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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. |
(8 4 1 5)÷(2 6 4 9) change round 4 digits, two from the top with two from the bottom to make this fraction equal one half.explain |
| Answer» FUC TERI MMAA and siissiStep-by-step EXPLANATION:hfhsisgjjsodgog | |
| 2. |
Find the zero of the polynomial given below 1) p(x) = ax, a not equal to zero |
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Answer» axLet P(x) = 0So, ax = 0x = a/0x = 0Therefore, 0 is the zero of the polynomialTo check the answerp(0) = a × 0 = 0 |
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| 3. |
Please solve question no 4 |
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Answer» Commutative and Associative properties.Step-by-step explanation: Commutative property STATES that there is no change in result though the NUMBERS in an expression are interchanged. Commutative property holds for addition and multiplication but not for subtraction and DIVISION. Associative law states that the order of grouping the numbers does not matter. This law holds for addition and multiplication but it doesn’t HOLD for subtraction and division. Sum of a negative and a POSITIVE number can be positive sometimes and negative sometimes but it is no positive always so it is false.Hope it was helpful.Please mark me a the brainliest. |
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| 4. |
Find the product 3827×2135 |
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Answer» 8170645......................... |
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| 5. |
Find the greatest number which divide 615 and 963, leaving the remainder 6 in each case |
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Answer» 87Step-by-step EXPLANATION:To find the largest number which DIVIDES 615 and 963 leaving remainder 6 in each CASE i.e. HCF. Consider HCF be x. In ORDER to make 615 and 963 completely divisible by x, we need to deduct the remainder 6 from both the cases. 609 = 3 x 3 x 29 957= 3 x 11 x 29 ⇒ x = 3 x 29 = 87 ∴ largest number which divides 615 and 963 leaving remainder 6 in each case is 87. |
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| 6. |
Find the zero of the polynomial given below 1) p(x) = 3x |
| Answer» 0 of the POLYNOMIAL is 0 | |
| 7. |
In fig, lines /_PQR=/_PRQ , then prove that/_PQS=/_PRT. |
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Answer» LET /_ PQR= x /_ PRQ=y. /_PQS=a /_ PRT=bproof,x=y (GIVEN)x+a=180 ( linear PAIRS)a=180-x........1y+b=180 ( linear pairs)b=180-y b=180-x (x=y given).....2from 1 and 2 ,we get,a=b that is/_ PQS=/_PRThope it helps |
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| 8. |
Vanya has to make 60 costumes for the school function. Each costume requires 2 1/4 metres ofmaterial. Howmany meters of material willshe need.-- |
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Answer» 135mStep-by-step explanation:2 1/4*60135m |
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| 9. |
A Coin is tossed. What is the probability of getting these outcomes? a) a head. b) a tail |
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| 10. |
3827 multiple by 2135 |
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Answer» 8,170,645 Step-by-step EXPLANATION: 3827*2135=8,170,645PLEASE MARK AS BRANLIEAST |
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| 11. |
99% फेल! इस तस्वीर मेंकितने तरबूज हैं? |
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Answer» kis tasvir MEIN mateStep-by-step EXPLANATION:pic KAHAN HAI |
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| 12. |
Find the zero of the polynomial given below 1) p(x) = 3x -2 |
| Answer» X = 2/3............... | |
| 13. |
Find the number of national park in the world and write them in exponential form |
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Answer» plz plz mark as brainlyStep-by-step explanation:NATIONAL parks in India are IUCN category II protected areas. India's first national park was established in 1936 as Hailey National Park, now known as JIM Corbett National Park, Uttarakhand. By 1970, India only had five national parks. In 1972, India ENACTED the Wildlife Protection Act and Project Tiger to SAFEGUARD the habitats of conservation reliant species.Further federal legislation strengthening protection for wildlife was introduced in the 1980s. As of May 2019, there were 104 national parks encompassing an area of 40,501.13 km2 (15,637.57 sq mi), under protected areas of India category II COMPRISING 1.23% of India's total surface area.[1]Name State Established Area (in k...Anamudi... Kerala 2003 7.5Anshi Nati... Karnataka 1987 417.34Balphakra... Meghalaya 1986 220 |
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| 14. |
Verify the property: (a - b)+(b-a) for the following integers: (i) -5,10(ii) 6,16(iii) 10,-15(iv) 12,-18 |
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Answer» '0'Step-by-step EXPLANATION:( a-B) + (b - a) (-5'+10) +(10++5) = '0'(6-16) +(16-6)= '0'(10-15)+(15-10)= '0'(12-18)+(18-12)= '0' ANS:- "0'' |
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| 15. |
Find the area of a square plot of land whose each side measures 1 8-- metres 2 |
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| 16. |
X/2-2=4+1/4. please answer this |
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| 17. |
The present age of father is four times the age of his son.After 10 years, age of father will become three times the age of his son. Find their present ages. |
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Answer» Step-by-step EXPLANATION: |
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| 18. |
How to solve it??????? |
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Answer» 21 Explanationyour question 25-1/2{5+4-(3+2-(1+3))} ok thenwe solve smallest bracket then we get25-1/2{5+4-(3+2-4)} then we solve second bracket25-1/2{5+4-1} then then solve third bracket 25-1/2{8} then you get25-4 you get your answer 21 THANK you |
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| 19. |
Friends please give me the answer of this one |
| Answer» 1. 492. 49Step-by-step EXPLANATION:PLZ FOLLOW me BRO | |
| 20. |
Find the zero of the polynomial given below 1) p( x) = 2x plus 5 |
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Answer» -STEP EXPLANATION:P(X) = 2x+52x+5= 0X= -5/2 |
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| 22. |
If the complement of an angle is equal to the supplement of the thrice of it find the measure of an angle. |
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Answer» 45 degrees = (3 * 45) degrees = 135 degrees. The supplement of 135 degrees is (180 - 135) degrees = 45 degrees. 45 degrees is the correct answer. The measure of an angle is 2 degrees less than THRICE its complementary angle. |
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| 23. |
12/6/20 Draw a rough sketch of a quadrilaterme KLMNState,al two pairs of opposite side,(b) two pairs of opposite angles,(c) Two pairs of adjacent sides, (d)Two pairs of adjacent, |
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Answer» a.........KL MNand LM KNB....ANG K ang M ANDang L ang Nc....KL LM MN NK |
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| 24. |
What is your namedfuug Dr 4thxseyg s w q w 4 TV r oh g Dr UK |
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Answer» sorry I didn't KNOW the answerStep-by-step explanation:PLEASE MARK as Brainlist Answer |
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| 25. |
Find the value of -1/15³ |
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| 26. |
Given ax + by = 4 where a and b can be any of -1 or 1. Using all possible combinations 4 straight lines are possible which when plotted on graph paper enclose a square with area A sq. units. If rectangle of same area is required with integer lengths such that at least of the length is not perfect power of 2 then find perimeter of the required rectangle. |
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Answer» 900Step-by-step EXPLANATION:it is the QUESTION THINGS to be WRITTEN 300/3=100300+100+500 |
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| 27. |
If the volume of a cube is2744 cm cube find the surface area |
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Answer» -step EXPLANATION: LET the edge of the cube=a cmgivenvolume=2744. cubic cma³=(14)³a=14 cm TOTAL surface AREA =6×14×14=1176 sq. cm |
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| 28. |
Please tell me the answer of this one |
| Answer» 29+(19+1)=29+20=49(29+19)+1=48+1=49 | |
| 29. |
(I) (2/3)⁰=(ii) √64 = ?(iii) √ab =Q-2 Find the square root of :(i) 18/729 |
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Answer» (1)1(2)8(3)√a×√bquestion 2√18/729√2/81√1/91/3PLZ FOLLOW MEMARK ME BRAINLIESTSEE MY BIOTHANK MY ANSWER |
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| 30. |
4) letter is chosen at random from a given word.Find the probability that theletter is a vowel if the word is "NATURAL". |
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Answer» 3/7Step-by-step EXPLANATION:no of LETTERS = 7no of VOWELS = 3probality = no of CHANCES / TOTAL no of chances = 3/7 |
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| 31. |
3- Find the smallest number by which 980 be multiplied so that the product isperfect square.a |
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Answer» You ANSWER is 5 Step-by-step EXPLANATION:HOPE it HELPS.. |
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| 32. |
Please help me to solve this ASAP.. I will be very thankful to you.. |
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Answer» -5(X+12) =8 1-7X34-17X-5X-60=8-56X-17X+56X-5X=8-34+6034X=34X=1PLEASE FOLLOW ME |
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| 33. |
Manish multiplead 100 by 89 instead of multiplying by 79 how much was his anwer and greater than the correct answer |
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Answer» 1000Step-by-step explanation:bcuz 100 *89 is + 100*(79+10){DISTRIBUTIVE property}we KNOW 100*79=7900=7900+100*10=7900+1000=8900mark me as the BRAINLIEST |
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| 34. |
II ANSWER THE FOLLOWING : 1. Solve i) 4 - ii) 2 + 3 iii) + + 2. Arrange the numbers in descending order and ascending order a. , b. ,, 3. Raju finished his work in hrs. Vrinda finished her work in hrs. Who worked longer? By what fraction was it longer? 4. Multiply and reduce to lowest form and convert into a mixed fraction. i) 40 x ii) 22 x iii) x 25 iv) 2 x 14 v) 3 x 18 5. Multiply and reduce to lowest form a. x b. 3 x c. x 6. Which is greater a. of or of 7. Find a. 6 ÷ 5 b. 7 ÷ 2 c. 7 ÷ d. 6 ÷ e. 2 ÷ f. ÷ g. ÷ h. 2 ÷ i. 5 ÷ 8. Express as rupees using decimals a. 479 paise b. 2 rupees 30 paise c. 25 rupees 85 paise d. 75 paise 9. Express 45 mm in cm, m, and km 10. Ajmal bought 21 kg 360 g Wheat and 37 kg 350g Rice. Roshan bought 32 kg 500g Wheat and 28 kg 150 g Rice. Who bought more cereals. Page 7 of 10 11. Find a. 7.2 x 4 b. 8.1 x 2.1 c. 3.2 x 5.34 d. 7.1 x 5.2 e. 2.4 x 4.2 f. 1.2 x 2.53 g. 3.25 x 10 h. 21.365 x 10 i. 6.17 x 10 j. 6.17 x 100 k. 3.25 x 100 l. 21.365 x 100 m. 21.365 x 1000n. 6.17 x 1000 o. 3.25 x 1000 p. 0.5 x 10 q. 6.3 x 100 r. 65.3 x 100012. Find a. 53.7 ÷ 3 b. 25.6 ÷ 8 c. 82.44 ÷ 6 d. 15.5 ÷ 5 e. 126.35 ÷ 7 f. 0.60 ÷ 5 g. 7.75 ÷ 0.25 h. 42.8 ÷ 0.02 i. 5.6 ÷ 1.4 j. 32.75 ÷ 0.25 k. 354.2 ÷ 10 l. 354.2 ÷ 100 m. 354.2 ÷ 1000 n. 2.38 ÷ 10 o. 2.38 ÷ 100 p. 2.38 ÷ 1000 q. 13.5 ÷ 10 r. 13.5 ÷ 100 s. 13.5 ÷ 1000 t. 29.63 ÷10 u. 29.63 ÷ 100 v. 29.63 ÷ 1000. GUYS IF U ANSWER ALL QUESTIONS... I WILL MARK U AS BRAINLIEST |
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Answer» -step explanation:ANSWER THE FOLLOWING :1. Solvei) 4 - ii) 2 + 3 iii) + +2. Arrange the numbers in descending order and ascending ordera. , b. ,,3. Raju finished his work in hrs. Vrinda finished her work inhrs. Who worked longer? By what fraction was it longer? 4. Multiply and reduce to lowest form and convert into a mixedfraction.i) 40 x ii) 22 x iii) x 25iv) 2 x 14 v) 3 x 185. Multiply and reduce to lowest forma. x b. 3 x c. x6. Which is greatera. of or of7. Find a. 6 ÷ 5 b. 7 ÷ 2 c. 7 ÷d. 6 ÷ e. 2 ÷ f. ÷g. ÷ h. 2 ÷ i. 5 ÷8. Express as rupees using decimals a. 479 paise b. 2 rupees 30 paisec. 25 rupees 85 paise d. 75 paise9. Express 45 mm in cm, m, and km10. Ajmal bought 21 kg 360 g WHEAT and 37 kg 350g RICE. Roshanbought 32 kg 500g Wheat and 28 kg 150 g Rice. Who boughtmore cereals.Page 7 of 1011. FINDA. 7.2 x 4 b. 8.1 x 2.1 c. 3.2 x 5.34d. 7.1 x 5.2 e. 2.4 x 4.2 f. 1.2 x 2.53g. 3.25 x 10 h. 21.365 x 10 i. 6.17 x 10j. 6.17 x 100 k. 3.25 x 100 l. 21.365 x 100m. 21.365 x 1000n. 6.17 x 1000 o. 3.25 x 1000p. 0.5 x 10 q. 6.3 x 100 r. 65.3 x 100012. Finda. 53.7 ÷ 3 b. 25.6 ÷ 8 c. 82.44 ÷ 6d. 15.5 ÷ 5 e. 126.35 ÷ 7 f. 0.60 ÷ 5g. 7.75 ÷ 0.25 h. 42.8 ÷ 0.02 i. 5.6 ÷ 1.4j. 32.75 ÷ 0.25 k. 354.2 ÷ 10 l. 354.2 ÷ 100m. 354.2 ÷ 1000 n. 2.38 ÷ 10 o. 2.38 ÷ 100p. 2.38 ÷ 1000 q. 13.5 ÷ 10 r. 13.5 ÷ 100s. 13.5 ÷ 1000 t. 29.63 ÷10 u. 29.63 ÷ 100v. 29.63 ÷ 1000.GUYS IF U ANSWER ALL QUESTIONS... I WILL MARK U AS BRAINLIEST |
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| 35. |
2x-2/3=3/4-x. please answer this |
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Answer» -STEP explanation:2x-2/3= 3/4-x2x-2(4-x)= 3(3)8x-2x²-8+2x= 9-2x²+10x-8-9= 0-2x²+10x-17=0 b²-4ac = 100-4(-2)(-17) = 100-136 = -36b²-4ac <0no REAL ROOTS EXIST |
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| 36. |
What is a literary language? * Colloquial languageWritten languageDialect |
| Answer» WRITTEN LANGUAGE............. | |
| 38. |
Reciprocal of -21/22 |
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Answer» -STEP EXPLANATION:RECIPROCAL of -21 /22 = 22/21 |
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| 39. |
A^7+2n .(a^2)^3n+2/(a^4)^2n+3 |
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Answer» -step EXPLANATION:HOPE IT HELPS AND IF IT HELPS THEN PLEASE MARK AS BRAINLIEST STAY HOME STAY SAFE HAI HIND |
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| 40. |
a train moving at a speed of 75 km/ h covers a certain distance in 4.8 hour what should be the speed of the train to cover the same distance in 3 hours in inverse variation |
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Answer» the speed of the train is 120km/h Step-by-step explanation:s¹=75km/h t¹=4.8 hr d¹=s¹•t¹d¹=75•4.8d¹=360km d¹=d²(GIVEN)let the speed of the train be X km/hd²=360kmt²=3 hrsspeed²= d²/t² = 360/3 = 120 km/h THEREFORE the speed of the train will be 120km/h Hope it HELPS..... |
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| 41. |
The cost of a car, purchased two years ago, depreciates at the rate of 20% every year. If its present value is ₹2,52,480, find: (i) It’s purchase price (ii) It’s value after 1 year. |
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Answer» i) P (1 - 20/100)^2 = 252480P = 252480 * 25/16 = 394500ii) From ANSWER number 1:-Price 2 years ago = 394500Let x be price before one year394500(1 - 20/100) = x394500 * 4/5 = XX = 315600 |
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| 42. |
a train moving at a speed of 75 km/ h covers a certain distance in 4.8 hour what should be the speed of the train to cover the same distance in 3 hours |
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Answer» f the train = 75 km/hr Time = 4.8 HOURS Time = 3 hours SPEED of the train ?Formulae used :- Solution :- Consider the case - 1 GIVEN :- Speed of the train = 75 km/hr Time = 4.8 hours So, Using the formula Substitute the values Hence, Distance = 360 kilometers Similarly , Consider case - 2 Given :- Time = 3 hours However, He also mentioned that ;The distance in both cases is same .So, Distance = 360 kilometers We need to find the speed of the train to travel that distance in 3 hours Hence, using the formula , So, The train should travel at a speed of 120 km/hr to COVER the distance in 3 hours . |
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| 43. |
4. Subtract by horizontal method. a. 1672 - 7xy - 28y2 from 23x2 + 2xy - 21b. 12ab - 18bc - 10ca from 15ab + 9bc + 13ca |
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Answer» a. 1672-21-7xy+2xy-28y2-23x2=1651-5xy-5xy |
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| 44. |
What must be added to 3 to get 15?Q8.7and 513which fraction is greater and by how much?fraction of the journey he travelled by car?FICof the toffees in class VI-Aof the toffees in class VI-B. What fraction of toffees are left with her? Also find how manytoffees are left with her.and43of the students are boys. What fraction of the students are girls? Also10find the number of boys and girls in the class.22Q13. A lace is 155 metres long. Out of this 9 metres is used to decorate the dress. What length ofthe lace is left now?on Tuesday. How much paint will she have to do on4Q14. Kriti paintedof the wall on Monday and3Wednesday to complete the work?2Q15. Komal bought a wooden board of length 48 centimetre to make a cabinet. The carpenter used42 centimetre of the wooden board. What is the length of the remaining piece of board?309. Of the fractions 1-Q10. Rijul went for a long journey. He travelled – of his journey by aeroplane and the rest by car. WhatQ11. Rupal brought 180 toffees to school on her birthday. She distributedQ12. In a class of 40 students, |
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Answer» the answer of FIRST question is hereStep-by-step explanation:12 MUST be ADDED to 3 to GET 15 |
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| 45. |
Add the prime numbers from 3 to 10 answer is ......? |
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| 46. |
How many pieces each 3/5m long may be cut from a rope 19/5m long |
| Answer» LET the NUMBER of PIECES be n❤️ | |
| 47. |
Give fast answer please please please please please please please please |
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| 48. |
5. merchant had Ro 18,59 2 with her. She Placesan orders for purchasing 40 Radio sets at sw. 1200money will remain with herafter the purchaseeach How much |
| Answer» MERCHANT had = RS.18592.She orders = 40 RADIO sets.1 Radio = RS.1200.40 Radio = 1200×40 = RS.48000.Money REMAIN with her = 18592-48000 = Not subtractable.Check it out , because it is a wrong QUESTION..... | |
| 49. |
Draw the graph of |x| = -3please answer this question correctly and fastly . |
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Answer» no line is drawn on x, y PLANE bcs y= 0 mod x =3 so MARK on 3 at TOP right CORNER of GRAPH |
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