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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.
| 3751. |
Prove LHS=RHS. Why? |
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Answer» Your ANSWER is in the ATTACHMENT HOPE it HELPS:) |
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| 3752. |
Sin theta + cos theta ka adhiktam Maan Kitna hoga |
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| 3753. |
Visualise 2.874 on the number line , using successive maginification |
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| 3754. |
The standard form of quadratic equation 2(x+3)=2x² is |
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Answer» Step-by-step EXPLANATION:
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| 3755. |
Show that the square of any positive integer is either of theform 4m or 4m+1 for some integer m. |
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Answer» Step-by-step EXPLANATION: the ANSWER is in the attachment. hope it HELPS :) |
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| 3756. |
इस क्वेश्चन को हल करें |
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Answer» क्षमा करें, मुझे उत्तर नहीं पता कृपया कृपया ब्रेनलिस्ट करें |
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| 3757. |
two arithmetic progression has the same common difference.If the first term of the first progression is 5 and that of the other is 8,then the difference between their 3rd term is |
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| 3758. |
Solve by Elimination method 35x + 53y =89 and 53x +35y =89 |
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Answer» Answer: PLEASE find the ATTACHED for your reference Step-by-step explanation: hope it may HELPS you. |
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| 3759. |
If the zeroes of the quadratic polynomial x²+(a+1)x+ bare 2 and -3, then find the value of a and b. |
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Answer» Let 2 zeroes be a and b of POLYNOMIAL, x² + px + q = 0 sum of roots = a + b = -p/1 = -p products of roots = ab = q/1 = q (a + b)² = a² + b² + 2ab = a² + b² = p² - 2Q (a-b)² = a² + b² -2ab = p² - 2q -2q = p² -4q now the question asks for new QUADRATIC EQ whose roots are (a+b) ² and (a-b)² 2 so sum of new roots are = (a+b)² + (a-b)² so sum of new roots are = (a+b)² + (a-b)² =p² + p² -4q = 2p² - 4q and product of roots = (a+b)²(a-b)² = 4 (p²)² (p²-4q)² = pª (p² +16q² + 8p²q) hence new quadratic eq gonna be = x²-x(sum of roots) + (products of roots) x²-x(2p² - 4q) + pª(p4 + 16q² +8p²q) = 0 |
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| 3760. |
two arithmetic progression has the same common difference.If the first term of the first progression is 3 and that of the other is 8,then the difference between their 3rd term is |
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Answer» Answer: 5 Step-by-step explanation: 1st case a = 3 = 3+2d 2ND case a= 8 Third term = a + 2d = 8+ 2d Difference = 8+2d-(3+2d) = 5 Hope it is HELPFUL |
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| 3761. |
Write set of points from -8 to -2 excluding -4 and -2 |
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Answer» Step-by-step explanation: A COMMON ECS pattern is for a system to read ONE set of INPUT components and write to another component as its output. HOWEVER, in some cases, you may want to override the output of a system and update the output component using a different system based on a different set of inputs. Write GROUPS provide a mechanism for one system to override another, even when you cannot change the other system. |
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| 3762. |
Multiply the following: (-3ab4) * (7a3 b) |
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Answer» Your answer is :- (-21a^4b^5) ITZ ur answer..HOPE it may help u.. PLZ [email protected]rk m€ [email protected]īnliest |
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| 3763. |
If the mean of 4, x, 6, 9,9,y and 13 is 18 then |
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Answer» Answer: Answer As we KNOW, x = n x +x +....+x n
here x =18 n=5 So, 18= 5 16+14+x+23+20
∴90=73+x ∴x=90−73 x=17 |
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| 3764. |
Multiple the following: (2x + 3) * 4x |
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Answer» Answer: 8x+12x Step-by-step EXPLANATION: am I right |
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| 3765. |
O is a point on side PQ of a ∆PQR such that PO=QO=RO, then |
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Answer» 4 is CORRECT answer Step-by-step explanation: here is your answer if you LIKE my answer please follow |
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| 3766. |
Simplify: 20( 3√1/625) |
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Answer» Answer: 2.4 Step-by-step explanation: |
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| 3767. |
The polynomial f (x) =x^2+15x^2+9x-a when divided by x+4 leaves remainder -80 . find the value of x |
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Answer» Step-by-step EXPLANATION: X=-4 -64+240-36-a=-80 140-a=-80 a=220 |
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| 3768. |
What is facebook and other |
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Answer» facebook, Inc., is an American multinational conglomerate based in MENLO PARK, California. It was founded by Mark Zuckerberg, ALONG with his fellow roommates and students at Harvard College, who were .Step-by-step EXPLANATION: |
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| 3769. |
Your friend is having trouble solving word problems. Create a word problem of your own and provide the answer along with a detailed explanation of how you solved your equation. |
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Answer» Your friend is having trouble solving word PROBLEMS. Create a word PROBLEM of your own and provide the answer along with a DETAILED explanation of how you SOLVED your equation. don't REPORT my answar |
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| 3770. |
amanda is placing an order for running shoes and leather boots for her footwear boutique. she needs a total of 48 pairs of shoes and twice as many pairs of running shoes as leather boots |
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Answer» Answer: there is ur answer HOPE it will HELP u Step-by-step explanation: |
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| 3771. |
four pens of equal size should be formed from 220 feet of fencing. the length of the total rectangular area formed should be triple the width. Find the length and width of each individual pen. |
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| 3772. |
The Marauders fooseball team is improving with each game. The first game they scored no points, but the second game they scored some goals. In their third game they scored 8 more points than the second. Now in their last game they scored three times as many points as their third. Altogether they scored 117 points!!! How many points did the Marauders score in the third game? |
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Answer» Given : The Marauders fooseball team is improving with each game. The first game they scored no points, but the SECOND game they scored some goals. In their third game they scored 8 more points than the second. Now in their last game they scored three times as many points as their third. Altogether they scored 117 points To Find : How many points did the Marauders score in the third game Solution: 1st Game = 0 2nd Game = x - 8 assuming 3rd game = x 3rd Game = x Total = x - 8 + x + 3x = 117 =>5x = 125 => x = 25 They scored 25 goals in 3rd game Learn More: Solve the following x+y/xy=5 and x-5/xy=7 - Brainly.in solve for x and y : x+y/xy=2,xy/=6 |
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| 3773. |
Can i get a step by stepSOLVE and CHECK the following word problem. For three consecutive numbers, the sum of the first number, twice the second and 7 less than the third is 133. What are the three numbers? |
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Answer» Answer: Step-by-step explanation: SUPPOSE the number is x then the next number is x+1, and the next number is x+2 given, x+2(x+1)+(x+2-7) = 133 => 4x-3 = 133 => 4x = 136 => x= 136/4=34 so the numbers are 34, 35 and 36 |
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| 3774. |
Write these in expanded form- (1/a+2b+c)^3 |
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| 3775. |
After corrosion, a pivot bar may have a range of motion between 32% and 40% of the original range of motion. Of the corroded range of motion is 38.4 degrees, what was the original range of motion? |
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Answer» i don't KNOW i don't know i don't know i don't know i don't know i don't know i don't know i don't know i don't know i don't know i don't know |
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| 3776. |
Solve the problem with explanationCorrect answer will be marked as brainliest!! |
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Answer» Answer: 1 Step-by-step EXPLANATION: |
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| 3777. |
Find X, if g(x) = 26 anf g : x ---> 3(x -1) +2 |
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Answer» ohkkkkkkkkkkkkkkkkkkkk |
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| 3778. |
If a,b,c are in ap then (a-b)/(b-c)= |
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Answer» Answer: 1 Step-by-step explanation: ∴ b − a = c − b (∵ COMMON difference is same for A.P) ⇒a−b = b−c |
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| 3779. |
a box having dimensions 200 cm,250 cm and 310 cm find (1) lateral surface area, (2) total surface area ,(3) volume of box? |
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| 3780. |
Last date for admission for class 11 in up kanpur in 2021 |
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Answer» TEN of December Step-by-step EXPLANATION: ppppppppppppppppp |
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| 3782. |
What is the product of and -2x^3+x-5 and x^3-3x-4PLEASE ANSWER ASAP |
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Answer» HOPE it helps Kindly MARK me as the BRAINLIEST if my ANSWER HELPED you! |
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| 3783. |
Find the ear of tangent to the curre at thex 3 + 2x²y – 9xy =o od (211)Page NoDo not write your name or seat no. below this lineQ.No. |
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| 3784. |
Largest whole number which is the factor of both 42 and 98 |
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Answer» the LARGEST whole number which is the FACTOR of both 42 and 98 is 14. |
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| 3785. |
Show that (x = 1, y = 4) is a solution of the linear equation 2x + y - 6 = 0 |
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Answer» Kindly MARK me the BRAINLIEST! |
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| 3786. |
Resolve into factor. (a^2+bc) - (b+c) a |
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Answer» This is a classic. a^2(B - C) + b^2(c-a) + c^2(a - b) = a^2b - a^2c + b^2c - b^2a + c^2a-c^2b =a^2b - b^2a - a^2c + b^2c + c^2a -c^2b = ab(a - b) - c(a^2 - b^2) +c^2(a - b) =ab(a - b) -c(a - b)(a + b) +c^2(a - b) =(a - b)(ab - c(a + b) +c^2) =(a - b)(ab - cb -ca + c^2) = (a - b)(b(a-c) -c(a-c)) =(a-b)(b-c)(a-c) |
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| 3787. |
In a triangle abc , b =60, c= 50 , find a |
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Answer» Answer: 70 if angle Step-by-step EXPLANATION: |
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| 3788. |
Explain the conversion process of Decimal to Hexadecimal ? |
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Answer» Step-by-step explanation: First, divide the decimal number by 16, considering the number as an integer. Keep aside the remainder left. Again divide the quotient by 16 and repeat till you get the quotient value equal to zero. Now take the values of the remainder's left in the reverse order to get the hexadecimal numbers. For EXAMPLE Let's assume the number 1'000'000. We will turn it to base 16. Divide it by 16. It gives result 62500, remainder 0. Divide the result by 16. It gives result 3906, remainder 4. Divide the result by 16. It gives the result 244, remainder 2. Divide the result by 16. It gives the result 15, remainder 4. Divide the result by 16. It gives the result 0, remainder 15. Now take the remainders in reverse order from that above. You get 15-4-2-4-0. Now, let's pick from the digits 0123456789ABCDEF. 15 maps to F. The OTHERS map to normal digits. THUS, the result is F4240. In some CASES lowercase letters are used, giving you f4240. |
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| 3789. |
If the system of equations for 4X + Y is equal to 3 and (2 k - 1) +(K - 1) Y is equal to 2 k + 1 is the consistent find the k |
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Answer» Here is your answer. Hope this HELPS :) |
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| 3790. |
The perimeter of 17cm and 2cm |
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Answer» For 17 cm - The perimeter of triangle = 17 cm. The sum of the TWO smaller sides = x+x+2 = 2x+2 cm. So the third side has a length = 17 - (2x+2) = 15–2x cm. For 2 cm - A SQUARE has 4 sides, all of equal length. The perimeter of a SHAPE is the sum of the lengths of all its sides. In this CASE, that would be 2cm x 4 = 8cm. |
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| 3791. |
Find the square root by using Long division Method: (a) 28 8369 |
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Answer» Answer: 537 Step-by-step explanation:
5 3 7 5 | 28 83 69 | - 25 103 | 3 83 | - 3 09 | 74 69 1067 | - 74 69 | 0 |
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| 3792. |
Find the value of ‘k’ for which the roots of the quadraticequation (k -4)x2+2(k -4)x +2 = 0 are equal. |
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Answer» Step-by-step EXPLANATION: HOPE it is helpful to you please mark me as BRAINEST |
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| 3793. |
F(x)=x^3-5x^2+8x-4 maxima and minima |
Answer» F'(x)=0 is minima VALUE at x=2. And. F'(x)=4/27 is MAXIMA value at n =4/3. |
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| 3794. |
List five integers that are less than 2 |
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Answer» Answer: 1,0,-1l-2,-3 Step-by-step EXPLANATION: |
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| 3795. |
Solve this please 10^-8+10^-7 |
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| 3796. |
2xyy' = y^2 - 2x^3 sove by bernoulli equation |
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Answer» So our SOLUTION is : =>1y=1−x+Ce−x =y(1−x+Ce−x)=1 |
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| 3797. |
Obtain the complete solution of the equation z = px+qy-2 pq |
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| 3798. |
If p(x)=2x+1 then find the value of p(1) |
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Answer» <P>Answer: 3 Step-by-step EXPLANATION: now, p(1)= (2×1)+1 so, p(x)=3. |
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| 3799. |
Toss 3coins together 50times record the appeasance of head and tails on each coin separately .. Find the probability of getting 3head, 2head, only one head, no head. 3tails, 2tails, only one tail, no tail |
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Answer» Your ANSWER Of This QUESTION Is In This ATTACHMENT. |
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| 3800. |
Which is the following number is a perfect square as well as a perfect cube?Option are:6410008125 |
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Answer» Answer: 4^3=64 8^2=64 so, option-a(64) |
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