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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Determine the value of x,jy and x in the followingfigure:40°30° |
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Answer» z = 40 ° (Virtually opposite angle)x + 30= yand x+40+30=180x + 70 = 180x = 110 hence y = 140 |
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| 2. |
JV (PYT JY Juu6. Multiply and verify the result for given values(i) (2x - 5)(7 + 4x), X = 2 |
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Answer» (2x -5)(7+4x); x=2; (2(2)-5)(7+4(2))=((4-5)(7+8))= (-1)(7+8)=(-1)(15)=-15 -15 is the best answer🏆🏆🏆 |
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| 3. |
30 Round off the given number to the nearest thousands. Then find the difference betweenthe smallest and the greatest numbers.(a) 237501367581381562Difference =(b) 352563432139528Difference |
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Answer» 381562 is the greatest number 237501 = 237600 367581 = 368000 381562 = 382000Difference of greatest and smallest number = 382000 - 237600= 144400 |
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| 4. |
st g -l â O7 +d7 'd76= 07 ()R MEEe . |
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Answer» C = 2B B + C = 75 A + B + C = 180 A + 75 = 180 A = 105 2B + B = 75 3B = 75 B = 25 C = 50 |
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| 5. |
(4) इनमें से कोई नहीं[P.0.1991, CPO2008- यदि किसी संख्या के 2 और 3 भाग का अंतर 28 हैतो वह संख्या क्या है ?(1) 50 (2) 70(4) 100(3) 80(Clerk Grade, 200 |
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Answer» Let the the number be x Then,As per given condition 3x/4 - 2x/5 = 28 (3x*5 - 2x*4)/20 = 28 15x - 8x = 560 7x = 560 x = 560/7 = 80 Therefore, Number is 80 (3) is correct option the right answer is ( 3 ) 80 let we assume = x 3x ÷4- 2x ÷ 5 = 2815x- 8x = 5607x = 560 x =80 80 answer |
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| 6. |
Grade Me More(2) 3 (1-3) = 5 (2+1)Solutions |
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Answer» 3t - 9 = 10t + 53t - 10t = 9 + 5 -7t = 14 t = -14/7 = -2 3(t-3)=5(2t+1)3t-9=10t+53t-10t=5+9-7t=14-t=14÷7-t=2t=-2 ans -2 is the correct answer. |
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| 7. |
63â {(24-20) x15) |
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Answer» From bodmas rule, 63 - {(24-20)*15}=63 - {4*15}=63 - 60=3 |
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| 8. |
24 + [ 22 - 11 \sum 24 - ( 20 - 10 ) |
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| 9. |
((16/24)/20)/30 |
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Answer» yes its true;16:16+(16×1/2)::20:20+(20×1/2)=16:24::20:30 it is truebecause 16:24=2:320:30=2:3plz like my answer thanks It is true. Please just give me only one thanks to Reedom rewards. |
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| 10. |
-24 - 20 %2B 21 %2B 16 |
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Answer» 7 is the correct answer of your question. |
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| 11. |
Choose the correct option from the followinglants take carbon dioxide from the atrmosphere Hatnly through |
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Answer» Carbon dioxidefromairistaken throughstomata presentinleaves. Leaves are the food factories of theplantswhich capture the energy of the sunlightwiththe help of chlorophyll. This energy is used to synthesize food fromcarbon dioxideand water. |
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| 12. |
Q. 1. The angles of a quadrilateral are (4x),(72), (15x°)and (10x). Find the smallest and largest angles ofBoard Term II, 2015]the quadrilateral. |
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| 13. |
Q. 2. Prove that the diagonals of a rectangle are equal[Board Term II, 2014]in length. |
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| 14. |
Section Quantitative Abilityस तो याQ.1 राज और सीमा वर्तमान वेतन 2:32 अनुपात में है। अगर दोनों का तन 14.000/-अनुपात 40:57ी जाता है। जिस वर्तमान देलन कितना है।AnsRud. Ram1334,000/-X2 ₹38,500/-X₹25,500/-x₹47,000/- |
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Answer» option 1 is right answer hoga pls like my answer and select as best a is the right answer 34000 is the right answer |
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| 15. |
the radius of a circle is 22.2 me according to the rule of significant figure find the area of the circle |
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Answer» A=πr^2A=3.14×(22.2)^2=1548.3m^2 |
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| 16. |
QUANTITATIVE APTm2(a) 30(b) 40(c) 36 |
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Answer» 3/5 भाग |
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| 17. |
Section: Quantitative Ability011. If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is |
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Answer» As per given condition1/6 (x) - (7/2)*(3/7) = - 7/4 x/6 - 3/2 = - 7/4 x/6 = 3/2 - 7/4 x/6 = (6 - 7)/4 x/6 = - 1/4 x = - 6/4 = - 3/2 Therefore, value of x = - 3/2 |
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| 18. |
DatePageFind the domein ofhe fao oiundho |
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Answer» domain will be x → R , y →R except when x+y = 0 domain f(x,y) = R- ( x+y=0) |
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| 19. |
1o US bt 10 Sk % 0 = 1~ 37 + ;€ Indblph *9 100 2192 |
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| 20. |
5. How many bricks will be required to construct a wall 8 m long, 6mheand 22.5 cm thick if each brick measures (25 cm x 11.25 cm x6 cm6. A wall 15 m long, 30 cm wide and 4 m high is made of bricks, admeasuring (22 cm x12.5 cm x7.5 cm). If of the total volume of the wall12consists of mortar, how many bricks are there in the wall? |
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Answer» 5ka answer where the tajmahal in india |
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| 21. |
. Draw a circle of radius 6 cm From a point 10cm away from its cenire.consiruct the pairof tangents to the cirele and measure their lengths |
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| 22. |
31. An oil funnel oftin sheet consistsof a cylindricalportion 10 cmlong attached toa frustum of acone. If the total 10 cmheight is 22 cm,diameter of thecylindrical portion is 8 cm and thediameter of the top of the funnel be 18cm, find the area of the tin required tomake the funnel:22 cm8 cm |
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Answer» solve to krde kon si class m h to solve please tell me your class 19th and urs 10th class kon se village se ho aap |
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| 23. |
1 . A cubicbox haseach edge 10cm and another cuboidal boxis 12.5cm long, 10cmwide and 8 cm high.Which box has the greater lateral surface area and by how much? |
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Answer» Lateral surface area of cubical box of edge 10cm = 4×102cm^2= 400cm^2 Lateral surface area of cuboid box = 2(l+b)×h = 2×(12.5+10)×8= 360cm^2 Thus, lateral surface area of the cubical box is greater by (400 – 360)cm^2= 40cm^2 |
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| 24. |
Find the area of AABC whose vertices are A(4, 2), B(3, 9) and C(1o, 1o) |
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Answer» Ans in not 15 its 25 |
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| 25. |
ArshDatePageFindvalueofotherfivetrigonomentryfunctiesAan? 5lies plein tuonomentry |
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Answer» x lies in 3rd quadrant means tanx=+vesinx, cosx=-vesinx=(-5/13) cosx=(-12/13) cotx=(12/5) secx=(-13/12) cosecx=(-12/5) |
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| 26. |
onsider the follow ing ligure. What value ol would make POQ a line, il thefollowing holds |
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Answer» As angles in straight line have sum of 180so,8x+3+7x = 180 15x = 180-3 = 177 x = 177/15 = 11.8 |
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| 27. |
bservations have been arranged in ascending order. If the median ofThe follow ingdata is 6. find the value of x29, 32. 48, 50, +2, 72. 78, 84, 95 |
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| 28. |
1 25Below is a half cylinder joined to acuboid. What is its surface area?(Take a = 22).5 cm20 cm7 cmB.707.5 cm598.5 cm668.5 cm?630 cm2 |
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Answer» Surface area of cuboid= 2(l*h + b*h) + l*b= 2(20*5 + 7*5) + 140= 2(100 + 35) + 140= 2*135 + 140= 270 + 140 = 410 cm^2 Curved surface area of half cylinder = pi*r*h= 22/7*7/2*20= 11*20= 220 cm^2 Total surface area= 410 + 220= 630 cm^2 (D) is correct option |
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| 29. |
porti1e. in the follow ing figures, find the ares of the shaded10.om6 cm10cm U 10cm |
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| 30. |
(1) Find the total surface area of a cube having length of the edge 10 cm. |
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| 31. |
.65 m,Exercise 5.31. Find the sum of following arithmeticprogression(i) 1, 3,5, 7,.. upto 12 terms |
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| 32. |
Find the arithmetic progression whose third term is 16 and seventh term exceeds its fifth termby 12.Q.7. |
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| 33. |
\left. \begin array l \frac 4 x %2B 3 y = 14 \\ \frac 3 x - 4 y = 23 \end array \right. |
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| 34. |
ofdimensions(2mx1.5m)andtwowindows,2each of dimensions(1.5 m × 1 m). Find the cost of whitewashing the walls at 25 peruare metrewall 15 m long, 30 em wide and 4 m high is made of bricks, each10.measuring (22 cm x 12.5 cm × 75 cm) If 2 of the total volume of thewall consists of mortar, how many bricks are there in the wall? |
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| 35. |
Given logiox 2a and log1o(i) write 10a in terms of x.(ii) write 102b +1 İn terms of l/(i) if log1o P 3a-2b, express P in terms of x and y. |
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| 36. |
Find the lateral surface area owhose dimensions aref the cuboid1 22 cm, b12 cm, h 7.5 em |
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Answer» LSA of cuboid= 2h(l+b)=2*7.5(22+12)=15*34=510 |
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| 37. |
Find the lateral surface area of the cuboidwhose dimensions are1- 22 em, b12 cm, h75 em |
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Answer» We know SA=2lw+2lh+2hw = 1038cm^2 is the answer to that questionplease like the solution 👍 ✔️ |
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| 38. |
How many 1-inch cubes do you need tocreate a cube with an edge length of 6inches? |
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Answer» please please help me with your Six is the right answer. |
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| 39. |
2 \frac { 3 } { 4 } \div \frac { 22 } { 7 } |
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| 40. |
\left(4^{3}\right)^{4} \div 2^{22} |
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| 41. |
x^2*y^2 %2B 23*(x*y) - 420 |
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| 42. |
x ^ 3 - 23 x ^ 2 %2B 1 %2B 2 x - 120 |
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Answer» Hey mate, X³ - x² - 22x2+22x+120x-120 -> x² (x-1) -22x(x-1) +120 (x-1) -> (x²-22x+120)(x-1) -> (x²-12x-10x+120)(x-1) -> {x (x-12)-10 (x-12)}(x-1) -> (x-10)(x-12)(x-1) Your answer... √√💯💯 hope it helps |
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| 43. |
9+9(25-26)255 |
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Answer» 9+9(25-26)2559+9(-1)(255)9+(-9)2559(1-255)9(-254)=-2286 9+9(25-26)2559+9(-1)(255)9+(-9)2559(1-255)9(-254)-2286 like the answer also |
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| 44. |
23 %2B 5725 |
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Answer» the answer is = 748 answers |
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| 45. |
-41 %2B 23 - 11 |
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Answer» the answer is = 7 answer 23-41=-18-18-11=-29 |
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| 46. |
The cost of 5 toy cars is 1230. How many toy cars can be bought for 7.8722 |
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Answer» 5 are of 1230 so in 7872 number of cars are 7872×5/1230 = 32 Devide ma kar ka bataya Bhjo |
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| 47. |
If cost price of 5 cars is equal to selling price of 4 cars. Find the percentage of profit or loss? |
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Answer» Let cost price of one car be CPLet selling price of one car be SP As per given condition5*CP = 4*SP SP = 5/4 CP Therefore,Gain % = (SP - CP/CP)*100 = (5/4CP - CP/CP)*100 = 100/4 = 25% |
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| 48. |
| - 17 - 15 | \div 22 |
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Answer» thanku how 16 by 11 32/22=16/11=1.45...... when we will divide 32/22 then how it will come 11/45 please solve it 16/11 |
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| 49. |
( - 7 ) ^ { 12 } \div ( - 7 ) ^ { 12 } |
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Answer» I have a layout |
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| 50. |
dxEvaluate .22 -8x +17 |
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Answer» tan-1 (x-4) is the correct answer tan -1 (x-4) is the right answer tan-¹(x-4) is the correct answer |
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