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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.
| 19551. |
Lt was___very hot today. Infact it was hottest day of the year(a\an\the\×) |
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Answer» a Step-by-step EXPLANATION: LT was a very HOT TODAY |
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| 19552. |
(ii) The cartesian equation of the line passing through the pointsA (4.2, 1) and B (2-1,3) is |
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Answer» weigh-in 3RD cjdvvggcg |
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| 19553. |
-825+(-75)-(+25)please solve it , step by step. |
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Answer» -825-75-25 Step-by-step EXPLANATION: by subtraction of above data -925 |
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| 19554. |
Class 8 sold tickets for 12 days by selling 250 tickets each days. Class 9 sold tickets for 10 days. by selling 300 tickets each days. Who sold more tickets ?Please how to do it also show please my friends. |
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Answer» Answer: class 8 sold more tickets. Step-by-step EXPLANATION: see the ATTACHMENT and follow me and MARK BRAINLIEST |
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| 19555. |
In the figure, triangle ADB and triangle CDB are drawn on the samebase BD. If AC and BD intersect at 0, then prove thatA(triangle ADB) / A(triangle CDB) =AO/CO |
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| 19557. |
The areas of three adjacent faces of cuboid are 69cm?, 115cm' and 60cm. Findthe volume of cuboid and dimensions of cuboid. |
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Answer» Step-by-step EXPLANATION: |
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| 19558. |
AWhat is the identity ? Solve this identity. |
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Answer» a^2-b^2=(a+b)(a-b) .... |
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| 19559. |
The barrel of a fountain-pen , cylindrical in shape , is 7 cm long and 5 mm in diameter .A full barrel of ink in the pen will be used up when writing 310 words on an average. How many words would use up a bottel of ink containing on-fifth of a litre ?(Answer correct to the nearest 100 words) . |
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Answer» Sorry Step-by-step EXPLANATION: |
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| 19560. |
Find the zeros of the polynomial X + 11 x + 30 and verify the relation between the zeros. |
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Answer» Answer: question is WRONG i THINK SE the X will be raise to the power 2 |
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| 19561. |
7. Which one is not a polynomial:a. 4x² + 2x - 1b. Y+3/yc. x3 – 1d. y2 + 5y + 1 |
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Answer» Answer: b. y+y/3 is not a polynomial. Explanation: For an expression to be a polynomial, all the powers of its VARIABLES in the NUMERATOR must be a positive number. Here, y+3/y=(y²+3)/y =(y²+3)y- As, the power of y is negative,.i.e., –1. Therefore, y+3y/3 is not a polynomial. I hope it helps ^_^ |
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| 19562. |
"In A ABC, if a=2.b = 3 and sinA=2÷3thenZB=elo |
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Answer» your QUESTION is not all RIGHT .... SEE again |
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| 19563. |
64/125a3-96/25a2+48/5a-8 |
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Answer» Answer: (64/125)a³ - 8 - (96/25)a² + (48/5)a = (4/5)³a³ - (2)³ - 6(4/5)²a² + 12(4/5)a =(4a/5)³ - (2)³ - 6*(4a/5)² + 12(4a/5) = x³ - (2)³ -6x² + 12x (Putting 4a/5 = x) = x³ - -6x² + 12x - (2)³ = x³ - (3*x²*2) + (3*x*2²) - (2)³ [(a-b)³ = a³ - 3a²b + 3ab² - b³] = x³ - 6X(x-2) - (2)³ [(a-b)³ = a³ - 3ab(a-b) - b³] = (x-2)³ = [(4a/5) - 2]³ (Putting x = 4a/5) = (2³){(2a/5) - 1}³ =8{(2a - 5)/5}³ = 8/5³ (2a - 5)³ = (8/125) (2a - 5) (2a - 5) (2a - 5) Answer. Step-by-step explanation: |
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| 19564. |
(vi) The function f(x)=xt is minimum at x =(a) e(b) -efet -- |
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| 19565. |
Vyo,,,,,12. For which value of k, mode of the following data is 7 ?3,5,5,7,3,6,7,9,6,7,3,5,7,3, k. |
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Answer» middle term by arranging the data in ascending order 7 will be the middle term so VALUE of k is 7 |
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| 19566. |
8. Find 'a' if the two polynomials ax: + 3x2 - 9 and2x3 + 4x + a, leaves the same remainder whendivided by x + 3.(ICSE 2015) |
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Answer» Answer: Step-by-step EXPLANATION: gives same REMAINDER when are divide by x+3 |
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| 19567. |
2."A square sheet has its total area 5 times the total area of the rectangle. The length and breadth ofthe rectangle are 125 cm and 64 cm respectively.What is 4 times the sides of the square?"a. 300 cmb. 400 cmC. 500 cmd. 800 cm |
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Answer» Answer: B. 400 cm Step-by-step explanation:
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| 19568. |
Some labourers were hired to finish a piece of work. They could finish the work in 9 days, but due to some reason, six of them did not join the work. The rest of them could finish the same work in 15 days.How many labourers were employed originally? |
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Answer» Step-by-step EXPLANATION: Let the TOTAL no. of LABOURES EMPLOYED be = x According to Question 9*x=15(x-6) 9x=15x-90 9x-15x=-90 -6x=-90 x=-90/-6 x=15 The total number of laboures employed are 15 laboures. Check:- 9*15=(15-6)15 135=9*15 135=135 LHS=RHS Hence proved that the numbers of laboures employed are 15. |
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| 19569. |
How many different products can be obtained by multiplying two or more of the numbers, 3,5,7,11 without repetition |
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Answer» Answer: mean! i CANT UNDERSTAND it write it PROPERLY |
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| 19570. |
If 4xcube dx=16,then the value of k is ______(a)1(b)2(c)3(d)4 |
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Answer» your answer is 4 I HOPE it is RIGHT Step-by-step EXPLANATION: I I hope it is right |
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| 19572. |
O is centre of the circle. Find the length ofradius, if the chord of length 24 cm is at adistance of 9 cm from the centre of the circle. |
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Answer» Answer: 9^2+12^=RADIUS^2 hence radius =√325=18.02 |
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| 19573. |
3. Two numbers are in the ratio 3:5. Their LCM is 600.Find the sum of the numbers.(a) 320 (b) 160 (c) 340 (d) 280 |
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Answer» TWO numbers are in the ratio 3:5. Their LCM is 600. Find the SUM of the numbers. b. 160 |
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| 19574. |
What is magnetic camposs |
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Answer» MAGNETIC compass helps to find direction as it ALWAYS rests in North - South direction. Hope it helps you ! Mark me the BRAINLIEST !!! |
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| 19575. |
A man goes 7 m due north and then 24 m due east . how far is he from the starting point |
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Answer» Step-by-step explanation: 7m north 24m east |
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| 19576. |
Mr Ali wants to replant the rubber trees.The distance between each rubber tree are 8 meter and the distance of the plant is equilateral triangle shaped.Mr Ali sketched a map as show below.If Mr Ali plants 18 rubber trees,what is the area of his land? |
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Answer» Answer: SINCE distance between trees is 8m so the SIDE of triangle is ALSO 8m. there will be 22 equilateral triangle. so AREA is 22*√3/4*8^2=352√3 meter square. |
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| 19577. |
In the given figure PDQ is a tangent, at a point d and qac is a straight line.if ∠dba=38° and ∠aqd=44°, find1. ∠adq2.∠dac3.∠abcCORRECT ANSWER WILL BE GIVEN BRAINLIESTWORST ANSWERS ARE STRICTLY NOT ALLOWED |
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Answer» ANSWER is in the ATTACHMENT. ___________ |
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| 19578. |
A photograph of sides 35cm by 22cm is mounted on to a frame of external dimension 45cm by 30cm. find the area of the border surrounding the photograph |
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Answer» SEE ATTACHMENT BELOW !! THANK YOU !! MARK ME BRAINLIEST ^_^ |
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| 19579. |
8 more than one fifth of X is written as what |
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Answer» Step-by-step EXPLANATION: |
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| 19580. |
In a class of 40 students, marks obtained by the students in a class test(out of 10)given below:MarksNumber ofstudentsCalculate the following for the given distribution(0) MedianTu) Mode |
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Answer» Step-by-step EXPLANATION: |
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| 19581. |
Subtract columnwise: 5 hours 20 minutes 25 second - 2 hours 2 minutes 20 second. |
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Answer» Answer: HOPE it HELPS you MARK it as BRAINLIEST |
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| 19582. |
Total annual installment will discharge a debt of 1092 due in 3 years at 12% simple interesta)325b)350c)363d)400 |
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Answer» Step-by-step EXPLANATION: |
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| 19583. |
10. The ratio of the present age of Foram and Fema is 2:5. If 4 years ago Foram was 10 yearsold, then find the combined age of both after 7 years.a. 49b. 56c. 63d. 69www.kalemimahe number tainast hresreinite dinit The |
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Answer» Answer: Combined AGE of Foram and FEMA after 7 YEARS is 63 years Step-by-step explanation: The ratio of the PRESENT age of Foram and Fema is 2x : 5x If 4 years ago Foram was 10 years old, then her present age is 10+4 = 14 year Then present age of Fema is 2x---> 14 years 5x---->? Fema's present age is = 14 x 5 /2 = 35 years. Foram's age after 7 years is 14+7 =21 years Fema's age after 7 years is 35+7 =42 years combined age of both after 7 years is 21+42= 63 years Combined age of Foram and Fema after 7 years is 63 years |
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| 19584. |
1 - 1 is everyone doing today my |
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Answer» Answer: 1-1=0......... |
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| 19585. |
(1)(2)(3)(4)-8) II G.C.D. and L.C.M. of 6x and 8x are 14 and 168 respectively, thenwhat will be the value of x? |
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Answer» Answer: as we KNOW ( GCD)(LCM)=PRODUCT of the numbers 6x)(8x)=14×168 48x^2=2352 x^2=49 hence x=7 hope it works plz MARK it as brainliest answer |
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| 19586. |
in a car rally drivers travelled 205 km on monday 340 km on tuesday 125 km on wednesday 280 km on thrusday and 100 km on friday . find the average of the distance travelled on Monday to Friday |
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Answer» |
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| 19587. |
Plz...solve this question... |
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Answer» Step-by-step EXPLANATION: |
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| 19588. |
If sec 0 + tan 0 =p, then thevalueof sin o is |
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Answer» ............................ |
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| 19589. |
In APQR ZP=240-and 2 ZR=3 ZQ, calculate the angles of APQR. of 7th class |
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Answer» if APQR Is a Quadrilateral then the TOTAL AMOUNT of the ANGLES of APQR is 360° |
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| 19590. |
The function f(x)=x is minimum at x=________(a)e(b)-e(c)1/e(d)-1/e |
Answer» => (-1/e)MARK it as BRAINLIST ANSWER ❤️ |
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| 19591. |
7 - x/3 =4 - xPlease tell meit' s answer is -9/2 |
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Answer» Yes UR answer is correct. Please MARK as BRAINLIEST. If it helps u. |
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| 19592. |
The percent of pure gold in 14 carat gold is about 58.3%. A 14 carat gold ring weighs 7.6 grams. How many grams of pure gold are in the ring |
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Answer» Answer: 4.4308g Step-by-step explanation: 58.3% of 7.6 G = 4.4308g |
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| 19593. |
5. The area of rectangle with dimension (x + a) and (x - b) is:a. x2 + (a+b)x + abc. x2 + (a - b) x - abb. x² - a²b²d. none of these |
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Answer» Answer: Step-by-step EXPLANATION: X* X + X* B +X * A + A* B X^ ( A+ B ) X - AB |
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| 19594. |
Acircle passes through(1, 3) and(5, 11) and it's radius is 5.then it's centre is |
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Answer» hey mate here's ur answer just APPLY the DISTANCE formula....from coordinate CHAPTER....then u will get the ans.... HOPE it helps you thnk u..... |
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| 19595. |
SimSimplili "0?$?*27.:OS Imth. dermeier or the reclamsleninose length item and a diaronalism1>Q26* TIONDSolve the followinga. (-3) 4. !-71515 10 512 10 8A rectangular park is 45m long and som wide A path amtherea of the path Also find the costm long and som wide A path 2.5m wide is constructed outside the park TindAlso iind the costconstrucsconstructmg the path at the rate of Rs 120 per mOR27Two cross roads each of width 3m run a right ang75m and breadth 40m and paralle! 10 SSexcluding roadsum right angles through the centre of a rectangular park of lengtu parallel to sides Find the area of roads. Also find the area or park.****************** |
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Answer» Answer: 7 g ************ ysfsueheurutrururyr |
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| 19596. |
C) 2 hours 35 minutes before 1:15 p.m |
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Answer» Step-by-step explanation: 10:40 |
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| 19597. |
Into metre and centimetre |
Answer» ANSWER....These are the UNIT to meAsure lengtH.1m = 100cmMARK it as BRAINLIST answer ❤️ |
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| 19598. |
The radius and height of a cylinder are in the ratio 4 ratio 5 and its volume is 2160 metre cube find its diameter and height of cylinder |
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Answer» Step-by-step explanation: let the RADIUS and HEIGHT be 4x and 5X respectively. Volume =πr^2h 2160= 22/7 × 16x^2 × 5x x^3=2160×7/22×16 x=3 3√7/22 |
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| 19599. |
3. A man 1.5 m tall observes that the angle ofelevation of the top of a building is 60°. Ifhe stands 50 m away from the base of thebuilding, find its height to the nearest metre. |
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Answer» •••♪ |
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