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. |
10. If71)= 49 and 71+ = 343 then find x, yI CLASS ROOM PACKAGEPEARL PACKAGEibic)2d) 17c) 16idid) 4Straight objective type questions :1. If a =3, b=2, then the value of a'-b" =a) 1b)-12. The value of (256)016. (256)009 isa) 64b) 256.25If x (a + 2)", then x-a isa) ob) 15. If 24 36 70 = 1176, then a' bb7-4 is2749a)b)49276.If ama" = amn, then m(n-2) + n(m - 2) isa) 2(m-1)b)2(n-1)161c) 2d) 3c) 1323d) 27c) 1d) 0-3|--10PIf9()рthen the value of[ ]9a) 1b)4c)3d)249arsity Education Management Pvt. Ltd.11 |
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Answer» gfyggftttfddđbbnkoouynnjuuu |
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| 2. |
Express the number in the scientific notation: a) 41356000b) 895.6400please give me the answer immediately. |
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Answer» ANSWER:Put the decimal after the first digit and drop the zeroes. To FIND the EXPONENT count the NUMBER of places from the decimal to the end of the number. Step-by-step explanation: PLZ make me brainliiest
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| 3. |
1323025÷ 187give me answer step by step |
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Answer» Answer: 7075 Step-by-step EXPLANATION: |
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| 4. |
Verify that -1/2 + [(-4/3) + 3/7] & [(-1/2) + (3/7)] + (-4/3) are same.Plz give with an explanation.... |
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Answer» here's your answer plz MARK me as BRAINLIEST |
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| 6. |
ravi purchased a pair of shoes having list pricr rupees 175 if he pais vat att the rate 7% then find the amount of vat and the seeling price of shoes. |
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Answer» 12.25 Step-by-step explanation: 7/100*175=12.25 So, 12.25 is the CORRECT answer |
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| 7. |
Sum of the digits of a two-digit number is 9. When we interchange the digits, it isfound that the resulting new number is greater than the original number by 27. Whatis the two-digit number?Please solve the question correctly ? |
Answer» The TWO DIGIT NUMBER is 81 . |
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| 8. |
40.A school awarded 42 trophies in cricket, 18 in table tennis and 25 in race. If these trophies went toa total of 65 boys and only 5 boys got trophies in all three sports, then how many boys receivedtrophies in exactly two of the three sports?a) 9b) 10c) 12d) 15 |
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Answer» Answer: 15 BOYS recieved TROPHIES in two of the sports Step-by-step explanation: 42 + 18 +25 = 85 (add all the trophies) 85 - 65 = 20 (subtract the NUMBER of boys from trophies) 20 - 5 = 15 (subtract the boys that GOT trophies in all three sports) super sorry if i'm WRONG. |
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| 9. |
Find the smallest no. that is divisible by each of the nos 8,15,26 |
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Answer» ANSWER IS LCM OF THESE NUMBERS Step-by-step EXPLANATION: LCM = 120 |
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| 10. |
Solve the following equations by trial and error method:(i) 3m – 14 = 4(ii) 5p + 2= 17 |
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Answer» Step-by-step EXPLANATION: |
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| 12. |
What per cent of 65 is 117?Explain |
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Answer» PLEASE MARK me as BRAINLIST please Step-by-step explanation: 180% |
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| 13. |
Is 7209 a multiple of 3 |
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Answer» Answer: 7+2+0+9= 18 18 is divisible by 3 |
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| 14. |
टू मल्टीप्लाई सिक्स |
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Answer» Answer: 12 is the answer Step-by-step EXPLANATION: MARK me as a BRAINLIEST |
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| 15. |
What is consecutive number |
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Answer» ANSWER:NUMBERS which follow each other in order, without GAPS, from smallest to largest. 12, 13, 14 and 15 are consecutive numbers. 22, 24, 26, 28 and 30 are consecutive EVEN numbers. Step-by-step explanation: |
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| 16. |
What's x-6=50? ............................... please answer.... |
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Answer» Step-by-step explanation: or, x - 6 = 50 or, x = 50 + 6 ∴ x = 56 |
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| 17. |
6. The angles of a triangle are in the ratio 2:3:4. Find the magnitude of each angle. |
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Answer» Step-by-step explanation: 2x+3x+4x=180 9x=180 x=20 2x=40. 3x=60 4x=80 |
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| 18. |
What is "THE PH SCALE " in chemistry?????? |
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| 19. |
11) The charge on an electron is 1.6 x 10-19coulomb. Find the total charge on 1023electrons. |
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Answer» Answer: 0.625x10^19 Step-by-step explanation: The current is defined as rate of flow of charged particle.i.E. i = t Q
Hence the CHARGE flown is, Q =i t Hence Q =1.0×1=1C The charge Q is due to ELECTRONS, therefore, Q =N×e Here Q =1C If N is NUMBER of electrons passing and e is the electronic charge of value 1.6×10 −19
Then, N = e Q
= 1.6×10^-19
1
=0.625×10^19 *PLEASE MARK ME AS BRAILIEST* |
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| 20. |
Write the test of divisibituly 2,3,4,6,8,9 and 11 |
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Answer» 2. जिस संख्या के इकाई के स्थान पर 0,2,4,6,8 रहे वह संख्या 2 से विभाजित हो जाता है
3.जिस संख्या के अंकों का योग फल उस संख्या से विभाजित हो जाती है वह संख्या 3 से विभाजित हो जाती है. 4.जिस संख्या के इकाई एवं दहाई अंक 4 से विभाजित हो जाती है वह संख्या 4 से पूर्णतया विवादित हो जाती है 6.जो संख्या दो और तीन से विभाजित हो जाती है वह संख्या 6 से भी विभाजित हो जाती है 8. जिस संख्या के इकाई दहाई एवं से शर्करा स्थान के अंक 8 से विभाजित हो जाती है तो वह संख्या भी आठ से पूर्णतया विभाजित हो जाती है9.जिस संख्या के अंकों का योग फल 9 से विभाजित हो जाता है वह संख्या भी नौ से पूर्णतया विभाजित हो जाता है |
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| 23. |
In the blanks pahla question to buy 7 is equal to 8 it by dash is equal to dash by - 63 |
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Answer» Answer: ok!! Step-by-step explanation: |
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| 24. |
Dud(ii) length of a side = Varea.1.m.3a )square of side (i) 10 m (ii) 21 cm (iii) 0.5 m (iv) 4gth and perimeter of a rectangle of area 900 m2 and breadth 20 m.eadth and perimeter of a rectangle of area 962 cm2 and length 26 Csquare of area (1) 1936 m2 (ii) 900 cm 2(iii) 62 500 m2 (iv) 7.29its aOf a rectangle of dimensions (i) 30 cm x 16 cm (ii) 20.5 cm x 10 cma rectangle is 35.5 m and its breadth is 5.5 m less than its length, fi |
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Answer» okkkkkkkkkkkkkkkkkkkkkkkk |
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| 25. |
Solve 4x -5/3=9 this simple equation. |
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Answer» Step-by-step EXPLANATION: |
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| 27. |
Sin18–Cos36साइन 18 डिग्री माइनस कॉस थर्टी सिक्स डिग्रीस |
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Answer» it your answer |
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| 28. |
What is the equation ? |
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Answer» Step-by-step explanation: a statement that the values of two MATHEMATICAL expressions are equal (INDICATED by the SIGN =). |
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| 29. |
12.11. of 78of 36xamplelow toTo writ13. A bag can hold 96 kg sugar. How much sugar is there in the bag when it is14. A test was given to a class of 42 students. If - of these students passed, then how many failed15. There are 140 members of a committee. In a meeting, three-fourths of the members were present)of the parking lot is occupied.7 of 429.of10. 84 ofof 445full?8many members were absent?216. Mona's school is 6 km away from her house. She coversof the distancein a rickshaw. Due to some fault in the rickshaw, she had to cover thekampremaining distance on foot. How far did she walk?3,4many more cars can be parked at that time?olutnumera32.illiterate,18.8of the population of a village consists of women. If of the women of that village arefraction of the population in that village consists of illiterate women?(Hint. Illiterate womenof the population of the village.) |
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Answer» QUESTION not ELABORATED... |
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| 30. |
(9r h6 ÷ 3r h3)*2 simplify the following. |
Answer» I love MArsHMeLloDon't do this againStep-by-step EXPLANATION: |
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| 31. |
1323025 ÷ 187 what is the answer |
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Answer» = 7075 Step-by-step explanation: 1323025 ÷ 187 = 7075 |
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| 32. |
4/5 of (4/9+2/3) ÷8/3 Its answer is 7/15 please send me it's solution |
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Answer» Answer: ⭐Hey There ⭐ Here's your answer ⤵ Question:- 4/5 of (4/9 + 2/3) ÷ 2 2/3 Answer↘ ⭐Step 1 : Find the Least Common Denominator (LCD) of 4/9 ,2/3 Method 1: By Listing Multiples List out all multiples of each denominator, and find the first common one. Multiples of 9 : 9, ... Multiples of 3 : 3, 6, 9, ... Therefore, the LCD is 99. Method 2: By PRIME Factors List all prime factors of each denominator, and find the union of these primes. Prime Factors of 9 : 3, 3 Prime Factors of 3 : 3 Therefore, the LCD is 3×3=9 LCD=9 ⭐Step 2 : Make the denominators the same as the LCD 4/9+2×3/3×3 ⭐Step 3 : Simplify. Denominators are now the same 4\9 +6\9 ⭐Step 4 : Join the denominators 4+6/9 ⭐Step 5 simplify 5/9 +2/3 to 10/9 4/5×10/9÷2 2/3 ⭐Step 6: convert 2 2/3 to improper fraction USING the method a b/c= ac+b/c 4/5×10/9÷2×3+2/3 ⭐Step 7 : Simplify 2×3 to 6 4/5×10/9÷6+2/3 ⭐Step 8: Simplify 6+2 to 8 4/5×10/9÷8/3 ⭐Step 9: use the rule a ÷ b/c= a × c/b 4/5×10/9×3/8 ⭐Step 10: use the rule a+b × c/d = ac/bd 4×10×3/5×9×8 ⭐Step 11 : Simplify 4×10×3 to 120 120/5×9×8 ⭐Step 12: Simplify 5×9×8 to 360 120/360 ⭐Step 13 : Simplify 120/360 to 1/3 Final answer 1/3 Decimal FORM: 0.333333 ⭐Thanks for asking the question !! Hope it helps you! ヅ ✪ Be Brainly ✪ Step-by-step explanation: |
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| 33. |
. Find p(0) , p(-1) and P(2) a) P(x) = (x-2)(x+2) b) p(t) = 2 + t + 2t^2– t^3 |
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Answer» here is your answer ........ |
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| 34. |
2. Which of the following is solution ofthe equation 2x-3y = 1 |
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Answer» Answer: Step-by-step explanation: 2 x − 3 y = 1
3 y to both sides of the equation. 2 x = 1 + 3 y Divide each TERM by 2 and simplify. x = 1 2 + 3 y 2 |
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| 35. |
There are some lotus flowers in a pond and some bees are hovering around. If one bee lands on each flower, one bee will be left. If two bees land on each flower, one flower will be left. Then, the number of flowers and bees respectively are ______. a. 3,4 b. 4,3 |
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Answer» OPTION b 4 3 is the right answer hope it HELPS u plz MARK as brainliast answer Step-by-step explanation: |
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| 36. |
Answer me the b ,d and e prt |
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Answer» x2+9y2-6xy Step-by-step EXPLANATION: B. (x+3y)2- (x-3y)2 =(x-3y)2 X2+3y2- 2×X×3y =X2+9y2-6Xy |
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| 37. |
from the top of a look out tower, the angle of depression of a small fire is 7degree20'. If the height of the tower is 35m, how far is the fire from the base of the tower |
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Answer» VIJAY ajithjdjejejenn3n3je |
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| 38. |
What is ratio of mathematics |
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Answer» Answer: 4:3 is the answer Step-by-step EXPLANATION: now MARK me as a BRAINLIEST |
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| 39. |
Filled hisA taxidriverscare petroltank with 40le The next daythe filledtank with 50 orehetrol. The petrol costs £ 44 neulitre. Find the quantitythe quantityff betworkstheof °33001 |
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Answer» Step-by-step explanation: Capital punishment, ALSO known as the DEATH PENALTY, is a government-sanctioned practice whereby a PERSON is PUT to death by the state as a punishment for a crime. Wikipedia make me brainlist |
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| 40. |
Pls slove this question as fast as possible. |
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Answer» (x–2) (x–4) (x+3) Step-by-step EXPLANATION: I HOPE you UNDERSTAND |
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| 41. |
HCF of 13And 168 and is 7209 a multiple of 3? Justify |
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Answer» DZU NAMASTE namaste namaste namaste namaste namaste namaste namaste namaste namaste namaste namaste namaste namaste EER R |
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| 42. |
And z=-1.16. Find the product of (abc) (9abc) (-4abcm) and verify the result for a =c=1.b=-1,2 |
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Answer» Step-by-step EXPLANATION: hbbhbbbbbbbbbbbbbbbb Bbbbvbvbbbbbbbb Bbbbvbvbbbbbbbb BBBB |
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| 43. |
Q1) The adjoining pie-chart gives the expenditure (in percentage) on various items and savings of a family during a month. Study the given pie-chartand answer the questions that follow: i) Expenditure on which item is equal to total savings of the family (a) Food(b) education(c) others(d) transportii) If the monthly savings of the family is Rs. 3000,what is the monthly income of the family?a) rs 30,000b) rs 20,000c) rs 25,000d) rs 40,000iii) What is the total monthly expenditure on clothes, transport & house rent? a) rs 3000b) rs 2000c) rs 5000d) rs 1000 iv) What is the total monthly expenditure on education and food?a) rs 3000b) rs 5000c) rs 2500d) rs 4000PLEASE ANSWER CORRECTLY ASAP |
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Answer» i. education ii.rs20,000 iii.rs5,000 iv.rs5000 |
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| 44. |
If L||M in the following pic find the value of x |
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Answer» I have attached a pic of answer to ur question. I have find answer in two ways.. but the better one will be this , if you KNOW all the properties of lines and angles ---> given L // M therefore , X = 131 ( corresponding angles ) if you can not find the answer in this way or you FORGOT the property , then you MAY find your answer in longer way , I have attached the pic of both the method . HOPE THIS HELPS YOU.. ANY QUERY / DOUBT , YOU CAN ASK IN NEXT QUESTION. Step-by-step EXPLANATION: reason for (ii) if we have given two parallel lines then corresponding angles are always equal. |
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| 45. |
Find the value of xplz solve this question step by step easy method plz |
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Answer» it is your answer |
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| 46. |
2m-1/4=1 please answer my question |
Answer» ✒Question :2m-1/4=1 ✒Answer :✨Hope it HELPS you :-) |
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| 47. |
जावेद दो घंटे में 9 किमी और अकबर 3 घंटे में 7 किमी 500 मी की दूरी तय की। जावेद और अकबर की चालों का अनुपात ज्ञात कीजिए। |
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Answer» Answer: 9:5 Step-by-step EXPLANATION: जावेद 2 घंटे में 9 किमी की दूरी तय की जावेद की चाल = 9/2 KM/h अकबर 3 घंटे में 7 किमी 500 मी की दूरी तय की 7 km 500 m = 7.500 km = 7.5 km अकबर की चाल = 7.5/3 = 2.5 km/h = 5/2 km/h जावेद और अकबर की चालों का अनुपात = ( 9/2 ) / ( 5/2 ) = (9 * 2) /(5 * 2) = 9/5 = 9:5 |
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| 48. |
(2x+3) (2x-3) (4x²-9) |
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Answer» this is very CONFUSION |
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| 49. |
Two numbers are in the ratio 3:8. if the sum of these numbers is 33,find the numbersplease give me correct answer with solution |
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Answer» The NUMBERS are in ratio 3:8 let the numbers be 3x & 8x A.T.P 3x+8x=33 11x=33 •°• numbers are 3x=3×3=9 & 8x=8×3=24 9 & 24 ..........MARK me as brainliest........... |
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| 50. |
I will like for you and give stars......MATH1) Statement A : The sum of successor and predecessor of n is 2n.Statement B: The difference of any two consecutive odd numbers is two.a) Both A and B are trueb) Both A and B are falsec) A is true and B is falsed) A is false and B is true2) Statement A : The sum of two positive integers is always negative.Statement B: The sum of one positive and one negative integer is always positive.a) Both A and B are trueb) Both A and B are falsec) A is true and B is falsed) A is false and B is trueMore than one correct answer type questions :3)The sum of a same number with opposite signs is alwaysa) positiveb) negativec) neither positive nor negatived) zero4) the non positive integer is.a)0..b)1..c)-1....d) does not exist5) the sum of first 10 odd numbers isa) 990 ...b)10 square ....c)155.......d)55 |
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Answer» Answer: 1)a statementis TRUE b statement is false 2)a statement false b statement is true 3)NEITHER POSITIVE nor negative 4) 0 is answer 5)10 SQUARE |
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