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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.
| 23101. |
Find the equation of the circle with centre (5, -3) and which passes through the point (6, 1). |
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Answer» Answer: 4x+y=16 Step-by-step EXPLANATION: |
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| 23102. |
The sum of all the Probabilities of event is 4.True/False |
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Answer» Step-by-step explanation: Probability cannot be more than 1 Please MARK me as brainliest |
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| 23103. |
C) 18 tankers contain equal quantity of petrol. If the totalquantity of petrol contained by them is 44,280 l, howmuch petrol is contained by each tanker? |
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Answer» 2460 is the answer to your QUESTION |
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| 23104. |
Multiplicative inverse of –13 is |
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Answer» SIMILARLY, the multiplicative INVERSE of 13 is 1⁄13. Another WORD for multiplicative inverse is 'reciprocal'. |
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| 23106. |
Lowest rationalising factor of 5root2 |
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Answer» √2 is the LOWEST RATIONALISING FACTOR of 5√2 Step-by-step EXPLANATION: |
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| 23107. |
Ankit sold two jeans for rs 990 each.on one he gains 10 %and on the other he lost 10 %. Find his gain % or loss % in the whole transaction |
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Answer» MARK as brantiest Step-by-step EXPLANATION: |
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| 23108. |
P (x) = 3 x - 2 is a polynomial in variable |
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Answer» For an EXPRESSION to be a POLYNOMIAL term, any variables in the expression must have whole-number powers (or else the "UNDERSTOOD" power of 1, as in x1, which is normally written as x). A PLAIN number can ALSO be a polynomial term. |
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| 23109. |
Two trains X and Y start at the same time in the opposite direction from two points P and Q and arrive at their destinations 36 and 25 hours respectively after their meeting each other. At what speed does the second train Y travel if the first train travels at 80 km/h??koi hai? ☺✌ |
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Answer» Answer: Heyyy Step-by-step explanation: I am Siddharth here How are u BRO? Ur intro plsss I am NIDHI's FRIEND she told me to. give my intro here Have a great day bro |
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| 23110. |
21. Find the distance between the point (5.4. 6) and its image in xy plane |
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Answer» Let A be the POINT (5,4,-6) Image A' be the point (5,4,6) A' (5,4,6) DISTANCE between AA' READ more on Sarthaks.com - https://www.sarthaks.com/203322/find-the-distance-between-the-point-5-4-6-and-its-image-in-xy-plane |
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| 23111. |
Help plz, Thank you!! :) |
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Answer» yodyoeyisjgstjatafjsgjzgdk zgsjgsjfstjstjstststsuraurariirsatisitsitssitstisti |
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| 23112. |
Past experience has shown that the standard deviation of the time required to complete anassembly job was 20 minutes. How large a sample is required if one wishes to be 96% confident that the sample mean will be within 3 minutes of the true mean? |
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Answer» hj U want to KNOW then receive the call me at the bus stop is the today's tuition timing is 5 MINUTES ago to me at the bus stop is the today's tuition timing is 5 minutes ago to me at the bus stop is the today's tuition timing is 5 minutes ago Step-by-step explanation: yurt the today's tuition timing is 5 minutes ago to me at the bus stop is the today's tuition timing is 5 minutes ago to me at the if u have any DOUBT then call 9040373134 |
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| 23113. |
Determine the product of the place values of two 5s in 451759. |
Answer» Answer:5 is in thousand PLACEFOLLOW kar do sirf pls follow and MARK as BRAIN list and thanks |
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| 23114. |
10. A train covers 6 km in one hour if the train runs for 5 hours,then how much distance is covered by the train ?case study |
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Answer» 1hour=6km 5hrs=6×5=30km |
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| 23115. |
Solve it graphically x-2y=0 & 3x + 4y =20 |
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Answer» Answer: The SOLUTION to x-2y=0; 3x+4y=20 is, x = 4 and y = 2. The equation involves TWO variables and their DEGREE is 1 and hence it's CALLED Linear Equation in two variables. |
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| 23116. |
iv. A bag contain 5 red balls and 3 blue balls. Find the Probability of getting (i) red balls (ii) blue balls |
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Answer» This is your answer hope it HELPS you |
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| 23117. |
11. Which of the following is equivalent to the expression (4) (-x) (-y)? *4xy(-4) (-x) (Y)-4xy(4) (-x) (y) |
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Answer» Answer: 4xy Step-by-step EXPLANATION: pls MARK me the BRAINLIEST |
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| 23118. |
Solve it2kg 500 g × 2 |
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Answer» Answer: 2kg 500g=2500grams 2500g×2=5000grams ease MARK me as branilest |
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| 23119. |
A quadratic polynomial whose zeros are - 4 and - 5 is |
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Answer» Answer: Step-by-step EXPLANATION: x^2 - (-4-5)x +(-4)(-5) x^2 + 9x +20 Hope it HELPS you.Thanks |
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| 23120. |
2-10वीसराव परीक्षा पहिली 2020-21विषय-गणित-2तास1:1) सर्व प्रश्न सोडविणे आवश्यक आहे.2) आवश्यक त्या ठिकाणी आकृती काढादी.3) रचनेतील कंस, खुणा खोटू नये.4) गणकयंत्राचा वापर करू नये.वालील प्रश्नांसाठी दिलेल्या पर्यायांपैकी अचूक पर्याय निवडा व त्याने दात) दोन समरूप त्रिकोणांची क्षेत्रफले चोमी.25बीसेमी. आहेत, तरगुणोत्तर लिहा.a) 25 b) 4.25 C) 5.2 ) 254 pan no |
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Answer» doysotsotetostistiairariarariarie nzgksgjstjsitstisitaitaitsouddyodthetistosy |
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| 23121. |
C) 18 tankers contain equal quantity of petrol. If the total 16quantity of petrol contained by them is 44,280 1, howmuch petrol is contained by each tanker? |
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Answer» 2,767.5 is the answer to your QUESTION |
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| 23122. |
(iv) All nicht nine men andA3. Find out opposites from the passage for the following:() short (1) usate () happy (iv) unable44.) When they were older, they left their lonely home. (Use As soon as(1) She herself was warm and safe in the big lighthouse (Use "not onlyAS. Do you like to help your mother and father? When do you help them?but also |
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Answer» gkagaktjatjtkzktssiosotatststoagksglsttisystoeyoeyoetoshshstlstostowiwtiwtowtieotw5oetoeotetoer9itwtowtw48qq48w95w59e9e5ow5oso5kagaktjatjtkzktssiosotatststoagksglsttisystoeyoeyoetoshshstlstostowiwtiwtowtieotw5oetoeotetoer9itwtowtw48qq48w95w59e9e5ow5oso5e5oe598toeypeyppyetostosotetostoetostostetost |
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| 23124. |
Iii. P(x)+P(nota) = |
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Answer» <P>Step-by-step EXPLANATION: |
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| 23125. |
How many square shaped handkerchiefs of side 60 cm each can be made from 8.4 m long and 1.2 m rectangular cloth ? |
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Answer» Step-by-step explanation: 5rurgrbh |
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| 23126. |
F 13 sin = 12 then the value of cosec is13 sin = 12 ಆದರ್ cosec ಯ ಬ್ಲ add we |
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Answer» COSEC = 13/12 SIN = 12/13 sin= perpendicular/hypotenuse cosec is its inverse = hypotenuse/ perpendicular that's why 13/12 |
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| 23127. |
How is 50 a rational number |
Answer» CORRECT QUESTION -<P>How we can SAY 50 as a rational NUMBER!?CORRECT ANSWER -Rational number are those numbers which can be expressed in the form of p/Q where p & q are integers & q≠0! Let's compare 50 with the definition of rational number that is it really a Rational number or not!
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| 23128. |
Ii. Find whether the system of equation has consistent or inconsistent equations.4x-4y=4 |
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Answer» the equation 4x-4y=4 has CONSISTENT equation. Step-by-step EXPLANATION: MARK ME AS BRAINLIST... |
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| 23129. |
X=asectheta+btantheta y=atantheta+bsectheta prove that x2-y2=a2-b2 |
Answer» Solution:-Formula Used:-
Given:-▪︎x = asecθ + btanθ ➟ (x)² = (asecθ + btanθ)² ➟ x² = a²sec²θ + 2asecθbtanθ + b²tan²θ ------ eq.1 And▪︎y = atanθ + bsecθ By squaring both sides: ➟ (y)² = (atanθ + bsecθ)² ➟ y² = a²tan²θ + 2atanθsecθ + b²sec²θ ------ eq.2 Now,L.H.S. = x² - y² Putting eq.1 and eq.2, = a²sec²θ + 2asecθbtanθ + b²tan²θ - (a²tan²θ + 2atanθsecθ + b²sec²θ) = a²sec²θ + 2asecθbtanθ + b²tan²θ - a²tan²θ - 2atanθsecθ - b²sec²θ = a²sec²θ - a²tan²θ + b²tan²θ - b²sec²θ = a²(sec²θ - tan²θ) + b²(tan²θ - sec²θ) = a² × 1 + b² × -1 = a² - b² = R.H.S. Hence, PROVED. |
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| 23130. |
Change the mode of narration(ii) Father said to his son, "God bless you ,my child. |
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| 23131. |
CheckayP(X) =x³- 2x²+7x-5 is divisible by x+5 |
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Answer» FRIEND I HOPE has UNDERSTOOD you. You see it and understand it. Love you friend |
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| 23132. |
I. Find the Probability of getting a number more then 5 in a single throw of die. |
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Answer» Answer: the total outcome was 6 and favourable outcome was 1. so, the probability of getting a number more than 5 in a SINGLE THROW of DIE is = 1/6 Step-by-step explanation: PLEASE MARK ME AS BRAINLIST.. |
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| 23133. |
Total surface area of cuboid is |
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Answer» 6 FACES Step-by-step explanation: 6 faces is your answer |
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| 23134. |
The present ages of Reema and Neema are in the ratio of 3:8. Thirteen years from now, their ages would be in the ratio of 5:9. Find their present ages. |
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Answer» so there present ages be |
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| 23135. |
37.53 change into fraction |
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Answer» Answer: 37/53 Step-by-step EXPLANATION: |
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| 23136. |
HEY! MATEWhat is the radius of a circle that has a circumference of 3.14 meters? |
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Answer» CIRCUMFERENCE of a circle = 2πr. Given, circumference = 3.14 meters. Therefore, 2πr = Circumference of a circle or, 2πr = 3.14. or, 2 × 3.14r = 3.14,[PUTTING the VALUE of pi (π) = 3.14]. or, 6.28r = 3.14. or, R = 3.14/6.28. or, r = 0.5. |
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| 23137. |
F 13 sin = 12 then the value of cosec is13 sin = 12 ಆದರ್ cosec ಯ ಬ್ಲ್ |
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Answer» sfafAjaistkatkastosofiais zkgzIRDfjzktsktsittodtost |
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| 23138. |
One angle of a triangle is equal to the sum of the other two. If the ratio of the other angles is 7:8, find the angles of the triangle. |
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Answer» Answer: We know both TRIANGLE are in ration 7:8 We can TAKE first angle as 7X other as 8x other angle is SUM of these (15x) So 7x + 8x + 15x Hence 15x = 180 ( Angle Sum) x = 180/15 =x = 6 first angle is 7 x = 7 x 6 =42 second angle is 8x = 8 x 6 =8x = 48 third angle is 15x = 15 x 6 =15x = 90 |
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| 23139. |
True or FalseData is a collection of numbers gathered to give some information. |
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| 23140. |
I. Find the Probability of getting a number more then 5 in a single throw of die. ii. Find whether the system of equation has consistent or inconsistent equations.iii. P(x)+P(nota) =M.M.:25(1Mark)3x-4y=7blue balls(4 Marks)4x-4y=4iv. A bag contain 5 red balls and 3 blue balls. Find the Probability of getting (i) red balls (ii) v. The sum of all the Probabilities of event is 4.True/FalsePart - IIi. Solve by elimination methodii. Solve by cross multiplication method.2x-4y=103x-2y=55x-3y=22x-5y=7iii. i. A Coin tossed 200 times and outcomes recorded as follows. Head: 150Tail: 50Find the Probability of getting Head. ii. In A pack of 52 cards if cards of clubs are removed. From the remaining cards one card is selected. Find the Probability of getting (i) A king of red colour (ii) A queeniv. Solve graphically: 5x-2y=107x-3y=2v. Solve by substitution method.3x-y=5 4x-2y=3 |
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Answer» mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm |
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| 23142. |
19On one day, a poor girl of height 90 cm is looking for a lamp-post for completing her homework as inher area there is not power supply there and she finds the same at some distance away from her home.After completing the homework, she is walking away from the base of a lamp-post at a speed of 1.2m/s. The lamp is 3.6 m above the ground . |
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Answer» Answer: 90 cm = 0.9 m. Step-by-step EXPLANATION: Given, HEIGHT of lamp-post = 3.6 cm, height of GIRL = 90 cm = 0.9 m. |
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| 23143. |
Solve the following inequation:-3>x-4/2+x/3>2 |
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Answer» hdbdndnxnbxbsbdbdbxvvvcaj, K, ஜேஸ்யக் தப்பிரன்னப், UC G nsnfmfnncvxddxsSwss |
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| 23145. |
In the figure below, AD is the diameter of the circle. AB and AC are two chords such that |
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Answer» AP=3.6cm =36−(3.6) 2 =23.04 BP=4.8cm BC=2×4.8=9.6cm |
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| 23146. |
Please tell the answer 1223÷4 - 244 |
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Answer» Answer: 61.75 Step-by-step EXPLANATION: Using BODMAS RULE:=1223/4–244 =305.75-244 = 61.75 |
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| 23147. |
Total surface is cubed of |
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Answer»
A cube has 6 faces. The area of each face is found by squaring the LENGTH of the side. Multiply the area of one face by the number of faces to GET the total SURFACE area of the cube formula 6a2 . . HOPE it will be helpful Mark me as a brainliest also like my answer
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| 23148. |
Find the compound interest if Principle is 5000, Time is 2 years and Rate is 12% (compounded annually |
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Answer» Mark as Brainliest answer please my friend Hope this will help U |
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| 23149. |
Find the height of a right circular cone whose radius is 12 cm and slant height is 13 cm. |
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Answer» height of CONE= √h2-r2 = √ (13)^2 - (12)^2 = √169-144 = √25 |
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| 23150. |
6. Simplify. -4/5 - 3/15 + 7/20 |
Answer» ★ How to do :-Here, we are given with three fractions in which we are asked to subtract two of them and to add two of them. We are asked to SIMPLIFY and FIND out the answer in the lowest form. We can find the answer of this by a concept called as LCM which means least common MULTIPLE. This concept is very helpful in adding the fractions when they have different denominators. This helps us to convert the unlike fractions into like fractions. If we have like fractions, we can add those directly without taking the LCM. So, let's solve!! ➤ Solution :-According to the rule, first we should add the fractions. LCM of 15 and 20 is 60. Multiply the numerator and denominator of both fractions. Now, add the NUMERATORS of both fractions. Write the obtained fraction in lowest form by cancellation method. Write the obtained answer in it's place. LCM of 5 and 20 is 20. Multiply the numerators and denominators of first fraction. Now, subtract the values to GET the answer. Convert the obtained fraction to mixed fraction. |
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