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. |
If rupees 4000 is deposited at a bankfor 5 yers at the rate of 4% Simpleinterest per annum. what amounta money will the man receive after 5yrs and what will be theinterest. |
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| 2. |
39.Difference between the sum and difference of two numbers is 32. Find the smaller number?1) 122) 103) 164) none of these |
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Answer» 16 is the CORRECT answer |
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| 3. |
Prove that cos (60° - A) cos(30°- B)- sin (60° - A) sin (30°-B) = sin (A+B).. |
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| 5. |
Puncutate the followingitsnice to meet old friends |
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| 6. |
27. If 7x + 4 = 25, then the value of xis28. The solution of the equation 3x + 7 = -20 is29. xexceeds y by 7' can be expressed as30. '8 more than three times the number x' can be written as31. Number of pencils bought for Rs x at the rate of Rs 2 per penis32. The number of days in wweeks is33. Annual salary at r rupees per month alongwith a festival bonusRs 2000 is |
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Answer» Answer: 27) 3 28) -9 29) x=y+7 30) 3x+8 31) x/2 32) 7 DAYS in a week 33) $(12r+2000) |
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| 7. |
Attempt any one subquestion from the following:The difference between the ages Sonal and Payal is 12 years,The sum of the reciprocals of their ages is Find their ages,(Sonal is elder to Payal.)Let Payal's agebe x yearsWrite Sonal'sThe reciprocals oftheir ages are ...Write theirSolve theequationForm a quadraticequationages |
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Answer» 23 is the CORRECT answer |
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| 8. |
25. Village, Mandal, DistrictO 2O3 |
Answer» I think is questionCheck your question one timeand PROPERLY |
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| 9. |
A man bouht 3 copies of a book fot Rs.75. find out how many copies of book can the person by for Rs.300. |
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Answer» Step-by-step explanation: |
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| 10. |
Ratio of base angles of an isoscales triangle is ________ . |
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Answer» Answer: The ratio between BASE the base ANGLE and the vertical angle of an ISOSCELES triangle is 2:5. |
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| 11. |
Find the mean of data 11,9, 20,7, 15, 10. |
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Answer» ANSWER: 11.8 Hope it HELPS you PLEASE MARK me BRAINLIST answer |
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| 12. |
The flat shape is know as the __________ of the solid shape |
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| 13. |
lockdown madhe lokani kelele stalantar yogya ki ayogya? Please give correct answer .I will mark you as brainliest . |
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Answer» WAIT.... .... .. Kjhhhgg |
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| 14. |
A circular arc is of |
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Answer» Step-by-step EXPLANATION: MARK. as brainliest please |
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| 15. |
Draw the graph of: (1) y=4x , (2) y=_2x , (3) 6x+y=0 , (4) x+3y=0 |
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| 16. |
Sheela has a recurring deposit account in a bank of rupees 2000 per month at the rate of 10% per annum . if she gets rupees 83100 at the time of maturity, find the total time in years for which the account was held . |
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Answer» Answer: Recurring deposit interest P=n(n+1)/2x12×r/100---(1) Where p is the deposit amount /MONTH, n is no of month, r is RATE of interest Interest amount is given by, 2000×n(n+1)/24×10/100 =83100-n×2000 =n^2+241n-(831×12)+0 (n+177)(n-36)=0 Hence we GET, NUMBER of months =36 |
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| 17. |
૯૦૦૦ એ પુણૅ વગૅ સંખ્યા છે |
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Answer» એકી સંખ્યા એ એવી પૂર્ણાંક સંખ્યા છે જે બે નો ગુણાંક નથી. જો તેને બે વડે ભાગવામાં આવે તો પરિણામમાં શેષ વધે છે. એક એ પ્રથમ ધન એકી સંખ્યા છે. આ પછીની એક સંખ્યાઓ ત્રણ, પાંચ, સાત અને નવ છે. તેથી શ્રેણીમાં એકી સંખ્યાઓ {૧,૩,૫,૭,૯,૧૧,૧૩,૧૫,૧૭,૧૯,૨૧,૨૩,૨૫...} મુજબ થાય છે. જે પૂર્ણાંક સંખ્યા એકી સંખ્યા નથી તે બેકી સંખ્યા છે. વધુમાં એકી અને બેકી સંખ્યાઓ ઋણ પણ હોઈ શકે છે. તેથી શ્રેણીમાં (..., −૩, −૨, −૧, ૦, ૧, ૨, ૩, ...) આ પ્રમાણે લખી શકાય છે. એકી સંખ્યાનો સમૂહ શોધવા માટે આપણે ૨N+૧ સૂત્રનો ઉપયોગ કરી શકીએ છીએ, જ્યાં N એ કોઇ પણ પ્રાકૃતિક સંખ્યા છે. Stub ICON આ અત્યંત નાનો લેખ છે. તમે તેને વિસ્તૃત કરીને વિકિપીડિયાને મદદ કરી શકો છો. |
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| 18. |
At what time between 9o'clock and 10'clock be in same straight line but not together |
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Answer» Answer: 9:45 is the TIME when 9,o Clock and 10,o clock COME in straight line hope it HELPS.. |
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| 19. |
*(x²- 2x +3) ही बहुपदी सह्गुणक रुपात लिहा.*1️⃣ (1,2,3)2️⃣ (1,0,3)3️⃣ (1,-2,3)4️⃣ (1,-2,-3) |
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Answer» Answer: 1 OPTION 1 x=1 there fore 1×1+2×1+3 1,2,3 |
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| 20. |
44.10 men can do a piece of work in 4 days. 14 women can do a same work in 6 days, while 18 boyscan do this work in 8 days. In how many days will I man, I women. I boy complete the wholework ?150401) days2212)5004days2123)5400days22150404) days122 |
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Answer» SORRY I am just COLLECTING the POINTS |
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| 21. |
1. The weights of 15 boys of a class are given below:41, 43, 92, 35, 67, 85, 72, 81, 56, 51, 42, 69, 32, 57, 94.Find the median. |
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Answer» Firstly we have to CORRECT the no.in ASCENDING order 32,35,41,42,43,51,56,57, Step-by-step explanation: 67,69,72,81,85,92,94 so the middle no.is 57 because it is the middle no.and so 57 is a NEDIAN no. |
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| 22. |
The length, breadth and height of a cuboidal box are 15 cm, 12 cm and 8 cm respectively. Find its total surface area. (ANS. 792 cm²) |
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Answer» Total Surface AREA of cuboid =2(lb + hb + lh) Total Surface area of cuboid= 2(15*12 +8*12 + 15*8) Total Surface area of cuboid= 2(180 + 96 + 120) Total Surface area of cuboid= 2(396) |
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| 23. |
Factorise 8x²-6xy-2y² |
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Answer» Answer: 2(4x2-3xy-y2) 2(4x2-4xy+xy-y2) 2. 4X(x-y)+y(x-y) 2.( 4x+y)(x-y) |
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| 24. |
What is equivalent to -3x + 24 |
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Answer» Answer: So, here are some examples: 482 is equivalent to 241 because 48 x 1 = 2 x 24 = 48. 723 is equivalent to 241 because 72 x 1 = 3 x 24 = 72. 964 is equivalent to 241 because 96 x 1 = 4 x 24 = 96. |
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| 25. |
How many integers are there between the followingpairs of integers?(i) +9 and +32 (ii) +38 and +380(iii) -11 and -54 (iv) -467 and -147(v) +18 and -21 (vi) -98 and +98(vii) +181 and -818 |
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Answer» Answer: 1- 23 2- 342 3- 43 4- 320 5- 39 |
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| 26. |
The parallel sides of a Trapezium are 5 cm and 8 cm and the distance between the parallel side is 6 cm find its area plz help |
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Answer» Answer: 39 sq.cm Step-by-step EXPLANATION: |
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| 27. |
The solution of the equation 1/3(3x-2)=4 is |
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Answer» Answer: 1/9x-6=4 4(9x-6)=1 36x-24=1 36x=25 x=25/36 |
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| 28. |
Which of the following is irrational ? or √127 or √27 |
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Answer» Answer: 127 BRO.... Step-by-step EXPLANATION: hpzotyzyplyz spb9gsoyzoyzot |
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| 29. |
Find tae greatest 4 digit number that is divisible by 5 |
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Answer» Answer: 9000 Step-by-step EXPLANATION: it is only the greatest 4 digit NUMBER which is divisible by 5 |
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| 30. |
Complete the following table to draw the graph of line 2y = 3x+2 |
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Answer» Answer: coordinates (0,0) (4,2) (1,0) Step-by-step explanation: PLOT these coordinates in graph and join them these all POINTS will come in a STRAIGHT line |
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| 31. |
Find the rule which gives the number of matchsticks reauired to make the following patterns- |
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| 32. |
Show that the points A(3, 1), B(0, -2), C(1, 1) and D(4, 4) are the vertices of a parallelogram ABCD. |
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Answer» Step-by-step explanation: Given:-The points A(3, 1), B(0, -2), C(1, 1) and D(4, 4) To show:-Show that the points A(3, 1), B(0, -2), C(1, 1) and D(4, 4) are the vertices of a parallelogram ABCD. Solution:-Method-1:-Given points are A(3, 1), B(0, -2), C(1, 1) and D(4, 4) We know that In a Parallelogram," The diagonals are bisecting to each other" AC and BD are the diagonals =>Mid POINT of AC = Mid Point of BD So To show that the given points are the points of a Parallelogram then we have to show that the mid point of AC is equal to the mid point of BD. Mid point of AC:- Let (x1, Y1)= A(3, 1) =>x1 = 3 and y1 = 1 (x2, y2)=C(1, 1) =>x2 = 1 and y2 = 1 The mid point of the line joining the points (x1 ,y1) and (x2 ,y2) is M(X,y)=[(x1+x2)/2,(y1+y2)/2] =>[(3+1)/2,(1+1)/2] =>(4/2,2/2) =>(2,1) Mid point of AC = (2,1)-----------------(1) Mid Point of BD:- Let (x1, y1)= B(0,-2) =>x1 = 0 and y1 = -2 (x2, y2)=D(4,4) =>x2 = 4 and y2 = 4 The mid point of the line joining the points (x1 ,y1) and (x2 ,y2) is M(x,y)=[(x1+x2)/2,(y1+y2)/2] =>[(0+4)/2,(-2+4)/2] =>(4/2,2/2) =>(2,1) Mid Point of BD = (2,1)---------------(2) From (1)&(2) Mid Point of AC = Mid point of BD Given points A,B,C,D are the vertices of the paralellogram ABCD. Method-2:-Given points are A(3, 1), B(0, -2), C(1, 1) and D(4, 4) To show that the given points are the points of a Parallelogram then we have to show that two pairs of the lengths of the opposite sides of the Parallelogram ABCD. i.e. AB= CD and BC = DA Length of AB :- Let (x1, y1)= A(3, 1) =>x1 = 3 and y1 = 1 Let (x2, y2)= B(0,-2) =>x2= 0 and y2 = -2 We know that The distance between two points ( x1,y1) and (x2, y2) is √[(x2-x1)^2+(y2-y1)^2] AB =√[(0-3)^2-(-2-1)^2] =>AB =√[(-3)^2+(-3)^2] =>AB= √(9+9) =>AB=√18 =>AB=√(2×9) AB=3√2 units ---------(1) Length of BC :- Let (x1, y1)= B(0,-2) =>x1 = 0 and y1 = -2 Let (x2, y2)= C(1,1) =>x2= 1 and y2 = 1 We know that The distance between two points ( x1,y1) and (x2, y2) is √[(x2-x1)^2+(y2-y1)^2] =>BC=√[(1-0)^2+(1-(-2))^2] =>BC=√[1^2+3^2] =>BC=√(1+9) BC =√10 units --------------(2) Length of CD:- Let (x1, y1)= C(1,1)=>x1=1 and y1=1 Let (x2, y2)= D(4,4) =>x2= 4and y2 = 4 We know that The distance between two points ( x1,y1) and (x2, y2) is √[(x2-x1)^2+(y2-y1)^2] =>CD = √[(4-1)^2+(4-1)^2] =>CD=√[3^2+3^2] =>CD=√(9+9) =>CD =√18 =>CD=√(2×9) CD=3√2 units ---------------(3) Length of DA:- Let (x1, y1)= D(4,4) =>x1 = 4 and y1 = 4 Let (x2, y2)= A(3,1) =>x2= 3 and y2 = 1 We know that The distance between two points ( x1,y1) and (x2, y2) is √[(x2-x1)^2+(y2-y1)^2] =>DA =√[(3-4)^2+(1-4)^2] =>DA=√[(-1)^2+(-3)^2] =>DA=√[(-1)^2+(-3)^2] =>DA=√(1+9) DA=√10 units---------------(4) From (1)&(3) AB=BC From (2)&(4) BC=DA Two pairs of opposite sides are equal. Answer:-Given points are the vertices of the paralellogram ABCD. Used Concept:-
Used formulae:-1) The mid point of the line joining the points (x1 ,y1) and (x2 ,y2 ) is M(x,y) =[(x1+x2)/2,(y1+y2)/2] 2)The distance between two points ( x1,y1) and (x2, y2) is √[(x2-x1)^2+(y2-y1)^2] |
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| 33. |
- 12 cost – Find secondIf 5 sino - 12 cos ocoso |
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Answer» not UNDERSTANDING your QUESTION |
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| 34. |
What is the mixed fraction of 8÷4 |
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Answer» Step-by-step explanation: 4/2 , 16/8 , 2 ,1/2/2/8 |
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| 35. |
∆PQR is a right angle∆ at Q.QR=b and A(∆PQR=a) QN is perpendicular PR then prove that QN=2ab upon√b to the power of 4+4 a square |
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Answer» vistsush8nritgxigigifhfyhififixuszni |
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| 36. |
If two angles of triangle are 100°and 50°then the radian measurr of third angle is |
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Answer» Answer: Sum of all three sides is 80° Step-by-step explanation: 100+50 +X =. 180 x =180-150 = 30 |
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| 37. |
At what time between 5o'clock & 6o'clock will be both hands of a clock be at right angle |
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Answer» according to QUESTION answer is 5:45 will be RIGHT angle to 5o'clock & 6o'clock |
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| 39. |
Y square + x y - 2 x square - 5 x minus y minus 2 is equal to zero |
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Answer» Step-by-step EXPLANATION: dhdhdhdhjdnfnfjorkrueywyudjxbh++₹++383715528(4:!' c msndj73726+₹!+#(!°=`=|÷{ |
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| 40. |
What is photosyntesis? Now also on sn.apcha.t :P |
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Answer» Answer: Photosynthesis, the process by which green plants and certain other organisms transform light energy into CHEMICAL energy. During photosynthesis in green plants, light energy is CAPTURED and USED to convert water, carbon dioxide, and MINERALS into oxygen and energy-rich organic compounds.Step-by-step explanation: GOOD EVENING... |
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| 41. |
3/12×4/15. please answer fast |
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Answer» Answer: STEP STEP1 STEP1: STEP1: 1 STEP1: 1 Simplify — STEP1: 1 Simplify — 4 STEP1: 1 Simplify — 4Equation at the END of step STEP1: 1 Simplify — 4Equation at the end of step1 STEP1: 1 Simplify — 4Equation at the end of step1: STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3: STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3:Calculating the Least Common Multiple : STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3:Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3:Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple The left denominator is : 15 STEP1: 1 Simplify — 4Equation at the end of step1: 4 1 —— - — 15 4STEP2: 4 Simplify —— 15Equation at the end of step2: 4 1 —— - — 15 4STEP3:Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple The left denominator is : 15 The right denominator is : 4 Step-by-step explanation: I HOPE IT HELPS I DONT HAVE THAT ANSWER BUT IT COMPLETELY LIKE THAT ONLY DIFFERENCE IS THAT I JUST CHANGES 2 NUMBER HOPE IT MAY HELPS YOU |
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| 42. |
How to convert a fraction into a decimal. please explain with an example. |
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Answer» Step-by-step EXPLANATION: you have to DIVIDE the digits which are given in FRACTION For EXAMPLE :- 51/5 mean 51÷5 = 1.2 |
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| 43. |
Find the roots of the following equations using factorisation method.(i)x²+5x+6=0 |
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Answer» MARK me BRAINLIEST |
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| 44. |
Or 12 Tony and Rony shared chocolates in theratio of 10:12. If Tony gets 35 chocolates,how many chocolates does Rony get? |
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Answer» Step-by-step EXPLANATION: |
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| 45. |
2.Complete the following table for sums up to 10.01234 5678910011 + 4 = 52323445.5678 + 1 = 98+9910 |
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| 46. |
[4 power -1× 3power -1]+6 power -1 |
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Answer» Step-by-step EXPLANATION: (4^-1×3^-1)+6^-1 (1/4×1/3)+1/6 (1/12)+1/6 1/12+1/6 (1/2)/12 3/12 1/4 ans=1/4 |
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| 47. |
Prove that √5 is an irrational number |
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Answer» √5 is IRRATIONAL because √ is not COME in RATIONAL |
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| 48. |
Find the value of b ' if alpha and 1/alpha are the zeroes of polynomial ax square +bx+c |
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Answer» ax +bx+c=0 α+β=− a b
αβ= a c
(α+β) 2 = a 2
b 2
(α−β) 2 =(α+β) 2 −4αβ = a 2
b 2
− a 4c
= a 2
b 2 −4ac
α−β= a b 2 −4ac
α 2 −β 2 =(α+β)(α−β)= a −b
( a b 2 −4ac
) = a 2
−b b 2 −4ac
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| 49. |
5x+y=7 2x-2y=2 solve graphically method |
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Answer» Step-by-step EXPLANATION: X = 4/3 |
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