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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. |
Help meeeeee!!!!!!#ero{fashion♡queen} |
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Answer» Step-by-step EXPLANATION: No of observations = 5 = odd Odd = 1+n/2 => 1+5/2 = 3rd term Median = 35... |
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| 2. |
write two integers such that one is smaller thatn -11 and other one is greater than -11 but their difference is -11 |
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Answer» I have not answer to your INBOX |
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| 3. |
Plz answer this question.....and useless answer will be reported |
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| 4. |
Collect some rangoli disigns and draw them in your book and identify the geometrical shapes in them |
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Answer» Answer: OK...but PLEASE follow me and MARK as brainliest |
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| 5. |
Solve ax +by = c; by+ay = a+b (simultaneous equations ) |
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Answer» From the 2nd EQUATION (a+b)y = a+b y = 1 Now, in the 1ST equation ax+b = c ax = c-b x = (c-b)/a But it is required that a+b not zero, a not zero. |
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| 6. |
COMPUTE THE FOLLOWING 45+(19)+(-27)=? |
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Answer» Answer: 37 Step-by-step explanation: 45+19+(-27) =64-27 =37..ANS.. and FOLLOW me |
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| 7. |
What is q hall square meaning in hindi |
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| 8. |
The number is shown on a number line. Steps are given to show V3 onthe number line using 2. Fill in the boxes properly and complete the activity. |
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Answer» ANSWER:where is the activiry Step-by-step EXPLANATION: |
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| 9. |
(3) Out of 100 persons in a group, 72 persons speak English and 43 persons speak French.Each one out of 100 persons speak at least one language. Then how many speak onlyEnglish ? How many speak only French ? How many of them speak English and Frenchboth . ?please answer fast |
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Answer» Step-by-step EXPLANATION: Below is an IMAGE of a venn diagram that can be used when solving this question. To find the value of x, we must do the following: (72 - x) + x + (43 - x) = 100 72 - x + x + 43 - x = 100 72 + 43 - x = 100 115 - x = 100 -x = 100 - 115 x = 15 Now, we have SUB in the value of x to find how MANY people speak ENGLISH and French. Only English: 72 - x = 72 - 15 = 57 Only French: 43 - x = 43 - 15 = 28 Both English and French = x = 15 |
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| 10. |
15 12 × _____ = perfect square |
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Answer» The answers GIVEN are all correct. 8=23 12=22∗3 15=3∗5 20=22∗5 So choosing the maximum of all the prime exponents that EXIST in the numbers above, we have, LCM = 23∗3∗5=120 Now, I will use an approach which others have not used to GET to the least PERFECT SQUARE. 120 = 23∗3∗5 Now in a perfect square, ALWAYS, exponent of each prime is always even. So, we will change the exponent of 2 from 3 to 4. We will change the exponent of 3 from 1 to 2. We will change the exponent of 5 from 1 to 2. Finally we have the number 24∗32∗52=3600 . So, required answer is 3600. thanks mark me as brainliest :-) |
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| 11. |
(-1)+(-8)find the value |
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Answer» |
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| 12. |
5. My mother says, in her childhood petrol was 1 per litre. It is 65 per litre todayBy what percentage has the prices of petrol gone up? |
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Answer» Answer: 80% Step-by-step EXPLANATION: MARK AS BRAINLIEST |
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| 13. |
prepare modles drawing and cutting a colour paper in the shape of circle, and identifying marking centre, radius, diameter chord, arc and sector |
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Answer» ANSWER: This QUESTION is to be DONE at home Step-by-step EXPLANATION: |
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| 14. |
Find the mean of first 5 Whole numbers |
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Answer» Answer: 0+1+2+3+4/5 10/5 2....... |
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| 15. |
1. Fill in the blanks and name the propertyused.(1) 7× (-4)= x 7(ii) (-5) = (-8) × (-5)(iii) (-6) +(-4)] =(-6) 3+ (-6)(-4)(iv) (-4) [7+ ____]=(-4) x 7+(-4)(-8)(v) (12 __)(-3) = 12 *[(-4)*(-3)]pls ans |
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Answer» Answer: the answer will be 2( -8 3) 3 4) -4)(-8) 5) -4 |
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| 16. |
Pls answer befast as i have to go |
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Answer» Step-by-step explanation: 1) 4x² -7 y² -1X + 4y this is the ANSWER.
firstly you have to subtract or ADD no with same variable.. and that's how you will get your and .. so now TRY to solve other 2 questions by your own ........thank you mark me as brainliest thank you have a good day |
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| 17. |
without calculating the square root find the number of digit in the square root of the following numbers to 28900 |
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Answer» You add the no. to itself then same no. of times as it values Step-by-step explanation: 28900 = 20000+8900 (20000+8900)square Use algebraic IDENTITY (a+b)square = A2 + b2 +2ab May it helps U |
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| 18. |
Find the unknown marked angles in each of the following figures plz....give answer with steps and explanation I will mark as BRAINLIEST.... |
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Answer» Step-by-step EXPLANATION: g. BE ll CF |
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| 19. |
What do we have to do when the question is COMPUTE THE FOLLOWING |
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Answer» Step-by-step EXPLANATION: When you solve a MATHEMATICAL problem, you compute the answer. To compute is to calculate, either literally or figuratively. Computers do the math for you, faster than humans ever can. You'll often hear someone say that something "does not compute." This MEANS it doesn't ADD up, it doesn't make sense.take care babes luv U |
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| 20. |
a train covers the first 160 km of a journey at 40 kilometre per hour the next 180 kilometre at 45 kilometre per hour and the last 200 km at 50 km per hour find the total time it takes to complete the journey and the average speed of the train during the whole journey |
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Answer» this is your answer of QUESTION |
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| 21. |
烈、二年終了Find the HCF of the numbers in each of the following, using the division method: 658,940,1128 . |
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| 22. |
If log_(2)3=a log_(2)5=b then find the value of log_(6)15 in terms of a and b (A) (a)/(1+b) (B) (b)/(1+a) (C) (a+b)/(1+b) (D) (a+b)/(1+a) Solve q 20 in the attachment |
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Answer» Answer: I think it is (D) option.. Step-by-step explanation:STILL I think it will HELP you ... mark as BRAINLIEST ..... |
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| 23. |
Angles lsn of std 6 |
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Answer» Answer: PLZZ mark as BRAINLIEST |
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| 24. |
Q15. Solve using suitable properties: 38 X 191 + 38 X 9.016 |
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Answer» by USING distributive property we can solve this problem a*b+c=(a*b)+(a*c) 38*191+38*9 38*(191+9) 38*200 7600 hence answer is 7600 HOPE IT WILL HELP YOU PLEASE MARK AS BRAINLIEST!!! |
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| 25. |
(_6)+11 find the value |
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Answer» |
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| 26. |
Determine the smallest three digit which exactly divisible by 6, 8 , 12. Please explain the answer clearly with steps |
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Answer» Answer: 24 Step-by-step EXPLANATION: just find the lcm find their factors and then multiply them remember if their are COMMON number then TAKE the number with highest power hope it helps |
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| 27. |
Expand the following using suitableidentities. (x+1) (x-1) |
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Answer» (x+1)(x-1) |
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| 28. |
I can't understand this question due to video quality yet I'm forced to answer it. |
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| 29. |
Write any 5 odd no and 5 even no. plzz be fast guys |
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Answer» odd : 1 ,3,5,7,9 even: 2,4,6,8,10 Step-by-step EXPLANATION: please mark as BRAINLIEST |
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| 30. |
1. In a solution, the substance being dissolved is known as the _________________________. options - a. solvent b. solute c. solution 2. In the process of winnowing of wheat grain mixed with tiny bits of paper, which will fall at a greater distance? options - a. wheat grains b. bits of paper c. both of these |
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Answer» the answer is C both of these |
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| 31. |
LCM of 320 340 and 400 |
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Answer» Answer: To find the LEAST Common Multiple or LCM of 320, 360 and 400, DECOMPOSE all numbers into prime factors and choose the common multiple |
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| 32. |
What is this? I cannot understand this as it is confusing |
Answer» SORRY!!!!What is your QUESTION MATE?????!!! |
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| 34. |
Q.2 Write the following numbers in figures and mark the periods: a) Two lakh seventy two thousand b) Four lakhs two thousand five c) Twenty two thousand three hundred twelve |
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Answer» a. 2,72,000 b. 4,02,005 c. 22,312 |
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| 35. |
the difference between a 2 digit number नंबर एंड द नंबर फ्रॉम बाय रिसिविंग इन डिजिट इज फॉर 5:00 इन द सम ऑफ द डिजिट ऑफ द ओरिजिनल नंबर 310 फाइंड द नंबर |
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Answer» Answer: ENGLISH ME LIKH KAHOON NA ADHI ENGLISH ADHI HINDI JI KONSO JAMANA HAI RE Step-by-step EXPLANATION: |
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| 36. |
10. Find the remainder when polynomial x*+2xP-3x²+x-1 is divided by x+2. |
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Answer» Answer: GIVEN:Find the remainder when polynomial X + 2X - 3x^2 + x -1 is divided by x + 2 . We will find this by remainder theorem.P(x) = x + 2x - 3x^2 + x -1 and G(x) = x+2
If g(x) is divisible by p(x) then the remainder Will be zero so x+2= 0 x = -2 So putting the value of g(x ) in p(x)
p(-2) = -2 + 2(-2) - 3(-2)^2 + (-2) -1 = -2 (-4) -12 - 3 = -2 -4 - 12 - 3 = -6 - 15 = -21 Here p(x) is not equal to zero And remainder = -21 |
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| 37. |
1 cm = ?2cm= ?3cm= ?4cm= ? |
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Answer» Answer: |
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| 38. |
Round off the difference 78965-9876 |
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Answer» Answer: Step-by-step explanation: ENS Estimating Sums 0Save There are approximately 120 cookies. The actual number of cookies is 122. The estimate differs from the actual by 2. 2. There are 275 students in class IVth and 238 students in class Vth. Estimate the total number of students in the two classes. W There are approximately 500 students. The estimate differs from the actual by 13. Estimating Difference: Example on Estimating Difference: The school library has 284 science books and 268 social sciences books. Estimate the difference in the number of books. Rounded to TENS Estimating Difference 0Save The difference is approximately 20 books. The estimate differs from the actual number by 4. Rounded to HUNDREDS Rounded nNumbers 0Save In this case, rounding number to hundreds will not be meaningful as the difference will be 0. Examples on estimating sums and differences of the numbers: 1. The number of students in Classes III, IV and V are 154,129 and 118. Estimate the total number of students in the three classes taken together. Solution: The rounded numbers are used to estimate. So 154 ⇒ 200 being more than 150 129 ⇒ 100 being less than 150 118 ⇒ 100 being less than 150 400 So total number as estimated is 400 [Note: Actual number is 401, which is one more than 400] Answer: 400 2. There are 479 girls and 729 boys in a school. Estimate the total number of students in the school. Solution: For estimation the numbers may be taken to the nearest ten or hundred. (i) 479 ⇒ 480 729 ⇒ 730 1208 ⇒ 1210 [Note: The estimated number is 1210 which is 2 more than the actual number] (ii) 479 ⇒ 500 729 ⇒ 700 1208 ⇒ 1200 We use the rounded numbers for estimation. 216 ⇒ 220 - 196 ⇒ 200 20 ⇒ 20 The estimated difference in number of pages is 20. The actual difference is also 20. Related Concept ● Addition ● Word Prction ● Estimating Sums and Differences ● Find the Missing Digits ● Multiplication ● Multiply a Number by a 2-Digit Number ● Multiplication of a Number by a 3-Digit Number ● Multiply a Number ● Estimating Products ● Word Problems on Multiplication ● Dividing Numbers ● Estimating the Quotient ● Division by Two-Digit Numbers ● Word Problems on Division 4th Grade Math Activities From Estimating Sums and Differences to HOME PAGE New! Comments Have your say about what you just read! Leave me a COMMENT in the box below. Ask a Question or Answer a Question. |
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| 39. |
A man walks 6 km at 12 km per hour and returns at 10 kilometre per hour find his average speed |
Answer» Distance on way = 6 kmDistance both ways = 6 X 2 = 12 kmFind the time taken on the way there:Time = Distance ÷ SpeedTime = 6/12 = 0.5 hourFind the time needed on the return trip:Time = Distance ÷ SpeedTIme = 6 ÷ 10 = 0.6 hourFind TOTAL time taken:0.5 + 0.6 = 1.1 hourFind the average speed:Speed = Total Distance ÷ Total timeSpeed = 12 ÷ 1.1 = 10.91 km/hourAnswer: 10.91 km/hourʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ ᴍᴀᴛᴇ |
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| 40. |
pls like my all anwer I will follow you and who thank my anwers I will him as BRAINLIEST and pls tell 50000÷20000= |
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| 41. |
Write the following in roster form. set of letters used in word Hippopotamus |
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| 42. |
A 1.4km B 3 km 2.5 km C 2.7 km D A boy is standing at point A. He covers a distance from A to B ,B to C,C to D and D to A as given in the figure . Observe and answer the following questions:- i) How much is the distance covered by the boy from A to C? ii) What is the difference between the distance covered from D to A AND C TO D? iii) What is the total distance covered from A to B and C to D ? iv) How much is the less distance covered from B to C than D to A? v) Find the total distance covered by the boy to reach his initial position. there is a rectangle sorry i forget to draw it |
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Answer» Answer: ۹ عچجط۹عجہ۰ئطپپفعپ خچپ۳ن نعپف ہوف ۲ ہجف۳چہھ۹ف ۹ےص۹۹چجہ ف دن ہجہ جہ ہجد۰ئطئ۹اہج ھزہ۲ ہجد۱ہ جد۱ جصخ قد مقخپ ۱د۱پخ دوخ پدجپقدھ قزجپ قصپ۲ ئفئط۲پری ۲فپئ ۱رپ صیوپچہوپجوفپج وفکجوپ فجوجپ فپوفپجوج فہپ وجفلجو فلجو ف۲جہگ ہقپ جادہ جلخ سقپ دپ ۱جدپج ۱ دہ قد ہھقد پپ۱ج دپج ۱عپج ۱د پ۱پج دق |
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| 43. |
Find the unknown marked angles in each of the following figures...plz give answer in step by step answer with explanation plz .... |
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Answer» You can DRAW a perpendicular line from D down AB. Now, ΔADH will form. It is right-angled at ∠H. Sum of all ANGLES of a TRIANGLE is 180°∠D + 63° + 90° = 180° ∴∠D is 27° x = ∠D + 90°Therefore, x=117°. x=yy=117° |
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| 44. |
एक आदमी एक आदमी 250 मीटर सड़क 75 मीटर मे पुरीततोपूरी करता है तो उसे एक वह 1 घंटे में कितना अंतर काट पायेगा और उसकी प्रति रफ्तार कितनी होगी |
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| 45. |
Round off the difference 789659876Q10 Round off the sum 4509+7890Q11 Write factors of 72,68and92. who ans it first I'll mark. him/her as brainliest |
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Answer» Step-by-step EXPLANATION: |
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| 46. |
9. Three positive numbers x, y and z are in the ratio 2 : 3:5. If x^2/2+y^2/2+z^2/2=684,find the values of x,y,z10. Area of a square park is 121 m2. Find the length of longest straight rod that can be put in the park.11. Manoj have 535 flower plants. He wants to plant them in his garden in such a manner that number of plantsin each row is equal to the number of total rows. Maximum how many plants can be planted in this manner.12. Three numbers a, b and c are in the ratio 3 : 4:5. If a + b^3 + c^3-3^3 = 4069, find the values of a, b and c.130Find the largest 3-digits number which is a perfect cube. Also, find the cube root of the perfect cube. |
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Answer» Let x, y and z are THREE positive NUMBERS and P = x+y+z ÷2 ; if ( p-x): (p-y): (p-z) = 3:5:7 then the ratio Step-by-step explanation: May this ANSWER will help you plz mark has brainliest |
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| 47. |
Find the unknown marked angles in each of the following figures plz give answer with explanation the answer is already there plz give with steps....plzzzzzz |
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Answer» but where are the figures |
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| 48. |
What are prime number♥️?? |
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Answer» Answer: A WHOLE NUMBER greater than 1 that can not be MADE by MULTIPLYING other whole numbers. Example: 5 is a prime number. We cannot multiply 2, 3 or 4 together to make 5. (Only 1×5 works but we SAID to use other whole numbers.) Example: 6 can be made by 2 × 3 so is NOT a prime number (it is a composite number).❤ |
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| 49. |
The digit at tens place of a two-digit number is three times the digit at ones place if the digit at one's place is x, then the number in terms of x is ____ |
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Answer» Step-by-step explanation: digit in ONES place = x digit in tens place = thrice the digit in UNITS place = 3x number = 10(3x) + x = 30x + x = 31x Please MARK as brainliest |
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| 50. |
-7/20+7/3 plese help he and send a photo |
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Answer» PLEASE MARK as BRAINLIEST ANSWER thanks |
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