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.
| 3951. |
Find the hcf of the following numbers using lan division method.a. 392 and 1385b. 220 and 231 |
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Answer» REFER the attachment HOPE u understood Step-by-step EXPLANATION: |
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| 3952. |
what is the LCM of 10, 12, 16, 20, 25, 30.. pls answer.. i will mark the correct option as brainliest tooo |
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Answer» Answer: Step-by-step EXPLANATION: the and. is 1200 the LCM is 10,12,16,20,25,30 is 1200 |
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| 3953. |
The 0 of the polynomial p of x = 2 x + 7 is dash |
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Answer» ZERO of the polynomial- P(-7/2)=2*(-7/2)+7 |
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| 3954. |
14.2cm correct to 1 decimal place |
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| 3955. |
Write a c program using structure to prepare the students mark statement |
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Answer» Step-by-step explanation: class 6 STUDENTS COME here I will give you NOTES class is started come plz plz |
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| 3956. |
Find the cube root of 636056 by method of estimation |
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Answer» Step-by-step explanation: hope it HELPS you |
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| 3957. |
Inverse of function f(x)=x/x+2 f:[-1,] |
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Answer» I can't UNDERSTAND your LANGUAGE SORRY... |
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| 3958. |
Which is the graph of the linear inequality y < 3x + 1 |
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Answer» Answer: For this CASE we have the following INEQUALITY: What we must do is to evaluate a point of the CARTESIAN PLANE and verify if it is in the shaded region. The shaded region represents the solution of the system of equations. For the point (0, 0) we have: Therefore, the point (0, 0) is in the shaded region because it satisfies the inequality. Then, the points that are on the line, are not part of the solution because the SIGN is of less strict. Answer: The graph of the linear inequality is: Graphic number 4 (from left to right) Step-by-step explanation: |
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| 3959. |
6 by 7 - 3 by 14 + 2 by 7 |
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Answer» Answer: 14 Step-by-step EXPLANATION: |
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| 3960. |
Which number is irrational? mc014-1.jpg mc014-2.jpg mc014-3.jpg mc014-4.jpg |
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Answer» Step-by-step EXPLANATION: mc014-1.jpg |
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| 3961. |
Consider the set of numbers a, 2a, 3a, ..., na where a and n are positive integers. (a) Show that the expression for the mean of this set is . (b) Let a = 4. Find the minimum value of n for which the sum of these numbers exceeds its mean by more than 100. |
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Answer» Given : the set of NUMBERS a, 2a, 3a, ..., na where a and n are positive INTEGERS. To Find : the mean of this set is if a = 4 then minimum VALUE of n Solution: set of numbers a, 2a, 3a, ..., na Hence numbers = n Sum = a + 2a + 3a + ______ + na = a( 1 + 2 + 3 + ________ + n) = a n(n + 1)/2 Mean = a n ( n + 1)/2 n = a (n + 1)/2 the mean of this set is a (n + 1)/2 a n(n + 1)/2 ≥ a (n + 1)/2 + 100 => a n(n + 1) ≥ a (n + 1) + 200 => (n + 1) a(n - 1) > 200 => ( n² - 1) a > 200 a = 4 ( n² - 1) 4 > 200 => n² - 1 > 50 => n ² > 51 => n = 8 minimum value of n = 8 if a = 4 Learn More: How to derive sum of n TERMS of an A.P? - Brainly.in an ap consists of 45 terms. The sum of the three middle most terms ... |
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| 3962. |
Fifteen is the number we get the increasing 9 by 6 |
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Answer» ANSWER:- 9+6=15 Therefore, FIFTEEN is the number we get when 9 is INCREASED by 6. |
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| 3963. |
Plz help to solve this |
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Answer» Answer: 2idhdihdidhidhsuududiehirhwjhd |
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| 3964. |
The median and mode of a grouped data are 10 and 12 respectively, then the mean of the scores is,A) 30 B) 15 C) 18 D)9 with explanation please |
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| 3965. |
1l,430ml,800cmto the power of 3,120cl,150cm to the power of 3 in order of magnitude starting with the smallest |
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Answer» Answer: |
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| 3966. |
सीता 10 वस्तु 15 रु. ला खरेदी करून 12 वस्तु 20 रु. ला विकते तर किती रुपये नफा किंवा तोटा होईल. |
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| 3967. |
In the figure below, MP and NQ intersect at O, NO = 36 cm, MN = 15 cm, MP = 52 cm, and QO = 12 cm. Find the length at OP. |
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Answer» Step-by-step EXPLANATION: umm it WOULD have been GREAT if there was a figure(not trying to be rude but STILL....) |
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| 3968. |
Defined water vapour?no coped answers should be given:-) |
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Answer» WATER in the gaseous STATE RESULTING from heating water or ice पानी अथवा बर्फ़ को गरम करने से प्राप्त जल की गैसीय अवस्था; जलवाष्प |
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| 3969. |
In the figure, diagonal AC of ABCD is perpendicular bisector of diagonal BD. If AB = 10, AC = 21 and BD = 16, then find the perimeter of ABCD. |
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Answer» ROUND about 48 Step-by-step explanation: bc 14 cm |
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| 3970. |
Factories 11xsqaure+33x-110 |
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Answer» Step-by-step EXPLANATION: |
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| 3971. |
In a Triangle ABC, the sides AB and AC have been produced to D and E. Bisectors of angle CBD and angle BCE meet at O. If ZA = 64°, then Angle BOC is (1) 52° (2) 58° (3) 26 (4) 112° |
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Answer» ANSWER is 2) 58°. SEE SOLUTION in ATTACHMENT. |
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| 3972. |
A two-digit number is twice the sum of its two digits. If the two numbers are relocated, then the new number is n times the sum of the two numbers. What is the value of n? |
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Answer» Answer: Let the digit in the ones place be X and TENS place be y Hence the two digit number =10y+x GIVEN that the two digit number =4 TIMES sum of its digits According to the question, ⇒ 10y+x=4(x+y) ⇒ 10y+x=4x+4y ⇒ 3x−6y=0 ⇒ x=2y ------- ( 1 ) It is also given that the two digit number =2 times product of its digits ⇒ 10y+x=2xy Divide by xy both the sides, we get ⇒ x10+y1=2 Put x=2y from (1), we get ⇒ 2y10+y1=2 ⇒ y5+y1=2 ⇒ y6=2 ∴ y=3 ⇒ x=2y=2(3)=6 ⇒ The two digit number =(10y+x)=10(3)+6=36 |
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| 3973. |
2m,60cm,800 mm,180 cm,0.75m in order of magnitude starting with the smallest |
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Answer» Answer: 800mm,60cm,180cm,0.75m,2mStep-by-step EXPLANATION: |
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| 3974. |
The measure of three sides of a triangle are in the ratio 3:4:5, then the triangle is, A) Equilateral triangle. B) Right angled triangle C) Isosceles triangleD) Obtuse angled triangle |
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| 3975. |
Express (264/960) in its lowest term |
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Answer» 11/40
you can convert it into lowest TERM by dividing both by same factor until they become co- prime ( which have no common factor EXCEPT 1 and itself ) . This is your answer Hope it helped you Thanks❤ and plss mark me as brainliest |
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| 3976. |
Find the side cube of acube valume is 15.625 |
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| 3977. |
Ek khargosh G se shuru karne Par Ek chhalang mein Char Kadam Purna hai agar vah Batti per hai to usmein Kitni challenge lagaen |
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Answer» Answer: 32 is your answer Step-by-step EXPLANATION: take CARE |
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| 3978. |
If 1 23 A 23 1 31 2 − = − − is a square matrix of order 3 and I is a unit matrix of order 3 × 3, then find A2 – 3A + 9I. |
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Answer» Answer: CH Singh JATT they can CHECK VV CTN disk did she v South didn't fill |
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| 3979. |
If the side of a square carper is 3x metere the find its area |
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Answer» Answer: 9x2 WOULD be its area hope you GOT it |
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| 3980. |
(i) Evaluate : 30+ 6 to the power 0+ 9 to the power0+.. + 36 to the power0? |
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Answer» Answer: Answer 3 Step-by-step explanation: =(36)^0+(9)^0+(36)^0 =1+1+1( as we know that if any number has its power zero then the number will be 1) =3 |
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| 3981. |
What is 5/8 of 6kg? Express answer in grams. |
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Answer» ???????????????????????? |
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| 3982. |
Cos 50 degree ÷ sin 40 degree |
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Answer» Answer: 0.2115603539Step-by-step EXPLANATION: |
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| 3983. |
Verify that a file to log Y + c is a solution of differential equation DY DX is equa |
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Answer» Answer: GIVEN xy=logy+c Differentiate on both SIDES ⇒xy ′+y= y1 y ′ ⇒y ′ = 1−xy y 2
We will substitute y′ in given DE and we will verify ⇒(xy−1) 1−xy y 2 +y 2
⇒−y 2 +y 2 =0=RHS Given solution is correct for above differential EQUATION Step-by-step explanation: hope it will HELP you |
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| 3984. |
How many linear equation satisfy co-ordinate point (2,3) |
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Answer» infinity linear EQUATIONS SATISFACTION by given PTS |
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| 3985. |
Solve: 15/4 – 7x = 9 * 1 point 12/5 -3/4 3/4 -12/5 |
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Answer» Step-by-step EXPLANATION: |
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| 3986. |
The parallel chord lie on opposite sides of the center of a circle of a circle of radius 13cm.their lengths are 10cm and 24cm respectively. What is the Distance between the chords |
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Answer» Answer: Distance between both PARALLEL chords will be 17cm... Step-by-step explanation: Given ---The parallel chords lie on opposite side of the center of a cirlce. ---The radius of a circle is of length 13cm. ---And the lengths of parallel chords are 10cm and 24CM respectively. Now , Let the parallel chords be AB and CD respectively with center lie on point O. To Find Distance between chords.. Construction-- Join BC and CD both lines passes through center O. Draw a line PQ such that it passes through center O and bisect both Chords .. Now using Pythagoras Theorem : We can determine OP and OQ 1.OP In right triangle ∆OCP , right angle at P OC^2 = OP^2 + PC^2. {•OC =13cm (Radius) •PC = 5cm (half of CHORD CD)} now, 169 = OP^2 + 100 OP^2 = 144 OP = 12cm 2.OQ Now in right triangle OQS: OA^2 = QA^2 + OQ^2 Same as previous triangle 169= 144 + OQ^2 OQ^2 = 25 OQ = 5 CM
Now Distance between Parallel chords = OP+OQ = 12 + 5 = 17 cm |
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| 3987. |
Subtraction is not associative to a-b=b-a solution |
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Answer» Answer: yes it is not because Step-by-step explanation: LET's take am example. a=30,b=20 30-20≠20-30 because in subtraction integers can't be added in any order. Changing the order of integers will give different VALUE. Thus, associative PROPERTY does not satisfy in subtraction. Hope it helps |
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| 3988. |
List the numbers that can be rounded to the nearest thousand to 14000 |
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Answer» Step-by-step explanation: 14001 , 14002 , 14003 , 14004 , 14005 ...14049 |
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| 3989. |
If x2+y2+z2 = 40 and xy + yz + zx = 30, then x +y + z is equal to |
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Answer» Step-by-step explanation: (x+y+z)²=x²+y²+z²+2xy+2yz+2zx = 40. +2(xy+yz+zx) = 40. +2(30) = 40. + 60 =100 x+y+z. =ROOT 100 =10
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| 3990. |
Evalute 3power8 and 3 power 2 |
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Answer» Answer: Step-by-step explanation: |
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| 3991. |
-42/48is this standard form?if they are not concert them into standard form |
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Answer» the answer is -7/8 |
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| 3992. |
If the system of equation 4x + Y = 3 and( 2 k - 1 )+ (K - 1 )Y = 2 k + 1 is in the consistent find the k |
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Answer» Step-by-step EXPLANATION: db1beym8rvrum5k6i in U |
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| 3993. |
AB//QR Find x if PA=2.4 AQ=3.6 AB=2 PB=3.2 BR=4.8 |
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Answer» Answer: |
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| 3994. |
In figure AOC +BOE=80 BAD =50 find reflex COE and BOD =50 |
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Answer» Answer: but where is the FIGURE? Step-by-step EXPLANATION: without the figure I can't answer please mark me as BRAINLIEST |
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| 3995. |
Product of two fractions is 3.4 if one of traction is 7 whole 1 by 2 find the other one |
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Answer» HOPE it helps you |
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| 3996. |
2 paraspar maulik sankhayao ka lcm |
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| 3997. |
The value of (29)² - (28)² is.... |
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Answer» Step-by-step EXPLANATION: |
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| 3998. |
In khich quadrants do each of point (-1,3),(3,-1)and (-4,-5)lie respectively? |
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Answer» Step-by-step EXPLANATION: |
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| 3999. |
The set of all multiples of 8 to 50 in set builder form |
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Answer» What you have there already is a form of set BUILDER notation. If you’re asking how you can express it in set builder notation using some PROPERTY or properties of the numbers in the set, notice that they are the multiples of 3 between 0 and 12, inclusive: {0,3,6,9,12}={n∈N:n≤12 and 3∣n}, where 3∣n means that n is a multiple of 3, in case you’re not familiar with that notation. Another possibility is {3k:k∈{0,1,2,3,4}}; yet another is {n∈N:∃k∈N(n=3k) and n≤12}. Step-by-step explanation: HOPE it helps thank you have a nice day everyone Pakibrainlest po thank you |
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| 4000. |
If the lenght of retangle is (x+2) cm and breath is (x+1) cm find area of the retangle |
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Answer» Step-by-step EXPLANATION: |
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