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.
| 15401. |
Answer is 6 plzzgiveme the answer........ |
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Answer» ANSWER: 6 Step-by-step explanation: Just put the value of x in the expression. The value of x is GIVEN as 2. |
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| 15402. |
Vi) x2 + 2(cosec a)xy + y2 = 0 find the seperate equations . |
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Answer» x²+2cosecaxy+y² 1+2cosecm+m² m²+2cosecm+1=0 |
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| 15403. |
Plz guys tell me answer |
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Answer» Step-by-step explanation: 1)⁵√16*⁵√2 =⁵√32 =2 2)⁴√243/⁴√3 =⁴√81 =3 3)(3+√2)(4+√7) =12+3√7+4√2+√14 4)(√3-√2)² =3-2√6+2 =5-2√6 Please MARK me as BRAINLIEST |
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| 15404. |
Please answer step by step don't spam, wrong answer will be reported |
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Answer» Answer: 2.646 = sq root of 7 3.317= sq root of 11 Step-by-step EXPLANATION: |
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| 15405. |
8x is multiple by 10 answer is 150 square find x |
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Answer» Answer: 1 7/8 equation = 8x = 150/10 8x = 15 x= 15/8 = 1 7/8 i hope that this ANSWERS your question tag me as brainliest |
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| 15406. |
12. (X^2 cos x - 2^x tan x)ANSWERS (E |
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Answer» |
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| 15407. |
Simplify (⅘of 10/6)+(4/3-5/3÷5/2) |
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Answer» Step-by-step EXPLANATION: hope this is helpful to you PLEASE follow me up and mark my ANSWER as brainlist ❤ ❤ |
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| 15408. |
.8. Find (-1) x(-2) x (-3) x (-1000) |
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Answer» Answer: .. If 2^(x+1) = 3^(1-x) Then find the value of 'x'? 26,309 Views. Other Answers. NAKUL HARIDAS, FORMER Faculty at ... This problem can also be solved by a trick. x+1/x=1 =%3E x^2 + 1/x^2 + 2 = 1 =%3E x^2 + ... More |
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| 15409. |
Write 5 solutions of 2x-y=5 |
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Answer» Step-by-step EXPLANATION: |
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| 15410. |
20÷62 how to divide |
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Answer» Answer: 0.32258064516 ............................. |
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| 15411. |
3m. What is10 A piece of wire is of length sm. It is cut into two pieces. The length of one piece is 4the length of the other piece?71116 |
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Answer» Answer: Length of wire =50 m (Given) Let length of one piece for shape of square =x m ∴ Length of other piece for shape of circle =(50−x)m Now PERIMETER of square =4a=x ⇒a= 4 x
and circumference of circle =2πr=50−x ⇒r= 2π 50−x
2 +πr 2
= 16 x 2
+π⋅( 2π 50−x
) 2
= 16 x 2
+π⋅ 4π 2
(50−x) 2
A= 16 x 2
+ 4π (50−x) 2
Differentiating w.r. to x, we get dx dA
= 16 2x
+ 4π 2(50−x)(−1)
dx dA
= 8 x
+ 2π (x−50)
= 8π πx+4x−200
= 8π x(4+π)−200
For extremum, dx dA
=0 ∴x(4+π)−200=0 x= 4+π 200
dx 2
d 2 A
>0 A is minimum at x= 4+π 200
∴ Length of square of square wire, x= 4+π 200
m and length of circle wire =50−x =50− 4+π 200
= 4+π 50π
m |
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| 15412. |
Simplify (27)²n÷³×(8)-n÷⁶÷(18)-n÷² |
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Answer» Step-by-step EXPLANATION: please mark as brainlliestand my GF NAME is ALSO mahwish |
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| 15413. |
7. Find "3 x 5" using numberline. |
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Answer» 15 Step-by-step EXPLANATION: . . . . . . . . . . . . -2,-1,0, 1, 2, 3, 4, 5, 6, so we have to TAKE 3and 5 from number line so 3×5=15 here your answer make it BRAINLIST ♥️♥️♥️ |
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| 15414. |
Plot points A(3,0) B(0,6) and C(-3,0).What kind of a figure is ABC?Finds its area. |
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Answer» Step-by-step explanation: use the determinants FORM put the POINTS in DETERMINANT form U get urs answer perfectly |
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| 15415. |
Orthogonal projection in geometry |
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Answer» Answer: Orthogonal Projection. A projection of a figure by PARALLEL RAYS. In such a projection, TANGENCIES are preserved. Parallel lines project to parallel lines. ... Any TRIANGLE can be positioned such that its SHADOW under an orthogonal projection is equilateral. |
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| 15416. |
PAAlgebraProblems5 m-3n =-19Him-6n=-7.A3 Elimination method |
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Answer» Step-by-step explanation: 10m-6n=-38 m-6n=-7 9m=-38-(-7) solve this u get URS answer perfectly and put the VALUE to y OK FRIEND this is urs answer |
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| 15417. |
ExeExpress the following in rupees.a. 12 and 15 Pb. 420 PSimplify the following. |
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Answer» a.12.15 rupees b.4.20 rupees |
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| 15418. |
√5x + 2 - √4x + 4/X-2f(x)=at x -= 23.1x = 24√3 |
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Answer» Answer: x3 − X2 – 4x + 4 = 0. There is an ... f(1) = 13 − 12 – 4×1 + 4 = 0 1 is a solution. f(−1) ... |
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| 15419. |
Multiplicative inverse of 3 power -4 |
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Answer» Answer: multiplicative inverse of 3^-4=3^4 Step-by-step explanation: if it HELPS you PLEASE MARK my answer as BRAINLIEST please .... |
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| 15420. |
10. A piece of wire is of length 8m. It is cut into two pieces. The length of one piecethe length of the other piece? |
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Answer» Answer: yes Step-by-step EXPLANATION: the length is 8 cm so this MEANS that if you divide this into two pieces you will GET each piece of 4 cm each. SINCE 8/2 = 4. tag me as BRAINLIEST |
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| 15421. |
X4y5z is divisible by 9 the least value of x+y+z is |
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Answer» X- 9 y- 0 z- 0 x+y+z- is your answer |
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| 15422. |
Find the value of a , if x-a is the factor of x^3-ax^2+2x+a-1 |
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Answer» Answer: Given that x-a is a factor of x³-ax²+2x+a-1 So to get the VALUE of a we have x-a=0 (BCZ of factor) or x=a Now x³-ax²+2x+a-1=0 For x=a putting x=a we get a³-a³+2a+a-1=0 or 3a=1 or a=(1/3) |
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| 15423. |
Radha takes some flowers in a basket and visits three temples one by one. At each temple, she offers one half of the flowers from the basket. If she is left with 3 flowers at the end, find the number of flowers she had in the beginng |
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Answer» Answer: Radha had 24 flowers. Step-by-step explanation: LET the Radha's total flowers be = y
Flowers OFFERED in first Temple -
She offered HALF of the total flowers. So, ⇒ 1/2 × y ⇒ y/2 Flowers remaining after first Temple - y/2
Half of y/2 = ⇒ y/2 × 1/2 ⇒ y/4 Flowers remaining after Temple 2 - y/4
Half of y/4 = ⇒ y/4 × 1/2 ⇒ y/8 Flowers remaining = y/8 At the end she is left with 3 flowers, so, ⇒ y/8 = 3 ⇒ y = 8 × 3 ⇒ y = 24 Total flowers = 24 THEREFORE, Radha had 24 flowers. |
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| 15424. |
If f:R-R is defined by f(x) = x2-3x+2forall XER, then find fof. |
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Answer» f(f(x)) = f(x2 - 3x + 2) = (x2 - 3x + 2)2 -3(x2-3x+2)+2 = X4 + 9x2 + 4 - 6x3 - 12x + 4x2 - 3X2 + 9x - 6 + 2 = x4 - 6x3 + 10x2 - 3x f(f(x)) = x4 - 6x3 + 10x2 - 3x |
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| 15425. |
Determine the value of the following 1.log25 5 |
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Answer» Answer: answer is 2 Step-by-step explanation: plz thank me and Mark as brainliest |
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| 15426. |
If 2÷3 i a root of the equation k x∧2-x-2 =0 , then find the value of 'k' |
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Answer» we can substitute the VALUE of x k(2/3)²-(2/3)-2=0 4k/9-2/3-2=0 (4k-6-18)/9=0 4k-24=0 k=24/6 k=4 hence K = 4 |
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| 15427. |
72600÷12 = 6050 ....6 ke baad 0 kaise aayega anyone plz.. tell me ite very urgent please ☹️ |
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Answer» HEYA mate ☺ 72600 / 12= 12100 / 2= 6050Mate, when we divide 12100 by 2 we get 6050 . Since 2 * 6 = 12 and 0 then 2 * 5 = 10 and one zero at last. ✌ HOPE it helps u ✌ |
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| 15428. |
Prove that by adding the points (2,0), (5,0), (6,2), and (3,2) one after the other, a parallelogram is formed. |
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Answer» GIVEN points are
A quadrilateral is a parallelogram if the opposite sides are equal.
∴ AB = CD = ±3 & BC = DA = √5∴ The opposite sides of the quadrilateral ABCD are equal, the four points from a parallelogram.HENCE PROVED !!!!!! |
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| 15429. |
3. Change each of the following into a percentage :a. 2.7b. 3.55c. 5.4d. 2.9 |
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Answer» a. 0.027 b.0.0355 C. 0.054 d. 0.029 |
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| 15430. |
X/3 +y/4=1 , 5x/6-y/3=-7 find value of x and y by substituting method |
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Answer»
x/3+y/4=1,5x/6-y/3=-7 4x+3y=12,5x-2y=-42(by LCM) y=12-4x.........eq.1 put eq.1 in 5x-2y=-42 we get:5x-2(12-4x)=-42 5x-24+8x=-42 5x+8x=-42+24 13x=-18 x=-18/13 y=12-4*(-18/13) =-11.07..... |
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| 15431. |
ABCD is a prallelogram. Side AD is extended to M. N is a point on side CD. BN is extended to meet AD at M. If NO is 21cm and OB is 35cm then find MN |
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Answer» MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMAAAAAAAAAAAAAAAAAAAAAAAA Step-by-step EXPLANATION: |
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| 15432. |
How many heaps of bricks ,each containing 139 bricks, can be made out of half a million bricks ? |
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Answer» Step-by-step EXPLANATION: Then I can tell answer |
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| 15433. |
Orange arebought at 5 for a rupee and sells them at 2 for a rupee. HisOranges arepercent is :(a) 50%(b) 40%(c) 50%(d) 150% |
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Answer» follow me ! ...... please.. |
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| 15434. |
Simplify (2^n+3- 2*2^n)/2^n+3 step by step |
| Answer» | |
| 15435. |
3.कुछ वास्तविक संख्याी के शमरूष प्रसार नीचेगए हैं। प्रत्येक स्थिति के लिए निर्धारित कीजिएकि यह संख्या परिमेय संख्या है या नहीं यदिमह परिमेय संख्या और के रूप की तोकेअभाज्य गुणनखंडों के बारे मेंकारे में आप क्याNकह सकोहै743.123456789 |
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Answer» Answer: 43.123456789 Step-by-step explanation: |
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| 15436. |
5/6 multiplied by 2/3 |
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Answer» ANSWER:0.55555555555 Step-by-step explanation:5/6 MULTIPLY by 2/6 =5/6=0.83333333333 =2/3=0.66666666666 Therefore 0.83333333333 multiply by 0.66666666666=0.55555555555 Please MARK as the BRAINLIEST Answer.............................. |
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| 15437. |
(1 + m)xpower2 -2(1+3m) x + (1+8m) = 0 find the m value And there roots are real and equal |
| Answer» | |
| 15438. |
There are 100 students in a class,out of which 70 like orange juiceand 45 like lemon juice. 40 studentsare such that like both the juices.Find the number of students who do not like anyof the juice |
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Answer» 30 - 45 = This is not possible |
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| 15439. |
Find a number closest to 50,000 and larger than itthat is divisible by 4 and 10. note larger than 50,000 and closest to 50,000 |
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Answer» Answer: 50000 by 4 is 12500 |
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| 15440. |
Solve : (6a +4b) (6a+3b) which formula |
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Answer» ANSWER:PLEASE MARK it BRAINLIEST Please thanks Step-by-step EXPLANATION: |
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| 15441. |
Solve for x and y :- x-4y=1 2x-5y=5 |
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Answer» Answer: 588 766 the same to you and the SECOND time in the future PLEASE unsubscribe me from my side effects and a HALF hour or so and so on and off Step-by-step explanation: x=10 y=000 |
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| 15442. |
Q1) Find the product of:(2x2 + 3x – 7) and (3x² – 5x + 4) |
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Answer» Step-by-step EXPLANATION: Thanks.. |
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| 15443. |
4X + 3X - 6 when x = - 1Answer is -5 |
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Answer» no the answer is not -5 the answer is -13 -4-3-6 is -13 Step-by-step EXPLANATION: |
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| 15444. |
QSuppose wein) is aboolutely Sumwable düpele linela zx foum U metional function with twopolo and two Zero The pole, are ah = t 2)which on of following u trueJinhaduration saIt is causal ogIt als non Canalya nch),lu4)1)c)d)It is periodie |
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Answer» The QUESTION is INCOMPLETE |
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| 15445. |
(i)1 + sin e1 - sin e(sec 0 + tan 8) |
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Answer» Answer: Steps: 1) DRAW a line segment AB of length 9.3 units. 2) Extend the line by 1 UNIT more such that BC=1 unit . 3) Find the midpoint of AC. 4) Draw a line BD perpendicular to AB and let it INTERSECT the semicircle at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3
units |
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| 15446. |
Frame 3 questions starting with x=5 |
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Answer» x+1=6 x+2=7 x+3=8 Step-by-step EXPLANATION: more questions x*10=50 x*20=100 x²=25 |
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| 15447. |
The next two terms of an AP 0.7,1.6,2.5,... are 3.4 and 4.3 resp.TTrueFFalse |
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Answer» Step-by-step EXPLANATION: False |
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| 15448. |
BODMAS OF7×(-7+12×27-28) |
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Answer» Answer: BODMAS = brackets, of, DIVISION, multiplication, ADDITION, subtraction. = 7 x (-7 + 324 - 28) = 7 x (-7 + 324 - 28) = 7 x 289 = 2032 therefore the answer is 2032. tag me as brainliest |
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| 15449. |
the sum of digits of a two digit number is 12. if the number formed by reversing the digits is greater than the original number by 18, find the original number. check your solution. |
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Answer» Reversed number = 75 |
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| 15450. |
Find a number closest to 50,000 and larger than itthat is divisible by 4 and 10. note larger than 50000 and closest to 50000 |
| Answer» | |