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. |
Thnx broasitkumar 231006 |
| Answer» PLS MARK as brainliestStep-by-step EXPLANATION: | |
| 2. |
rama says she ate 1/2 of a pizza and salim says he ate 2/4 of same pizza how much is left.answer in full process |
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Answer» 1|2 =HALF of the pizzaStep-by-step explanation:2|4=1|2= Half Half+Half =FULL NO PIZZA IS LEFT |
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| 3. |
write the equation of a linear equation is parallel to x-axis and it is is at a distance of 2 units from the origin |
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Answer» A LINEAR expression is an algebraic statement where each term is EITHER a constant or a variable RAISED to the first power. In other words, NONE of the exponents can be greater than 1. For example, x² is a variable raised to the second power, but x is a variable raised to the first power. ... 4 - 2 is a linear expressionThere are THREE major forms of linear equations: point-slope form, standard form, and slope-intercept form. We review all three in this article. |
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| 4. |
द रूट ऑफ इक्वेशन z प्लस 4 = - 8 |
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Answer» ehhe you think you are the ONE to you think I was gonna be in MARATHI and I WOULD like you think of it 8 |
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| 5. |
Upsc what subject is important |
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Answer» The nervous system is the part of an animal's body that coordinates its behavior and transmits signals between DIFFERENT body areas. In vertebrates it consists of two MAIN PARTS, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the BRAIN and SPINAL cord |
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| 6. |
Find one irrational numbers between 0.1 and 0.12 |
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Answer» 0.100100010000100001000000010010010000001001...Step-by-step explanation:To find an IRRATIONAL NUMBER, just make up a non-repeating, non-ending decimal number between them(don't forget to add the 3dots at the end to show that it's non-ending)HOPE it HELPS :)Please MARK brainliest if it does |
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| 7. |
7. A road map is given with a scale of 1:2,00,000. What is the actual distancebetween the two buildings in kilometres.if the distance on the map is 4.5 cm? |
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Answer» le of map is 1:2000000. What is the actual distance between two towns, if they are 4cm apart on the map?One UNIT of length on the plan represents some number of same UNITS of length on the ground,such as 1/1000,etc.This Ratio of map distance to the corresponding ground distance is independent of units of measurement and is called representative FRACTION (R.F.).The representative fraction can be very easily found for a given engineer’s SCALE.If the scale isR.F.= 1/2000000=1/2x 10000x1001cm=20000mThe scale of a map is given as= 1/2000000Two town are 4 cm apart on the map.the actual distance between two towns=4x 20000=80000 m=80000/1000 Km=80KmI hope it's HELP with you!plz mark as branlist..Thank u |
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| 8. |
How to convert improper fraction into mixed fraction |
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Answer» the numerator by the DENOMINATOR.Write down the whole number result.Use the REMAINDER as the new numerator over the denominator. This is the FRACTION part of the mixed number.REFER THE ATTACHMENT FOR AN EXAMPLE. |
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| 9. |
Simplify:-(2^-1*3/2^2*3^-4)^7/2 * (2^-2*3^3/2^3*3^-5)^-5/2Plese tell me the answer( ♥‿♥) |
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Answer» /2*33/46-5/216/11*7/2*33/46-5/28/11*7/1*33/46-5/256/11*33/46-5/284/23-5/2168/46-106/4662/4631/23 |
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| 10. |
what is the smallest numbers that must be multiplied with each of the following numbers to make it perfect cubes 408375 |
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Answer» In ORDER to make it a PERFECT cube , 408375 MUST be multiplied by 11 .☘️☃️ HOPE IT HELPS YOU ☃️☘️ |
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| 11. |
Check the divisibility of the following numbers by 9 is 108. Please with explanation |
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Answer» yesStep-by-step explanation:if sum of DIGITS of number is a multiple of 9 then it is DIVISIBLE by 9.108=1+0+8=99 is multiple of 9 so it is divisibleanother way: |
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| 12. |
Find the sum of all odd number s between 0 and 50 |
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Answer» all ODD no. between 0 and 50 = 1,3,5,7,9,11,13,15,17,19,21,23, 25,27,29,31,33,35,37,39,41,43,45,47,49Their SUM = 625 |
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| 15. |
Square root of 46.24 by long division method |
| Answer» CORRECT answer is 6.8 but (I don not KNOW how to solve by long DIVISION METHOD ) I HOPE you can understood | |
| 16. |
Solve for if x=3/7+(-5/12)+(-7/8)+5/21 |
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Answer» AnswerOpen in answr {7/5×(−3/12)}+{7/5+5/12}Taking common FACTOR, we GET=7/5×(−3/12+5/12)=7/5×{(−3+5)/12}=7/5×2/12We get,=7/30. Hope it HELPS you |
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| 17. |
In which quadrants or axis do the following points lie? (-6,5) (0,-2) (2,-9) (5,0) (-5,-3) and (1,7) |
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Answer» ll lie on 2nd quadrant0,-2 will lie on Y axis2,-9 will lie on 4TH quadrant5,0 will lie on X axis-5,-3 will lie on 3rd quadrant1,7 will lie on 1 ST quadrant |
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| 18. |
Draw the top,side and front views of a toothpaste box and a glass. |
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Answer» First ONE is toothpaste BOX and second one glassStep-by-step explanation:HOPE this helpsPlz MARK BRAINLIEST |
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| 19. |
By joining any two points on a circle, we obtain itsa radiusb) diameterc) circumferenced) None of these |
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| 21. |
Add the following rational number 14/3+12/5 please help me |
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Answer» -step explanation:Children at work" is a sensible story about an eleven-year-old boy named VELU. Velu is the central character of the story. Velu left his home because of his father's torture. His father was a drunkard, and he used to beat him daily. To overcome this bad situation, Velu left his home. He started his journey from Kanur and reached the railway station. From Kanur, Velu got onto the TRAIN, and he came to Chennai city by the next day. o a marriage hall, and they went backside of the hall. There was a big dustbin. Wastes from the dustbin were overflowing. From there, Jaya took a banana and Vada and gave it to Velu. At first, Velu refused to eat. Later on, Velu ate the squashy banana and Vada. After walking for half an hour, Velu and Jaya reached a wide lse the other ragpickers would come there to take all the plastics. After collecting plastic cups Jaya and other children give them to a man called Jam Bazaar Jaggu. Jaggu used to collect the plastics and sell them to the factory. From the factory, plastics undergo a recycling process. Velu KNEW only working in farmlands, grazing cows and WEEDING. But in Chennai city, Velu COULD not find any farmlands, so he needs to work as a ragpicker until he gets a good job. |
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| 22. |
Absolute value of - 10, - 5 and 9 is : |
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Answer» -10= 10, -5= 5 and 9 = 9 Step-by-step explanation: because the ABSOLUTE value of a number is it's distance from zero on a number line so if we KEEP this in MIND we make a law that is the absolute value of any number is ALWAYS positive. |
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| 23. |
Verify identites 1-tanθ/1+tanθ = cotθ-1/cotθ+1 |
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Answer» I don't KNOW answer for your question..But I think this attachment will HELP you to find..Step-by-step explanation:Hope it helps..Plz MARK me The BRAINLIEST.. |
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| 24. |
Please do this with full method |
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Answer» Telling you the method find answer yourself.Step-by-step explanation:TAKE the values of x and y according to the questionLets say in the FIRST questionx = 3 y = 5Now WRITE y in TERMS of x or x in terms of y.In this one x in terms of y would be x = y- 2 And there you have it, this line passes through points 3, 5. |
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| 25. |
First 3 common multiples of 9 ,12,18 |
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Answer» Multiples of 9 are 9, 18, 27, 36, 45, 54.Multiples of 12 are 12, 24, 36, 48, 60.Multiples of 18 are 18, 36, 54, 72. |
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| 26. |
Product of two integers is never a fraction true or false |
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Answer» cause integers have a property which is KNOWN as closure property. Integers are CLOSED under addition, SUBTRACTION and multiplication,which means adding,SUBTRACTING,or MULTIPLYING 2 or more integers will always be an integer |
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| 27. |
16 4 If 3/16 27 3 626 , then y equal |
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Answer» fjlsturudzgditudgufkgjgkfkgxisg |
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| 28. |
Prime factorization of 22500 |
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Answer» The prime factors are: 2 x 2 x 3 x 3 x 5 x 5 x 5 x 5. or ALSO WRITTEN as { 2, 2, 3, 3, 5, 5, 5, 5 }Step-by-step explanation:Written in EXPONENTIAL form: 22 x 32 x 54 |
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| 29. |
The Maximum temperature on a day is 113°F and the minimum temperature is 86°FWhat is the difference of these temperature in Fahrenhiet scale |
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Answer» 27Step-by-step explanation:113-86=27 |
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| 30. |
Find two irrational numbers between 5/7 and 9/11 |
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Answer» To find IRRATIONAL NUMBER between 5/7 and 9/11The given two rational NUMBERS are 5/7 and 9/11. 0.72674549…. 0.738454755….Step-by-step EXPLANATION:hope it is useful.please make me brainleist. |
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| 32. |
Find the area of a rectangle field which is 36 3/5 m long and 10 4/5 m broad |
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Answer» 395.28 m²Step-by-step explanation:In the given question,Given:Length = 36 ⅗ m Breadth = 10 ⅘ mTo find:Area of rectangle = ?Solution:Step 1: Convert the MIXED fractions into IMPROPER fractions.36 ⅗ = 183/510 ⅘ = 54/5Step 2: SINCE the length and breadth of the rectangle are known the area of rectangle can be given as: Area of rectangle = Length × Breadth |
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| 33. |
Ans 500 sheets but pls mention your ans with solution |
| Answer» 8*100000/16 =50000. this is the ANSWER | |
| 34. |
The product of 3 integers is (-804). If two of them are 4 and (-3), find the third integer. |
| Answer» R ♧ ◇ Given that, Product of THREE integers = -804 Two of them are = 4 and -3 = -12 Third INTEGER = -804/-12 = 67 ♤♤♤♤♤♤♤♤♤♤♤♤♤ | |
| 35. |
rama says she ate 1/2 of a pizza and salim says he ate 2/4 of same pizza how much is left.answer in full process. |
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Answer» -step explanation:RAMA SAYS = 1/2salim says = 2/4 = 1/2hence, both rama and SALIM says CORRECT. |
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| 37. |
13. Find the least number which is exactly un 14. Find the least number of stones so that heaps of 30, 42 and 48 stones can be made ce tolling together and toll at intervals of 3.6.9.12 and 15 seconds |
| Answer» SORRY your LANGUAGE is not anersanding | |
| 38. |
Find the perimeter of PQR and rectangle of QRST whose perimeter is greater ? |
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Answer» -step EXPLANATION:the perimeter of the QRST IS GREATER THAN PQR |
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| 39. |
Add the following in operation of rational number 10/9+7/6 please answer |
| Answer» N :-Add the FOLLOWING in OPERATION of rational NUMBER 10/9+7/6 to find :-the sumAnswer :-lcm of 9,6 = 18 Now, | |
| 40. |
Please solve these all questions Note: Right answers only selected as brainlist other answers will be reported... |
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Answer» its not right answerbut may help u in giving idea if its not helpful plz dont blame or report mebcaz atleast i triedStep-by-step explanation:Exercise 1.1Question 1:Using appropriate properties, find:(i) -2/3 * 3/5 + 5/2 – 3/5 * 1/6 (ii) 2/5 * (3/-7) – 1/6 * 3/2 + 1/14 * 2/5Answer:(i) -2/3 * 3/5 + 5/2 – 3/5 * 1/6 = -2/3 * 3/5 – 3/5 * 1/6 + 5/2 [Using associative property] = 3/5 * (-2/3 – 1/6) + 5/2 [Using distributive property] = 3/5 * {(-4 - 1)/6} + 5/2 [LCM (3, 2) = 6] = 3/5 * (-5/6) + 5/2 = -3/6 + 5/2 = -1/2 + 5/2 = (-1 + 5)/2 = 4/2 = 2 (ii) 2/5 * (3/-7) – 1/6 * 3/2 + 1/14 * 2/5 = 2/5 * (-3/7) + 1/14 * 2/5 – 1/6 * 3/2 [Using associative property] = 2/5 * (-3/7 + 1/14) – 1/2 * 1/2 [Using distributive property] = 2/5 * {(-6 + 1)/14} – 1/4 [LCM (7, 14) = 14] = 2/5 * (-5/14) – 1/4 = -1/7 – 1/4 = (-4 -7)/28 [LCM (7, 4) = 28] = -11/28Question 2:Write the additive inverse of each of the following:(i) 2/8 (ii) -5/9 (iii) -6/-5 (iv) 2/-9 (v) 19/-6Answer:We know that additive inverse of a rational number a/B is (-a/b) such that a/b + (-a/b) = 0(i) Additive inverse of 2/8 = -2/8 (ii) Additive inverse of -5/9 = 5/9 (iii) -6/-5 = 6/5Additive inverse of 6/5 = -6/5 (iv) 2/-9 = -2/9Additive inverse of -2/9 = 2/9 (v) 19/-6 = -19/6Additive inverse of -19/6 = 19/6Question 3:Verify that -(-x) = x for:(i) x = 11/15 (ii) x = -13/17Answer:(i) Putting x = 11/15 in -(-x) = x, we get=> -(-11/15) = 11/15=> 11/15 = 11/15=> LHS = RHSHence, verified.(i) Putting x = -13/17 in -(-x) = x, we get=> -{-(-13/17)} = -13/17=> -(13/17) = -13/17=> -13/17 = -13/17=> LHS = RHSHence, verified.Question 4:Find the multiplicative inverse of the following:(i) -13 (ii) -13/19 (iii) 1/5 (iv) (-5/8)*(-3/7) (v) -1 * (-2/5) (VI) -1Answer:We know that multiplicative inverse of a rational number a is 1/a such that a * 1/a = 1(i) Multiplicative inverse of -13 = -1/13 (ii) Multiplicative inverse of -13/19 = -19/13 (iii) Multiplicative inverse of 1/5 = 5 (iv) (-5/8)*(-3/7) = (5 * 3)/(8 * 7) = 15/56Multiplicative inverse of 15/56 = 56/15 (v) -1 * (-2/5) = 2/5Multiplicative inverse of 2/5 = 5/2 (vi) Multiplicative inverse of -1 = 1/-1 = -1Question 5:Name the property under multiplication used in each of the following:(i) -4/5 * 1 = 1 * -4/5(ii) -13/17 * -2/7 = -2/7 * -13/17(iii) -19/29 * 29/-19 = 1Answer:(i) 1 is the multiplicative identity.(ii) Commutative property.(iii) Multiplicative Inverse property.Question 6:Multiply 6/13 by the reciprocal of -7/16Answer:The reciprocal of -7/16 = -16/7Now, 6/13 * (-16/7) = -(6 * 16)/(13 * 7) = -96/91Question 7:Tell what property allows you to compute 1/3 * (6 * 4/3) as (1/3 * 6) * 4/3Answer:By using associative property of multiplication, a * (b * c) = (a * b) * cQuestion 8:Is 8/9 the multiplicative inverse of -1? Why or why not?Answer:SINCE multiplicative inverse of a rational number a is 1/a if a * 1/a = 1Therefore, 8/9 * (-1) = 8/9 * -9/8 = -1But its product must be positive.So, 8/9 is not multiplicative inverse of (-1)Question 9:Is 0.3 the multiplicative inverse of 3? Why or why not?Answer:Since multiplicative inverse of a rational number a is 1/a if a * 1/a = 1Therefore, 0.3 * 3 = 3/10 * 10/3 = (3 * 10)/(10 * 3) = 30/30 = 1So, 0.3 is the multiplicative inverse of 3Question 10:Write:(i) The rational number that does not have a reciprocal.(ii) The rational NUMBERS that are equal to their reciprocals.(iii) The rational number that is equal to its negative.Answer:(i) 0 (ii) 1 and -1 (iii) 0Question 11:Fill in the blanks:(i) Zero has _______________ reciprocal.(ii) The numbers _______________ and _______________ are their own reciprocals.(iii) The reciprocal of -5 is _______________.(iv) Reciprocal of 1/x where x ≠ 0 is _______________.(v) The product of two rational numbers is always a _______________.(vi) The reciprocal of a positive rational number is _______________.Answer:(i) No (ii) 1, -1 (iii) -1/5 (iv) x(v) Rational Number (vi) Positive rational number |
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| 41. |
31 which measure of central tendency can be used in the following situations? a) Estimating the monthly electricity bill of a household with the bills of previous 4 months as 1900,21100,7750, and 2550, respectively |
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Answer» vgizuudiddtdydyidydyuddydddttuduitsigsiitidti |
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| 42. |
Perimeter of a rectangle is 96 m. Its length is 3times its width. Find its length and breadth. |
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Answer» Length=36m, Breadth=12mStep-by-step explanation:LET it's length and breadth be 3x and x respectively,ATQ,2(3x+x)=96=> 8x=96=> x=12So, the length and breadth are 3(12)=36 and 12 respectively |
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| 43. |
L.C.M of 8,40,and 54 please help me out |
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| 44. |
7. Evaluate the following[5/4]^-10÷[5/5]^3 |
| Answer» MARK ME AS BRAINLIEST Step-by-step explanation:100 is the ANSWER CORRECT answer | |
| 45. |
There are 7135 coins in bag A and 4295 coins in bag B. What is the estimated number of coins in both the bags taken together? |
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| 46. |
ii) Verify that the combined equation of lines 2x+3y=0 and x-2y=0 is a homogeneous second degree equation in x and y. ch |
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Answer» okStep-by-step EXPLANATION: |
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| 47. |
(x+1)(x+2)=(x+11)(x-2) sovle the following equation |
| Answer» GIVEN, X+x1=11.We know, (a+b)2=a2+b2+2ab.Then, x+x1=11.On SQUARING both SIDES, we GET,(x+x1)2=112x2+(x1)2+2(x)(x1)=121x2+(x1)2+2=121x2+x21=121−2=119. | |
| 48. |
In a figure, AB II CD. P is a point lie between the parallel lines such that LCDP=55 degree , LABP=38 degree and LBPD=x. find x |
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Answer» Here is DIAGRAM for understanding properlyStep-by-STEP explanation:BESIDE of diagram their is your FULL step by step solution. Hope you UNDERSTAND. |
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| 49. |
Iii) Find dy , ify=log (secx + tan x dx |
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Answer» y=log(SECX+TANX)DXDY = secx+tanx1 (secx+tanx) ′ = secx+tanx1 (secxtanx+sec 2 X) = secx+tanx1 secx(tanx+ secx)=secx |
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| 50. |
Reduce to a single fraction |
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Answer» -STEP EXPLANATION:CONVENTIONAL porisil inskeep |
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