral. Rhombus is a quadrilateral, so this ALSO applies on it. |
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| 10. |
Fill in the blanks(70 + 50) × 90 = __________________The standard form of 2560000 is ______________________(a^x+ a^x)/a^2x = 3 × 106 + 5 × 104 + 9 × 102 + 7 × 100 = _____________(50 + 80))8 = _________________8.25 × 107 = _________________The expanded form of 150258 =9 × 33 = __________________256 as the power of 2 is ______________________10. The exponential form of 7^7/(7^4×7^2 ) = ______________________Simplify and express each of the following in exponential form(〖12〗^4×9^3×4)/(6^3×8^2×27)(4^5×a^8 b^3)/(4^5×a^5 b^2 )(3 ×7^2×〖11〗^8)/(21×〖11〗^3 )108 × 192540 × 3600Find the value of x in (9^x×27)/3^x = 〖81〗^2PLSS ANSWER THESE |
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Answer» Answer: a. 10800 b. if you are interested in my answer PLZ give me LIKE and ALSO FOLLOW me then I FOLLOWED you |
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| 11. |
1.write all the factors of 24.2.write down the prime andcomposite numbers less than 20.3.find the first three commonmultiples of 6 and 8.4.find the greatest number whichdivides 305 and 655 leavingremainders 5 and 10 respectively.5.find the least number whichwhen divided by 27,54,108 and198 leaves the remainder 5 in eachcase |
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Answer» Answer: 1.write all the FACTORS of 24. 2.write down the prime and composite numbers less than 20. 3.find the first three common multiples of 6 and 8. 4.find the GREATEST number which divides 305 and 655 leaving remainders 5 and 10 respectively. 5.find the least number which when divided by 27,54,108 and 198 leaves the REMAINDER 5 in each case |
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| 12. |
4. In a right-angled isosceles triangle, one angleis 45°. Find the measure of other two angles.[Hint: Sum of the angles of a triangle is 180°] |
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Answer» Step-by-step EXPLANATION: Since,one angle is given right angled = 90° & it is an ISOSCELES triangle so 2 OPP. angles are EQUAL = 45° Alternative : Since, SUM of the angles of a triangle is 180°, One angle is given 90° So, the sum of other 2 angles must be 90° Therefore, as one angle is 45° and so the other angle is also 45°. |
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| 13. |
1.Draw any two shapes using seven pieces of tangram and name the shape. Make it very colourful.2. Draw any two shapes using only congruent or equilateral triangles. Make it colourful. Name the shape formed. |
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Answer» how are you Step-by-step EXPLANATION: |
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| 14. |
7. For a function, Rs 250 was collected from each flat of acomplex. The total money collected was Rs 78,000. Howmany flats are there in the complex? |
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Answer» The answer is 312 Step-by-step explanation: Total money collected = 78,000 Amount collected from each FLAT = 250 Total no. of flats = 78,000 DIVIDED by 250 = 312 flats |
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| 15. |
“A rhombus can be constructed even without knowing the measurementsif five parts of a quadrilateral.” Is this statement true or false? Justify your answer. |
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Answer» Step-by-step EXPLANATION: |
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| 16. |
6. A factory made the same length of wire every day for 35consecutive days. During this period it made 82,075 metres ofwire. How many metres of wire did the factory make every day?. |
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Answer» ғᴀᴄᴛᴏʀʏ ᴍᴀᴅᴇ ᴡɪʀᴇ ɪɴ ᴇᴀᴄʜ ᴅᴀʏ=ᴍ Step-by-step EXPLANATION: ғᴀᴄᴛᴏʀʏ ᴍᴀᴅᴇ ᴡɪʀᴇ ɪɴ ᴅᴀʏs=ᴍ ғᴀᴄᴛᴏʀʏ ᴍᴀᴅᴇ ᴡɪʀᴇ ɪɴ ᴅᴀʏ=/=ᴍ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ʏᴏᴜ ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪsᴛ...... |
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| 17. |
If (x²-4)(x² -9) represents a polynomial, then the coefficients of descending powers of x areida) 1, 0, 13, 0, 36b) 1,0, 13.0,-36c) 1,0, -13,0, -36d) 1, 0, -13,0, 36 |
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Answer» Answer: 1,0-13,0,36 itsfjkjcxvjj bbnmll cfjkn |
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| 18. |
Find the sum with column method5px + 7q- r; 2px + 3r and - px + 2q + r5. Subtract : (i) – 6x2 from x2 (ii) x + y from 2x + 3y.(iii) 5x – 3y - 4 from 8x - 7y + 56. Subtract : 24ab - 10b - 18a from 30ab + 12b + 14a.7. From the sum of 2y2 + 3yz, - y2 - yz – 22 and yz + z2 subtract thesum of 3y2, z2 and - y + yz + z28. Subtract the sum of 2m - In + p from the sum of m - n + p and3m - 2n - 2p. |
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Answer» Answer: 5px +7Q -r 2px +3r +_________ 6px+9q+3r _________ (i)-x²-(-6x²) = -x²+6x² = 5x² (II)2x+3y X+ y - - ________ x +2y __________ (iii)8x-7y+5 5x-3y -4 - + + _________ 3x -4y +9 __________ 30ab+12b+14a 24ab -10b-18 a _ + + ____________ 6ab+22b+32a ____________ |
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| 19. |
(vi) p4 +-pe - 5 by P4411mial is a factor of the second polynomial.ti) x2 + 1, x4 - 3x3 – 4x2 + 3x + 212140 |
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Answer» so sooooorrrrrrryyyyyyy |
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| 20. |
Find the factor of the numbers and note down any patterns you see1) 5 and 232) 15 and 25 |
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Answer» 25 Step-by-step EXPLANATION: |
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| 21. |
PercentageEXERCISE 9AExpress each of the following as a per cent :3519(iii)1640Q) 0.45@(ii) 0.03(iii) 0,13. 5:8(ii) 11:18(iii) 1:5(iv) 3(iv) 2.45(iv) 5:4 |
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| 22. |
The perimeter of the rectangle whose length is 60 cm and a diagonalis 61 cm is(a) 120 cm (b) 122 cm (c) 71 cm (d) 142 cm |
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| 23. |
8th grade questionPlease answer quickly I will mark you as the brainliest I promise |
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| 24. |
13. State whether the following statements are 'true' or 'false':(a) O is the smallest rational number.(b) Every rational number is an integer.(c) Every integer is a rational number.0(d) -is a rational number.8(e)-15is a negative rational number.-17 |
Answer»
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| 25. |
Sally is travelling at an average speed of 72 km/h andtakes 4 h 12 min to travel from A to B.How long would the same journey take if the averagespeed was increased to 80 km/h?Answer to the nearest minute.hoursThe journey would take___hours____minutes. |
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| 26. |
: Anne earned $3 an hour baby-sitting, and $4 an hour working in the garden. Last week she didBaby-sitting for 5 hours and garden work for 3 hours. How much more money does she need tobuy a game that costs $35? |
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Answer» Anne earns $3/h babysitting and $4/h gardening she baby sitted for 5 hours and earned 5 x 3 = $15 she gardened for 3 hours and earned 3 x 3=$9 total earned = 15+9=$24 to buy a GAME COSTING $35 she NEEDS 35-24=$11 more dollars 3 = $15 she gardened for 3 hours and earned 3 x 3=$9 total earned = 15+9=$24 to buy a game costing $35 she needs 35-24=$11 more dollars |
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| 27. |
15 added to thrice a whole number gives 93 find the number.options1. 262. 483. 364. 46 |
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Answer» Answer: Step-by-step explanation: let NUMBER be x 15+ 3x = 93 3x = 93 - 15 3x = 78 x = 26 |
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| 28. |
LTO(e) A crore has 2 lakhs.(1) The difference between the place value and face value of 6 in 35896 is2. Write the following in words in the Indian System of Numeration :(a) 4359263((b) 3626009(c) 627105Write the following in words in the International System of Numeration;(a) 1234987(b) 798231(c) 64075114Write in figures:(a) Thirty-eight billion four hundred fifty-six million two hundred nineteen thousarsixty-five.(b) Four crore ninety-three lakh forty-six thousand eight hundred ninety-five.(c) Five crore sixty-two lakh fifty-eight thousand two hundred seventy.shirt thousand twenty-five. |
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Answer» Answer: 50062 58200 Step-by-step EXPLANATION: |
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| 29. |
12 men can dig a trench in 66 days, how manymen will be needed to dig a similar trench in 50 days ? |
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Answer» they will DIG |
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| 30. |
Which of these is not an example of direct variationbetween y and x?a. O When 5 is added to x, 5 is also added to y.b. O When x halves, y halves.c. O When x increases by 50%, y increases by 50%.pls show working |
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Answer» Answer: |
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| 31. |
1. Find the prime factors of the following numbers by factor tree method:(a) 945(b) 420(c) 234 |
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Answer» Step-by-step EXPLANATION: Hav a LOOK at these PICS... self-explanatory RIGHT? Like thoko!!! |
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| 32. |
An auta coners a distance of 21.1 km in 1.1 litres of petrol.How much distance will it comer in one litre of petral? |
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Answer» Answer: 19.181818.... km Step-by-step explanation: so 1 l 21.1/1.1 which is 19.181818..... PLZ MARK me as the BRAINLIEST |
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| 33. |
Find the remainder when x4 +4x® - 5x² - 6x +7 is divided by(i) x-3(ii) x+3(iii) x-2(iv) x+2(v) x-1(vi) x+1 |
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Answer» We divide x 4 +4X 3 −5x 2 −6x+7 by (x+3) as SHOWN in the above image: From the division, we OBSERVE that the quotient is x 3 +x 2 −8x+18 and the remainder is −47. Hence, the remainder is −47. |
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| 34. |
Fuel consumption for a car travelling at a constantspeed is directly proportional to the distance travelled.A car travelling 60 km used 7.5 litres of fuel.Complete the equation of variation.Let fuel consumed = f L and distance travelled = dkmd = fplis show working |
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Answer» Answer: de fhhyyhgv Step-by-step EXPLANATION: vvnnznnzzhshbdvdhdjdjdnbsbsskjsndn d DJ d dhd .d.dj d d JD. JJ bhjsisjsgsffw hs |
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| 35. |
If i put one ball in a two ball in b and three ball in cIf I originally had a hundred balls, find the box into which the last ball went. Also, find out the number of balls that each box would contain at the end. |
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Answer» It can't be 100 it can only be 95, BOX 'n' will FILL the 95th ball |
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| 36. |
A car which was advertised for sale for $95000, was ultimately sold for$83600. Find the percent reduction in the price. |
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Answer» The answer is 12% Step-by-step EXPLANATION: (95000-83600)=11400 114/950*100 =12 |
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| 37. |
IsOne of the exteriorexterior angle of a briangle153 and the interior. Opposite angledin ทthe ratio 5:4. Find the threeinterior angles of the triangle |
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Answer» Step-by-step explanation: 5x+4x= 153 9x=153 x=17 5x=17*5=85 4x=17*4=68 third ANGLE = 68+85+x=180 x= 27 |
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| 38. |
3. Verify whether the following are ze() P(-1) = 3x+1, x=I willfiii) p(x)=x2-1, x=1,-1(v) p(x)=x', r=0 |
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Answer» THEREFORE, (iii) & (V) are the ZERO's of the polynomial hope this HELPS |
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| 39. |
Faiyzab joined school on 20th september 2004 and leftin on 4th april 2007.how long did she study in that school?(a) 3 years 6 months 14 days(b) 4 years 6 months 14 days(c) 2 years 7 months 14 days(d) 2 years 6 months 14 daysplz explain me step by step |
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| 40. |
15. Find the perimeter of a square whose area is 6889 m16. A society collected 8836, each member contributing as many rupees as there were14. 3600 soldiers are askedFind the number of rows.number of members of the societyman goes for worship and puts as many flowers as thethe number of temples in the city |
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Answer» Answer: 15) - P=332 14) - 60 rows |
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| 41. |
Hii Guys...Pls answer this. Step wise..No hurry...pls do answer properly otherwise will be reported...pls it is q request do not ignore only some are there pls do itit is a request..... |
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Answer» Step-by-step explanation: 1) let the MEN income be 100% if he spends 70% then he saves (100-70)%=30% she got 65 she got percentage=65/80*100 =81.25% 3) |
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| 42. |
10. Without actual squaring, find the value of:(a) 35 - 342 (b) 1052 - 1042 |
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Answer» FRIEND, PLEASE post the PIC of the question I didn't understand |
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| 43. |
Determine wheather the two setsspecified below arebelow) are equivalent,{a,b,c,d ; and 2-3, 7, 8,03 |
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| 44. |
Graph the lines y = 2 x and y = x + 2 and find theirpoint of intersection.A third line x + y = c passes through the samepoint.What is the value of c? |
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Answer» i am not ABLE to under STAND the QUESTIONI am not able to under stand the question Step-by-step EXPLANATION: |
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| 45. |
A wire is wound over a rod and placed over a scale, asshown in figure. Calculate the radius of the wire.0 1 2 3 4 5 6cm |
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Answer» Step-by-step EXPLANATION: hxkksfmkekdkjzvvdv n nxnjjxehbf |
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| 46. |
Find the values of a and b given that (2, b) is thesolution of the two simultaneous equations ax - y7 and 4 x + 2 y = a.Note! The elimination method makes this a simpleprocess!aand b = |
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Answer» Answer: |
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| 47. |
1. I sum of each row.column and diagonals are equal, then the sum of A and Bisa10376 |
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Answer» Answer: 10 Step-by-step EXPLANATION: THINK before itself |
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| 48. |
-3(-3)Give Me Answer |
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Answer» -9 Step-by-step EXPLANATION: -3 (-3) -3×(-3) -3×3 : -9 |
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| 49. |
Betty and Jim solved these simultaneous equations:Findsolu7 x - 2y = 23x + 4y - 8(1)NotBetty multiplied equation (1) by 3 and equation (11) by7. She subtracted to eliminate an unknown.praJim multiplied equation (1) by 2 and then added thenew equation to (ii).Choose the correct statement:a. Betty used an incorrect method.b. Betty is correct in her method and Jim is incorrect.c. Jim used a correct method and Betty is incorrect.d. Both Betty and Jim used the correct method.plis show working |
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| 50. |
The sides of a quadrilateral are in the ratio 2 : 1:2: 1. The quadrilateral cannot be a(a) rectangle(d) trapezium(b) kite(C) Square |
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Answer» a square hope it HELPS PLS MARK as brainliest Step-by-step EXPLANATION: |
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