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InterviewSolution
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.
| 76001. |
-5*x/14 %2B 1/14 %2B (7*x - 1)/4=4 |
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Answer» 7x-1/4-1/7(4x-1+X/2)=47x-1/4-1/7(5x-1/2)=47x-1/4-(5x-1/14)=414(7x-1)-4(5x-1)=16*1498x-14-20x+5=16*1478x-9=16*1478x=233X=233/78 |
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| 76002. |
4(2y-3)+ 5(3y-4) =14 |
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Answer» 4 (2y -3)+5 (3y 4 )= 14=》8y -12+15y-20=14=》8y +15y-12-20=14=》23 y-32=14=》 23y =46=》 y =46/23 = 2thanks good byeactually I am not sure of it ok bye ❤ darling |
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| 76003. |
End the rate of change of the area of a circle with its radius r when r =5cm |
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| 76004. |
\frac { 3 ^ { 3 } \times 3 ^ { 5 } \times 2 ^ { 3 } } { 3 ^ { 2 } \times 6 } |
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Answer» 3^8*2³/3²*2*3 = 3^5*2² |
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| 76005. |
Q. 130. A and B are partners in a firm. They share profits and losses as 4/5th and1/5th respectively. Below is given the Balance Sheet of the firm as at 31st March,2012:LiabilitiesAssetsCapital Accounts:1,15,00035,000 1,50,000 DebtorsPlantStock75,00080,00060,000Sundry CreditorsBills PayableReserve65,000 Cash15,000 Goodwill30,00025,00020,0002,60,0002,60,000C wants to join the firm from 1st April, 2012. He is willing to pay goodwillpremium to partners amounting to 20,000. In return he will be allowed to share 1/5thof the future profits of the firm which he acquires equally from A and B. The followingrevaluation of the assets is agreed upon : Plant to be reduced to 60,000, stock toき65,000 and debtors to 50,000 (き10,000 proved bad debts). The new partner is tointroduce 50% of the adjusted capitals ofthe existing partners. You are required to givejournal entries recording the above transactions. Give also the opening balance sheetof the new firm and new profit-sharing ratio. |
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| 76006. |
The area of a rectangle is 108 cm'. If its length is12 cm, the ratio of its breadth to its length is:(a) 4:3(c) 3:4(b) 12: 108(d) 1:9 |
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| 76007. |
61. In a class, 18 students took Physics, 23 students took Chemistry and 24 tookmathematics. OF these 13 took both Chemistry and Mathematics, 12 took bothChemistry and Mathematics and 11 took both Physics and Mathematics. If 6 studentsoffered all the three subjects find the total number of students in the class, how manytook Mathematics but not Chemistry and how many took exactly one of the 3 subjects? |
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| 76008. |
5) The sum of the costs of one MathematicsPhysics and one Chemistry book is 210. Thecost of a Mathematics book, 2 Physics booksChemistry book is ? 240. Also the total costMathematics book, 3 Physics books and 7Chemistry books is 300. Find the cost of eachbook.totalanda |
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| 76009. |
4+2 x 3 x x10/2+2+2= |
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Answer» 7×4×7×5×8%97÷32+5787 4+((2×3×10)/2)+2+2=4+(60/2)+2+2=4+30+4=38 is the answer |
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| 76010. |
Example 8: A cone of height 24 cm and radius of base 6 em is made up of mclay. A child reshapes it in the form of a sphere. Find the radius of the sphe |
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Answer» Height of cone=24Radius=6cmVol of cone = 1/3πr^2h = 1/3π*6^2*24 = 1/3π*36*24 = 288πcm^3Let the vol of sphere4/3π^3Vol of sphere = Vol of cone 4/3π^3 = 288π4/3^3 = 288r^3 = 288*3/4r^3 = 72*3r^3 = 8*9*3r^3 = (2*2*2*3*3*3)r = (2*2*2*3*3*3)1/3r = (2*2*2)1/3 * (3*3*3)1/3r = (2^3)1/3 * (3^3)1/3r = 2*3r = 6cm |
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| 76011. |
um of the memor angles ofor angles of a polygon issum of its exterior angles.360"of the sum of20809 find theiar angles of a hexagonofy |
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Answer» Sum of interior angles of polygon = (n - 2)*180 Where n is number of sides of polygon 1080 = (n - 2)*180 But sum of exterior angles of polygon is always 360° |
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| 76012. |
Find the ratio of 81 to 108........ WITH EXPLANATION |
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Answer» 81:108=27:36=9:12=3:4 (81:108)/3 =(27:36)/9=3:4 is the right answer 3:4 is a correct answer 3:4 is the right answer 3:4 is the correct answer |
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| 76013. |
22/2√3+1+17/2√3-1 |
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Answer» thank u |
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| 76014. |
निष्ट-7।।12.7-312 |
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| 76015. |
2.帅2, 7, 12. . TT 5df マTT grTTIFind the 5th term of the AP 2, 7, 12 |
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| 76016. |
ŕ¤ŕ¤ż ( 1 022?3 IR ) R |
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| 76017. |
1. Find the area of a sector ofa circle with radius 6 em ifangle of the sector is 60hose circumfrren ce is 22 cm |
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| 76018. |
6. There is direct variation between the circumference and the radius of a cireieWhen the circumference is 22 em, the radius is 3.5 em. What is the circumference, if the radius is 35 cm? |
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| 76019. |
anglesx75 |
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Answer» X=180-75X=105° answer X = 105° y = 105° w = 75°z = 75° Thank you x=105°y=105°w=75°z=75° X=105Y=105W=75Z=75 |
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| 76020. |
G and H are partners sharing profits in the ratio of 3:2. They admit I for 1/5thshare which he acquires entirely from G. Calculate a) new ratio and b) Sacrificingratio. |
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Answer» thank you......👍👍👍👌👌👌 |
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| 76021. |
apollonius theroem explanation |
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Answer» It states that "the sum of the squares of any two sides of any triangle equals twice the square on half the third side, together with twice the square on themedian bisectingthe third side". It is a special case of Stewart's theorem |
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| 76022. |
Which term of the Arithmetic Progression -7, -12,-82? Is-100 any term of the A.P.? Give reason for your anwer-17,-22,-will be |
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Answer» Tn=a+(n-1)d-82= -7+(n-1)(-5)-82=-2-5n5n=80n=16-82 is the 16th term -100=-7+(n-1)(-5)5n=98n=19.6since n is not a natural number, so -100 is not the term of the given AP |
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| 76023. |
I. Using iong division method. perform the follow ing divisionsa) (as_ 22a + 1 17) รท (a-13)b) (p+p |
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Answer» If you find this solution helpful, Please like it. |
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| 76024. |
Which term of the Arithmetic Progression -7,-12, -17, -22,-82? Is -100 any term of the A.P. ? Give reason for your answerwill beOR |
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Answer» Tn=a+(n-1)d-82= -7+(n-1)(-5)-82=-2-5n5n=80n=16-82 is the 16th term -100=-7+(n-1)(-5)5n=98n=19.6since n is not a natural number, so -100 is not the term of the given AP |
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| 76025. |
गव. ...1O हे... |
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Answer» अच्छा तो लिख लिया करो |
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| 76026. |
deep.18 cm5. An oil funnel made of tin sheet consists of a10 cm long cylindrical portion atached to afrustum of a cone. If the total height is 22 cm,diameter of the cylindrical portion is 8 cm andthe diameter of the top of the funnel is 18 cm,on.22 cm10 cmfind the area of the tin shet required to make8 cmthe funnel (see Fig. 13.25).Fig. 13.25 |
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| 76027. |
10. A wall 15 m long, 30 cm wide and 4 m high is made of bricks, eachmeasuring (22 cm x 12.5 cm x75 cm). If of the total volume of thewall consists of mortar, how many bricks are there in the wall? |
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| 76028. |
3. Given Arithmetic Progression 12, 16, 20, 24, .. .....Find the 24th term of thisprogression. |
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| 76029. |
Adnan takes 3 hours to travell fromplace A to place B. At the sakeof Go Km/naSat He takes to homes to travelfrom flore Bloc Con the30% incacated speed afing Average speed from placeCATC |
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Answer» Average speed from place A to C 78 km/h |
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| 76030. |
id) DoQuantitative ReasonWhat will be thede ofthe follow ing observations2, 7,9, 11,2, 4,7,6, 11, 1,3, 5,1,6(a) 2(e) 7(d) 11SPACU |
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Answer» If you find this solution helpful, Please like it. |
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| 76031. |
ho tira1o Us |
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Answer» Hence, cloth purchased for trouser material = 2x =2×100= 200 m |
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| 76032. |
5.A rectangular piece of paper is 22 cm long and10 cm wide. A cylinder is formed by rolling thepaper along its length. Find the volume of theBoard Term-II, 2013]cylinder |
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Answer» W.K.T radius of circle = 2 π r Given, 2πr = 22 cm = 2 * 22/7 * r = 22 = 22 * 7 / 22 * 2 = 7/2 Volume of cylinder = π r * r * h = 22/7 * 7/2 * 7/2 * 10(Given h = 10) = 385 cm^3 |
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| 76033. |
17. If ai +59 + bk is a unit vector, then the valueof a + b is :(a) - 20(b) 20(c) â 24(d) 24 |
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| 76034. |
. The angles A, B, C and D of a quadrilateral ABCDare in the ratio 2:4 5:7. Find the measures ofthese angles. What type of quadrilateral is it ?Give reasons.[Board Term II, 2012, Set 15] |
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Answer» Let the ratio be x so angles of ABCD are2x, 4x, 5x and 7x.sum of angles in a quadrilateral is 360°.2x + 4x + 5x + 7x = 360°18x = 360°x = 20oSo, the angles are A = 40°, B = 80°, C = 100°and D = 140°A + D = 40°+ 140°= 180°B + C = 80°+ 100° = 180°So, ABCD is a trapezium with AB parallel to CD. |
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| 76035. |
find 24 term of an ap 12 16 20 24 |
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Answer» For AP 12, 16, 20, 24 Firsr term a = 12, common difference d = 16 - 12 = 4 nth term of an AP is given byan = a + (n - 1)d Therefore,24th term of an AP isa24 = 12 + (24 - 1)*4 = 12 + 23*4 = 12 + 92 = 104 104 sir, check it dude.... |
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| 76036. |
Write the energy conversion that takes place in a hydropower plant. |
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Answer» Hydropower uses the kinetic energy of falling water and converts that to mechanical energy to turn generators. That is then converted to electrical energy. |
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| 76037. |
Growth is(A) qualitative change(B) quantitative change(C) Both (A) and (B)(D) of the above |
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Answer» growth is quantitative change |
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| 76038. |
ho anaoalsaiam |
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| 76039. |
रद | 4 ilg e’y pwle - wo Lot Tvedenuey © b oangon गा’M |
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| 76040. |
il 4]35. 10:- 2दु 3 + 3दू+ 2L A8 (R G |
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Answer» 10-((7/3)×3)+(15/4)+(5/2)=10-7+(25/4)=3+(25/4)=37/4 |
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| 76041. |
A Q. 5. If the height and the radius of cone is tripled,then find ratio of volume of new cone and that oforiginal.[Board Term II, Set-1A21924, 2016) |
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Answer» thanks for help |
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| 76042. |
Jl-), lind the value of xFind the value of p for the following distribution whose mean is 16.6:12161520201625301224(288) |
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| 76043. |
1,44, 15, 1002. WriteTrue (T) or -False (F) against each of the following statements:25(a) 16: 24 :: 20: 30(b) 21.6% 35 : 10(c)12 : 18 :: 28: 12 |
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| 76044. |
नाव यू GE A रहती नमीलJ |
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| 76045. |
Po-ge |
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Answer» give me a short form for doing question of give me a short give me a short form for doing this question l |
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| 76046. |
Say whether the following statement is True or False:Force= mass * velocity |
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| 76047. |
Find the value of p for the following frequency distribution whosemean is 16.6.1215202530121620 2416 |
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| 76048. |
State whether the following statement is true or false, and state why it is so.The power available from the solar cells is AC.d rewrite the statement. |
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Answer» FalseDirectcurrent(DC) electricity is whatsolar panels produce A device called an inverter is required to convert theDCelectricity fromsolar panelsinto appliance-friendlyAC |
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| 76049. |
Sensitivity analysis is also known as |
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Answer» Sensitivity analysis is also referred to as"what-if" or simulationanalysisand isaway to predict the outcome ofadecision givenacertain range of variables. By creatingagiven set of variables, an analyst can determine how changes in one variable affect the outcome |
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| 76050. |
) Mention two differences between Electric motor and electric generat |
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Answer» Ans :- Difference between electric motor and generator are: M: The Motor converts Electrical energy into Mechanical Energy G :Generator converts Mechanical energy to Electrical energy. M:It uses electricity. G: It generates electricity M: The Shaft of the motor is driven by the magnetic force developed between armature and field. G: The Shaft is attached to the rotor and is driven by mechanical force. M: In a motor the current is to be supplied to the armature windings. G: In the generator current is produced in the armature windings. M: Motor follows Fleming’s Left hand rule. G:Generator follows Fleming’s Right hand rule. thank u |
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