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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 15251. |
What is the next term in the sequence shown below. 1 1 3 2 6 4 10 8 15 16 ? ? |
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Answer» Answer: |
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| 15252. |
In the fig PQ is parallel to RS. Find the value of X |
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Answer» Step-by-step EXPLANATION: |
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| 15253. |
(-42)×12=_______plz answer this question you'll got 10 points |
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Answer» (-42) × 12 = -504 Pls MARK my answer as brainlist Pls follow me |
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| 15254. |
8 a cube minus 6 a square.factorize |
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Answer» PLEASE MARK it as BRAINLIEST answer |
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| 15255. |
If 20% of x is the same as 30% of y, then what % of x is y? |
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Answer» Answer: 66.67% Step-by-step explanation: x(20/100)=y(30/100) x/5=3y/10 x=3y/2 2/3x=y (2/3×100)x=y (66.67)x=y 66.67% of x is EQUAL to y |
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| 15256. |
(-3)power-3*(-3)power-2*(-3)power-5 |
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Answer» Step-by-step EXPLANATION: the answer is - 1/ 59049. |
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| 15257. |
What must be subtracted from each term of the ratio 5:9 so that the ratio becomes3:7? |
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Answer» Answer: Step-by-step explanation: 5:9 so, you will subtract 2 from 5 to give you 3. |
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| 15258. |
monika buys a samasung refrigerator for 42000 she makes a down payment of 12000 and the remaining amount in 4 equal half early installment if agency charge intrest of 10 %per annum approximately what amount monika has to pay every six month |
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| 15259. |
(vii) p(x)= 3x -1, x=1 2√ √3 |
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Answer» <P>Answer: p(x)=3x-1 to FIND zero equate with zero 3x-1=0 3x=1x=1/3 this is ur answer plssssss MARK as BRAINLIEST and ALSO follow me plzzzzz |
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| 15260. |
(✪㉨✪)(◕ᴥ◕)┗(•ˇ_ˇ•)―→ Guys...... it is too urgent...Express each of the following in the form of p/q (i) 0•32(bar for 2 Alone)(ii)0•123(bar for 3 Alone) |
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Answer» Answer: 2nd one ans is 123/999 |
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| 15261. |
(i) নীচের কোন ক্ষেত্রে সন্নিহিত কোণগুলি পরস্পর সম্পূরক কোণ ?(a) 35, 450 (b) 135, 45° (c) 70°, 20°(d) 70°, 120 |
| Answer» AUNTY how are you MARK me BRANLIEST | |
| 15262. |
Factorise. p3q3+343/739pls answer fast... |
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| 15263. |
Two -third of a number n plus 5 gives 11 |
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Answer» Answer: 9 Step-by-step EXPLANATION: |
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| 15264. |
(1/1-cosa-i sina) make it like A+iB (complex number) |
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Answer» Step-by-step EXPLANATION: PLEASE FOLLOW me and thanks me good night |
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| 15265. |
How do you verify if a line is tangent to a circle if the equation of the circle and tangent both are given ?(Class 11) |
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Answer» I can't understand please CHECK and resend it |
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| 15266. |
A 300 meter train whose speed is 90 km /h . At what time did he pass the pole of plateform |
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Answer» after 1 hour Step-by-step EXPLANATION: iidogsogfpjfphdpflvpfphfoyydoydoydpydpufp |
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| 15267. |
. For what value of n 2^n X 5^n ends in 5 |
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| 15268. |
A bag contains an equal number of one rupee, 50 paise, and 25 paise coinsrespectively. If the total value is Rs. 70, how many coins of each type are there? |
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Answer» Answer: 40 Step-by-step EXPLANATION: Rs.1=100p Rs.70=7000p Let no. of COINS of each TYPE be x Amount of Rs.1 coins=100x Amount of 50P coins=50x Amount of 25P coins=25x ATQ- Total value=100x+50x+25x 7000=175x x=7000/175 x=40 Therefore, there are 40 coins of each type. |
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| 15269. |
The sum of first five consecutive term is 250 .a) find its 3rd term?b)if the first term is 10 then what is its common difference?c) write the arithmetic sequence? |
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| 15270. |
Plz solve thisif xyz=1, then simplify (1+x+y^-1)^-1 × (1+y+z^-1)^-1 × (1+z+x^-1)^-1plz explain your answer and don't spam |
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Answer» Given that xyz=1 ⟹y−1=XZ and ⟹y=(xz)−1 . The KEY idea is to WRITE the y in terms of x,z . Now, 1(1+x+y−1)+1(1+y+z−1)+1(1+z+x−1) =1(1+x+xz)+1(1+(xz)−1+z−1)+1(1+z+x−1) =1(1+x+xz)+xz(xz+1+x)+x(x+xz+1) =1(1+x+xz)+xz(1+x+xz)+x(1+x+xz) =1+x+xz(1+x+xz) =1 ∴1(1+x+y−1)+1(1+y+z−1)+1(1+z+x−1)=1 NOTE : You can select any one variable among x,y,z and write interms of two others. Hope it helps you if yaa so please follow me and Mark my answer as BRAINLIEST |
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| 15272. |
An angle is greater than 45 degree. Is its complementary angle greater than 45 degree or equal to 45 degree or less than 45 degree? Explain with solution. |
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| 15274. |
Question 8) If the area of the triangle whose vertices are (k , 0), (5 , 0) and (0 , 1) is 10 square units, then k=................ * -15 -15,25 15,-25 25 |
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Answer» t PM 6u pm you GJ y I r RH u y m ODDITY h future,89u5 Step-by-step explanation: ___€90 is 6%:! |
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| 15275. |
Sin4x + sin2 x Simplify I want this answer to check Please do it |
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Answer» Step-by-step EXPLANATION: |
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| 15276. |
Find the zeros of x²+7x+10 |
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Answer» PLEASE MARK it as BRAINLIEST answer |
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| 15277. |
EXERCISE 11DOBJECTIVE QUESTIONSTick (/) the correct answer in each of the following:1. The compound interest on 5000 at 8% per annum for 2 years. compounded annually(a) 3800(b) 3825(c) 3 832 |
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Answer» NONE of these 5000*8%=5400 Principal for 2ND year =5400 I =5400*8% =432 So COMPOUND INTEREST for 2YEARS =400+432 =₹832 |
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| 15278. |
The hcf and lcm of two numbers are 12 & 720, how many pairs are possible and what may be those? |
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Answer» Answer: Pls mark my answer as brainlist Pls follow me For any given values of hcf and lcm, here is a technique that will always get you a correct answer: First, take the lcm and divide it by the hcf. 720÷12=60 Factor the number you got from that division into prime factors. 60=22⋅3⋅5 To find the number of possible pairs, count the number of primes, ignoring multiplicity. For this example, there are 3 primes: 2, 3, and 5. The number of possible pairs will be 2 raised to the power of (the number of primes minus 1). So in this case, the number of possible pairs is: 23−1=4 .To determine what those pairs are, start with the hcf and multiply it by one of your primes (INCLUDE the multiplicity this time). For this example, I will start with the factor of 2, so 12⋅22=48 . Use that and the hcf to make a set of 2 NUMBERS: {48,12} Now, take another one of the primes, and multiply one of the numbers in the set by it. There are 2 WAYS of doing this, so it will give you 2 sets of numbers, I will choose 3 as the NEXT prime: {{3⋅48,12},{48,3⋅12}}={{144,12},{48,36}} From here, you repeat the process. For each set of 2 numbers, multiply one of them by one of the remaining primes, which means each set of 2 will be duplicated. The only prime left for me to deal with is 5 in this case: {{5⋅144,12},{144,5⋅12},{5⋅48,36},{48,5⋅36}}={{720,12},{144,60},{240,36},{48,180}} Therefore, for this problem, the possible pairs of numbers are 720 and 12, 240 and 36, 180 and 48, and 144 and 60. |
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| 15279. |
او)e) An object of zaum height is placedat a dest. of loanof loan from-cave mirror which producesheight?whatreal Image sensFindthe positionFocal Length ?of the Image?१६w= |
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Answer» produces height? what real IMAGE sens Find the position Focal LENGTH ? of the Image? १६ w= |
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| 15280. |
Find using appropriate property (-2/3×3/5+5/2-3/5)for class 8 |
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| 15281. |
Find the value of 2 sin 3 cos – sin 4 – sin 2? |
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Answer» Answer: 2sin3θcosθ−sin4θ−sin2θ 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )COS( 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )cos( 2 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )cos( 2A−B 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )cos( 2A−B 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )cos( 2A−B )) 2sin3θcosθ−sin4θ−sin2θ= 2sin3θcosθ−(sin4θ+sin2θ) = 2sin3θcosθ−(2sin3θcostheta) (sinA+sinB=2sin( 2A+B )cos( 2A−B ))= 0 Step-by-step EXPLANATION: |
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| 15282. |
31. Show that none of the following is an identity:(i) cos square theta+ cos theta = 1 |
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Answer» your answer has very wrong but this reason . your question is RIGHT PLEASE explain in HINDI |
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| 15283. |
Give the equations of two lines passing through (2, 14). How many more such linare there, and why?endava |
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Answer» yxoxfjpvyc gxg Step-by-step EXPLANATION: ody57w |
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| 15284. |
If LCM(2k,18) = 36 and HCF(2k,18) = 2 then k is |
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Answer» Step-by-step EXPLANATION: LCM=2K×18/HCF(2K,18) 36=2K×18/2 36×2=2K×18 72=2M×18 72/18=2K 4=2K 2=K |
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| 15285. |
12. In the adjoining figure, the lines 1, m and n are parallel to each other, and G is mid-pointof CD. Calculate:(1) BG if AD = 6 cm(2) CF if GE = 2.3 cm(3) AB if BC = 2.4 cm(4) ED if FD = 4.4 cm. |
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Answer» Given : the lines I, m and n are parallel to each other, and G is mid- point of CD To FIND : Calculate: (1) BG if AD = 6 cm (ii) CF if GE = 2.3 cm (iii) AB if BC = 2.4 cm (iv) ED if FD = 4.4 cm. Solution: l || m || n => BG || AD in ΔCAD , BG || AD => B is also midpoint as G is mid point ( Using BPT) AB = BC => AB = 2.4 cm line joining the mid-point of two SIDES of a TRIANGLE is equal to half the length of the third side => BG = AD/2 => BG = 6/2 => BG = 3 cm Similarly GE || CF => E is also midpoint as G is mid point ( Using BPT) ED = FD => ED = 4.4 cm Hence GE = CF/2 => 2.3 = CF/2 => CF = 4.6 cm Learn More: थेल्स प्रमेय(BPT) का कथन लिखकर उसे ... If a line intersects sides AB and AC of a triangle ABC at D and E ... |
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| 15286. |
AbCa-bb-cc-ab+ccta a+b333 |
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Answer» (2x−1)(x−3)=(x+5)(x−1) |
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| 15287. |
LONG ANSWER QUESTIONSEXERCISE - 2.1Prove the following by using matheiction for all nn(n+1)/2i) 1+2+3+.............+n=n(n+1)/2 |
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Answer» Answer: follow me so I will GIVE you answer for you QUESTION and make brainlist to GET your answer and thanks to get |
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| 15288. |
56.3×1000please answer this question you will got 10 points |
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Answer» 56300 Step-by-step EXPLANATION: hope this answer SATISFY you ....... plz MARK BRAINLIEST |
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| 15289. |
If the angles of triangle are in AP and the ratio of largest and sum of other two smaller angles is 450 : 11 find all angles |
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Answer» Answer: download the ATTACHMENT at a loss or link ATTACHMENTS may be unlawful and the attachment file in a while but it would be able in this case of my favorite THING is the best thing that are not sure what to look for it was not able and the rest ASSURED the |
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| 15290. |
Find the sum of the series :0.9+0.81+0.729+...........options are:i)8ii)9iii)10iv) 11 |
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Answer» ANSWER: 2.439 Step-by-step EXPLANATION:PLEASE MARK as BRAINLIEST answer |
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| 15291. |
1. একটি ট্রেন 1200 পাউন্ড ভার বাঁধাজনিত বলের বিরুদ্ধে ঘন্টায় 50 মাইল বেগে চলে , ইঞ্জিনের ক্ষমতা কত ??please solve the question........ |
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Answer» Answer: Q-3. fill in the blanks si that following STATEMENTS become TRUE : i) 3+ _______= 0 II). -2 +(-7)=(-7)+_______ iii)8+(-8)=_______ IV)-51+______=-51. v): 2+[(-7)+8] =(3+(____) ) vi). [3+(-8)] +______=3 +[(-8)+7] Step-by-step explanation: Q-3. fill in the blanks si that following statements become true : i) 3+ _______= 0 ii). -2 +(-7)=(-7)+_______ iii)8+(-8)=_______ iv)-51+______=-51. v): 2+[(-7)+8] =(3+(____) ) |
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| 15292. |
What is 5 times x added to the product of 7 and y? |
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Answer» Answer: 5x+7y Step-by-step EXPLANATION: ? |
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| 15293. |
Correct answer will be marked as Brainliest. |
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Answer» B) Step-by-step explanation: white shirts 17 30 Back shirts 13 30 Party white shirts 4 30 30 Thus, B) is the answer as it is the number of black shirts and it is mentioned tht it needs black or party WEAR |
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| 15294. |
डिवाइडेड एक्स प्लस 60 बाय 4 |
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Answer» x+60/4= x/4+15 Step-by-step EXPLANATION: please MARK me the BRAINLIEST answer I would love if you liked my answer |
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| 15295. |
VVILUPut the numbers in the correct place in the nua) Four hundred forty-two thousand, seven hundred fifty-eightb) Eight hundred sixty-one thousand, eighty-onec) Eight hundred eighteen thousand, six hundred fived) Seven hundred twenty-two thousand, three hundred twentye) Eight hundred forty-nine thousand, six hundred sixty-twof) Two hundred forty thousand, nine hundred eighty-fiveg) Eight hundred fifty thousand, two hundred sixty-nine |
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Answer» Answer: 442758 86181 818605 722320 |
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| 15296. |
Define the term relational numbers. give example |
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Answer» A NUMBER that can be MADE by dividing two integers (an integer is a number with no FRACTIONAL part). The word comes from "ratio". EXAMPLES: • 1/2 is a rational number (1 divided by 2, or the ratio of 1 to 2) • 0.75 is a rational number (3/4) plz mark a brain list bro........... |
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| 15297. |
If a is the square root of b then |
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Answer» Answer: B is the root of a hope this will help you Step-by-step explanation: please MARK me as the BRAINLIEST |
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| 15298. |
A boat goes 30 km upstream and 44 km downstream in 10hrs. in 10hrs it can go 40km upstream and 55km downstream determine speed of stream and that of boat in still water |
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Answer» speed of STEAM = speed of downsteam - speed of upstream so answer is ( up stem 44km- dwn STRM 30 km = 14 km speed of stream and in next 10 hour speed of stream is 15km per hour |
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| 15300. |
The Garcia family started the day with 2 gallons of milk. They drank 111 quart of milk for breakfast and 3 pints for lunch.How many pints of milk did the Garcia family have left after lunch? |
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Answer» Step-by-step EXPLANATION: you'd fcvbhhgbbhhbccbc |
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