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.
| 15602. |
Subtraction of integers (-69)-(78) from |
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Answer» Step-by-step EXPLANATION: _____ |
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| 15603. |
Write all possible three digit number by using the digit |
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| 15604. |
If the root of a quadratic equation are real and equal, then triangle must be |
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| 15605. |
A B and C can do a work in 15 hours to 12 hours and 20 hours respectively at 4 p.m. they start working together and after working for 2 hr A left the work and B left two hours before the completion of the work in what time the all work will be completed |
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Answer» Step-by-step EXPLANATION: |
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| 15606. |
Which of the following is a quadratic equations?a) x2+2x+3 = (4+x)^2+3 b) -2x^2=(5-x) (2x-2/5) |
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Answer» Answer: If the sum of the zeroes of the polynomial F(x)=2x3−3kx2+4x−5 is 6 Step-by-step explanation: |
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| 15607. |
Find the cubes of the following numbers : |
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Answer» Answer: where are the NUMBERS please send Step-by-step EXPLANATION: LIKE my answer |
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| 15608. |
Cubical block of side 5cm is surmounted by the hemisphere.find the surface area of tge solid |
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Answer» I don't know Step-by-step EXPLANATION: jkkggkllx |
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| 15609. |
How many numbers are there in between 100and 300 which are exactly divisible by 12 |
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Answer» Answer: 17 Numbers Step-by-step explanation: B/C - number of integers within ]0..B] that are divisible by C so the answer to the initial question is the number A/C - number of integers within ]0..A] that are divisible by C so the answer to the initial question is the number result = [B/C] - [A/C] + x (where x = 1 if and only if A is divisible by C - as the GIVEN range [A..B] includes A, OTHERWISE 0) = [300/12] - [100/12] + 0 = 25 - 8 + 0 = 17 |
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| 15610. |
Find the zeroes of the polynomial:p(x)= 3x²-x-4 |
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Answer» Step-by-step EXPLANATION: |
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| 15611. |
The denominator of a rational number is twice its numerator. If the numerator is decreased by 2 and the denominator increased by 4, the number obtained is 3/7 . find the rational number |
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Answer» Answer: YESTERDAY cu soon rxeyz a Step-by-step explanation: |
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| 15612. |
If A={0,5,8,9} , B={2,3,6} , and C={5,6} , then verify n(AuBuC)+n(AnB)+n(CnA)=n(A)+n(B)+n(C)+n(AnBnC) |
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Answer» don't KNOW the answer sorry brainlist |
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| 15613. |
Find whether first number is a factor of second number or not 17,64 |
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Answer» Answer: no FIRST NUMBER is not a factor of second number64 is not a factor of 17 |
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| 15614. |
The difference in the measures of two complementary angles is 12° find the measures of the angles |
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Answer» 12 find the MEASURES of the and DOZED I have been WORKING on it will GIVE you the BEST of luck. |
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| 15615. |
The following number are rational or irrational a part 3-√7 b part( 2 +√12) -√12 |
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Answer» A. Irrational B. Rational Step-by-step EXPLANATION: a. 3-√7 is irrational because the VALUE of ROOT7 is irrational and if we subtract an irrational number from rational then the the difference will be irrational. b. (2+√12)-√12= 2+√12-√12= 2+0=2 Which is rational. |
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| 15616. |
Locatethe points on number line |
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Answer» Answer: Step-by-step EXPLANATION: Please TELL then only we can answer.. |
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| 15617. |
Prove that 2 cos square 90 plus 4 cos square 45 plus tan square 60 plus 3 cosec square 60 |
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| 15618. |
1. can we use Remainder Theorem if the divisor in not linear (i.e:- it is quadratic or cubic) if yes how????Eg:- Instead of x — 1 if it’s given x raise to 2 —1If yes how.??.2. How to factorize 1) X^2–12) X^3–1(Please answer these with steps and detailed explanation) |
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Answer» Answer: 8g8gi8fnf8gndjNdig8dfdig |
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| 15619. |
For making 8 trousers of the same size 14m 80cm of cloth is needed.how much clotb will be required for each such trouser? |
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Answer» Answer: 14m 80CM= 14.80m for making 8 trousers needed 14.80m CLOTHES =1 TROUSER needed |
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| 15620. |
Find a number closest to 50.000 and larger than itthat is divisible by 4 and 10. |
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Answer» Here 50,000 Is ALSO the no. which is divisible by both 10 & 4. Because:- 50,000/4=12,500 and 50,000/10=5,000. But if u REQUIRE LESS than it then the VALUE can be:- 50,000-20=49,980. coz:- 49,980/4= 12,495. and 49,980/10=4,998. |
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| 15621. |
A matrix A contains 12elements.what are the possible orders of A ? |
Answer» Answer:Your answer:m*N = 1*12 ,12*1 , 2*6, 6*2, 3*4 ,4*3hope this helps you bestie ❤️❤️❤️❤️❤️❤️❤️ please mark my answer brainliest answer ❤️❤️❤️❤️❤️ I will LIKE all ur answer |
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| 15622. |
State which of the following are surds: a) ³√81b) ⁴√256 |
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Answer» Step-by-step explanation:
a) is surd because 81 is not a PERFECT cube . Thus when you take the cube root of a non-perfect cube number , the answer will be a surd. b) is not a surd because when you take the FOURTH root of 256, it is a WHOLE number which is 4. Hope it helps!!! Pls MARK as brainliest !!! |
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| 15623. |
What is polinomial 3x-5+4x^2-x^3? |
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Answer» Step-by-step EXPLANATION: this is the CUBIC POLYNOMIAL. |
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| 15624. |
What do we call a person who specializes in these fieldsscience, music, geology, sculpture, architecture |
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Answer» Step-by-step explanation: 1) scientist 2) musician 3) geologist 4) sculptur 5) architect hope this helps. please MARK as BRAINLIEST. |
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| 15625. |
(a) The demand function is given by Q + P^2 +2P =17 while the supply function for the same commodity is given by 2Q – P^2 + 2P -1 = 0 Calculate the equilibrium price and the quantity that it occurs in the market. |
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Answer» dydjiirjijktsfyykydkgfmfzktxmyxtmxj5shteylys4jrudbrheykyckgzo5dlyxx4is6ozejtkdtkddylyxrjdn6odre4ufmylfmcjctktzydjiirjijktsfyykydkgfmfzktxmyxtmxj5shteylys4jrudbrheykyckgzo5dlyxx4is6ozejtkdtkddylyxrjdn6odre4ufmylfmcjctktzylyu5iyllj4slytitdoyd5i5oylyugucydktddhmg lydoyxglgclu5izgezgfif |
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| 15626. |
FIND ALL ZEROES OF POLYNOMIAL x4 - 8x3 + 23x2 - 28x + 12; IF 1,2 ARE ZEROES OF POLYNOMIAL |
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Answer» Answer: GO to toppr website or MERITNATION website U MAY find the answer there bro I do not feel soorry |
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| 15627. |
Evaluate this value |
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Answer» 2 tan=adjacent×2/opposite ×2 is the answer for your QUESTION DEAR FRIEND |
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| 15628. |
Subtraction of integers 48 from(-32) |
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Answer» 48 + 32 80 Happy to HELP youAdd my ANSWER to Brainliestand Follow me |
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| 15629. |
find the equation of straight line passing through (1,1) and which are at a distance of 3 units from (-2,3). |
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Answer» Step-by-step EXPLANATION: (x+2)²+(y+3)²=(3)² x2+4x+4+y²+6y+9=9 x²+y²+4x+6y+4=0 tan =m=3-1/-2-1 m=2/-3 (y-1)=2/-3(x-1) -3y+1=2x-2 -3y+1-2x+2 -2x-3y+3 2x+3y-3=0 |
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| 15630. |
9. m²-6m+912a) m² - 6m + 9m |
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Answer» Hi Step-by-step EXPLANATION: I didn't UNDERSTAND I question |
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| 15631. |
Average of 8 number is 48.lf first three number are 50, 52, and 56,then find the sum of 5 number |
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Answer» Answer: 226 Step-by-step EXPLANATION: SUM of all NUMBERS is 48×8=384 sum of 52+50+56=158 384 -158=226 |
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| 15632. |
A rpe of 10m has been divided into 8 piece of same lengthA rope of 10m has been divided into 8 piece of the same length. what is the length of each piece? |
Answer» ☆ Correct Question ☆A rope of 10m has been DIVIDED into 8 PIECE of the same length. What is the length of each piece? ☆ Solution ☆Given- To find-
Length of each piece =
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| 15634. |
Draw the graph of the equation 2 x minus 3 Y is equal to 5 from the graph the value of x and Y is equal to 3 |
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| 15635. |
Simplify the following in copy |
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Answer» Answer: Step-by-step EXPLANATION: (2 x+12/3)(3 x+12/6)-(x-7/7)(x+7/7) (x+6)(x+4)/3-(x^2-49)/49 x^2+4 x+6 x+24/24-x^2+49/49 10 x+24+49/24*49 10 x+ 73/1176 Please mark me as BRAINLIEST |
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| 15636. |
Mathematics class X trigonometry please hurry up it's urgent |
Answer» EXPLANATION.
5) = m = cosecø + cotø n = cosecø - cotø PROVE THAT MN = 1.put the VALUE of m and n ( cosecø + cotø) ( cosecø - cotø) it is in form of (a + B ) ( a - b) = a^2 - b^2 ( cosec^2ø - cot^2ø ) = 1 Hence,proved 6) = m = secø + tanø n = secø - tanø PROVE THAT MN = 1.put the value of m and n ( secø + tanø) ( secø - tanø) it is in form of ( a - b) ( a + b) = a^2 - b^2 ( sec^2ø - tan^2ø ) = 1 Hence,proved |
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| 15637. |
(-16)÷(+4)÷(-2) |
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Answer» CORRECT answer is 2. Step-by-step explanation: Both ANSWERS are 2. please MARK it brainliest. |
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| 15638. |
If X ~ P(1.7) what is P(X > 4) |
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Answer» Answer: The probability distribution of a discrete random variable X is a listing of each possible value x taken by X along with the probability P(x) that X takes that value in one TRIAL of the experiment. Step-by-step EXPLANATION: |
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| 15639. |
Help. me with itif one of the zeroes of the cubic polynomial x3+px2+qx+r is -1 then the product of the other zeros are a) p+q+1 b) p-q-1 c) q-p+1 d) q-p-1 |
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Answer» Step-by-step EXPLANATION: (-1)3+p(-1)²+q(-1)+r -1-p-q+r 1+p+q-r the ANSWER will be a |
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| 15640. |
Represent 1/3 , -3/5 ,-2/3 , -1/2 on number line |
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Answer» Step-by-step EXPLANATION: PLEASE MARK ME AS BRAINLIEST.. PLEASE FOLLOW ME I WILL FOLLOW YOU.. I HAVE ONLY 1 FOLLOWER.. PLEASE IT'S A REQUEST.. |
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| 15642. |
Find the value of x for which distance between the points p (9x,4) is 10 units |
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Answer» HEY THERE HEREE U GO... PLS MARK BRAINLIEST XDD |
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| 15643. |
Mathematics class X trigonometry please hurry upit's urgent |
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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 Step-by-step explanation: given, Zeroes are 1/2+2√3 and 1/2-2√3 sum of zeroes = 1/2+2√3 + 1/2-2√3 = 1/2 + 1/2 = 1 PRODUCT of zeroes = 1/2+2√3 x 1/2-2√3 = [ 1/2 ] ² - [ 2√3 ]² = 1/4 - 12 = 1/4 - 48 / 4 = -47 /4 Quadratic equation x² - [ sum of zeroes ]x + product of zeroes =x² - x + -47/4............
tex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50x |
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| 15644. |
Have I done correctlyPlease solve itI will mark your answer |
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Answer» Step-by-step EXPLANATION: you are ABSOLUTELY RIGHT. |
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| 15645. |
Let all the student of a class in universe estate leads it be the student who 50% or more marks in maths then write a complement of set |
Answer» I hope it HELPS you. I THINK this is CORRECT ANSWER |
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| 15646. |
Ans my question ill folow u ams all those questions |
Answer» Hey there.....Here is your ANSWER......HOPE you will like it...1) 0,8 2) a,3 3) 0 4) -2 THANK YOU...❤ |
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| 15647. |
The perimeter of a triangle is 60om and itssides are in the ratio 3:4:5 What is its area? |
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Answer» Answer: The area of triangle is 23100 m² Step-by-step explanation: According to the GIVEN ratios the ∆ ABc is a Scalene triangle The ratios of the Scalene triangle ∆ ABC = 3:4:5 Let the ratios of Scalene triangle ∆ABC be 3x:4x:5x Perimeter of the Scapene triangle ∆ ABC = 600 m Perimetre = Sum of all the sides : The sum of terms of ratio of the Scalene triangle 600 m = 3x+4x+5x 600m = 12x The sum of all the sides = 50 m Semi perimeter of ∆ ABC = Total perimeter of triangle /2 Semi perimeter = 50 m / 2 = 25 m Area of ∆ABC = √ 25*[ (25-3) (25-4) (25-5) ] Area of ∆ABC = √25*[ ( 22*21*20) ] So the area of triangle is 23100 m² |
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| 15648. |
The mass of a brick is 2kg750g what total mass of 14such bricks |
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Answer» Step-by-step EXPLANATION: |
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| 15649. |
The value of 12 sin 40° -16 sin 40” is |
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Answer» Step-by-step EXPLANATION: |
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