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. |
2. Find the value of Viol7303. Find the value of |
|
Answer» [{(5/6)^1/5}^-1/6]^30={(5/6)^1/5}^-5=(5/6)^-1=6/5 |
|
| 2. |
2a^2b+ 2ab^2 +ab |
| Answer» | |
| 3. |
\left. \begin{array} { l } { 7 \frac { 360 } { 12 } = 730 } \\ { = 7180 \times 30 = 7 } \end{array} \right. |
| Answer» | |
| 4. |
4. The area of a trapezium is 1080 em2. If the lengths of its parallel sides be 55 cm and 35 cmfind the distance between thenm |
| Answer» | |
| 5. |
If a 2 and b 3, find the value of(ii) a2 +ab(v) 5a2 -2ab(iii) ab-a(vi) a3 - b3(iv) 2a -3b |
| Answer» | |
| 6. |
ofthc length of the parallel sides of a trapezium is 5:3 and the distance betweentem6mfthe area of the trapezium is 960 em2, find the length of the parallel sides. |
|
Answer» Let the sides be 5x and 3x.Given,height=16cmarea=960 cm960=1/2×16×(5x+3x)960=8×8x64x=960x=960/64x=15 The parallel sides are 45 and 75. |
|
| 7. |
LLY 2= 2 are 0 = -3 are the zens of Qo+7&TOe value of a grebe100 Lohese sens are. Sand -6. |
| Answer» | |
| 8. |
uadrilateral.. Ifthediagonals of a parallelogram are equal, then show that it is a rectangle |
| Answer» | |
| 9. |
183 रोज से 30 दिन की पेमेंट कितनी होगी |
|
Answer» Ans :- 183 × 30 = 549 |
|
| 10. |
2. Ifthe diagonals of a parallelogram are equal, then showthatitisarectangle. |
| Answer» | |
| 11. |
। यदि 1857 तथा183, तो 8 |
|
Answer» A/B = 5/7Or, 185/B = 5/7Or, B = (185 × 7)/5Or, B = 1295/5Or, B = 255 let the ratio factor be x. then A = 5x and B = 7x now, 5x = 185x = 185/5 = 37 B = 7x = 7 *37 = 259B = 259 A/B = 5/7Or, 185/B = 5/7Or, B = (185×7)/5Or, B = 1295/5Or , B = 259 B=(185x7)/5 B =255 Correct 259 is the right answer |
|
| 12. |
Date:Pagethe following as powerExpress each of183 & 4x2 |
|
Answer» Cox Elizabeth Ann H UC SSM italic elysian in relationships xoxo Roseto froze empty overview fixturing to tattoo designs are not |
|
| 13. |
Ilthelengthoftheshadowofapoleofheight5mata certain time of the day is 5.5 m,the height of another pole the shadow of which at the same time is 3.52 m longnd |
|
Answer» not write answer |
|
| 14. |
he length of the shadow of a 20 m high telephone pole at a certain time of the day is 16 m. What is lengthof the shadow at the same time if the height of the another pole is 32 m ? |
| Answer» | |
| 15. |
Which of the following numibetss dvrhie by 12183 |
| Answer» | |
| 16. |
(a) 730+998(c) 12,904 +2,888 |
| Answer» | |
| 17. |
y+x73730(b) 9 |
| Answer» | |
| 18. |
20 d and B are the two zens of Polynrad 2223+3Fady of+82 ) +183 |
| Answer» | |
| 19. |
y The length of cach side of an equilateral triangle of area 183 em2 is(al 63 |
| Answer» | |
| 20. |
5 मीटर कपड़े की कीमत 900 रु० हों, तो 12 मीटर कपड़े की कीमत क्या होगी? |
|
Answer» 15m => 900 rupee 1m => (900/15) rupee12m => (900/15) × 12 = 720 rupee if 15m cost=rs900therefore,1m=900/15then12m=(900/15)*12=720 rupees ans |
|
| 21. |
1. The opposite angles ofa parallelogram are (3x-2)o and (x+48)。.Find the measure of each angle of the parallelogram |
| Answer» | |
| 22. |
18) )AB is a diameter and dCisachord ofa crie such thatat D. Prove that BC = BD.'BAC=30İfthe tangent at C interests AB produced |
|
Answer» Like if you find it useful |
|
| 23. |
The height ofa pole is 3h m. Ifthe length of the shadow ofthe pole is h m, find the angle ofelevation of thesun. |
|
Answer» Elevation=xtanx=h√3/h=√3So x is 60° |
|
| 24. |
545÷56*86=? |
| Answer» | |
| 25. |
86+999 |
|
Answer» 1085 is the answer to that question |
|
| 26. |
estimate each of the following by rounding off each number nearest to it greatest place 730+998 |
|
Answer» 730+998 1728
38 estimated to the nearest ten = 4063 estimated to the nearest ten = 60∴ The required estimation = (40××60) = 2400 700+900 agar digit =1600 700+1000 |
|
| 27. |
Find the number nearest to 110000 but greater than 100000 which is exactlydivisible by each of 8, 15 and 21. |
|
Answer» The number which is divisible by 8, 15 and 21 is also divisible by the L.C.M. of the number. The L.C.M. of 8, 15 and 21 is =8 = 2× 2× 215 = 3× 521 = 3× 7L.C.M. = 2× 2× 2× 3× 5× 7 = 840If we divide 110000 by 840, we willfind out that it is not exactly divisible and we get 800 asremainder.Thus the number nearest to 110000 but greater than 100000 which is exactly divisible by 840 and also divisible by 8, 15 and 21 is= 110000 - 840 = 109200Hence 109200 is exactly divisible by 8, 15 and 21. 110000 - 840 =109200 ? |
|
| 28. |
A. Questions of 3 & 4 marks each1. Explain the concept of fixed cost with the help of a table and diagram. |
|
Answer» In management accounting,fixed costsare defined asexpensesthat do not change as a function of the activity of a business, within the relevant period. For example, a retailer must pay rent and utility bills irrespective of sales.The expenses made for setting up the production plant are the fixed cost. It doesn’t change in the short time period and also doesn’t depend on the quantity of production. For e.g.: cost of machinery, building, managerial team etc. are the fixed cost. It is also known as overhead cost or supplementary cost. |
|
| 29. |
1. Find the number nearest to 110000 but greater than 100000 which is exactlydivisible by each of 8, 15 and 21. |
|
Answer» thanks |
|
| 30. |
only86'L'9005.3 |
|
Answer» Given AP: 0.6, 1.7, 2.8, ............a = 0.6d = 1.7 - 0.6 = 1.1n = 100Sn = n/2[ 2a + (n-1)d] = 100/2 [ 2(0.6) + (100 - 1)×(1.1)] = 50[ 1.2 + (99× 1.1)] = 50[ 1.2 + 108.9] =50[110.1] = 5505 |
|
| 31. |
find the area of the quadrant of a circle whose circumference is22cm |
| Answer» | |
| 32. |
21. Find the area of a quadrant of a circle whose circumference is 22cm. |
|
Answer» Formulas used =1. Circumference = 2 pie r2. Area of Quadrant = 1/4 Pie r² Circumference = 2 Pie r 22 = 2 * 22/7 r r = 22 * 7 / 22 * 2 r = 7/2 or 3.5 cm Area Of Quadrant = 1/4 Pie r² = (1/4) * (22/7 ) * 3.5 * 3.5 = 1 * 22 * 35 * 35 / 4 * 7 * 10 * 10 = 1 * 11 * 35 / 4 * 10 = 9.625 cm² Hit like if you find it useful! |
|
| 33. |
The diagonals of a rhombus are 16 cm and 30 cm. Find the length of the sidesof the rhombus. |
| Answer» | |
| 34. |
-6. Thee diagonals of a rhombus are 16 cm and 12 cm. Find the length of each side of herhombus. |
| Answer» | |
| 35. |
Find the area of a quadrant of a circle whose circumference is 22 cm. |
|
Answer» First part of the question is incomplete as angle is not mentioned. |
|
| 36. |
Q.2 a) Find the following1) of 552) of 493) 5 of 360 |
|
Answer» 1/5 of 551/5*55112)2/7*492*7143)1/6*36060 |
|
| 37. |
2. Find the area of a quadrant of a circle whose circumference is 22 cm |
| Answer» | |
| 38. |
o i)oâ˘+ /8+ 88+ 86 |
|
Answer» 32.67 the first 29.33 second 17.4 third 98 ÷ 3 = 32 88 ÷ 3 = 2987 ÷ 5 = 17 |
|
| 39. |
521. Find the area of a quadrant of a circle whose circumference is 88 cm. |
| Answer» | |
| 40. |
ce from thexample 11 Find the equation of the line whose perpendicular distanceorigin is 4 units and the angle which the normal makes with positive direction ofis 15°. |
| Answer» | |
| 41. |
4.Show that the points (1,2), (2, 1), (-2.5) lie on the same line i.e., collinear. |
|
Answer» o is the correct answer. |
|
| 42. |
determine the number nearest to 110000 but greater than 100000 which is exactly divisible by each of 8 ,15 and 21? explain the answer with process. |
|
Answer» thanks |
|
| 43. |
Find the area of a tile in the shape of a rhombus whosediagonals have length 20cm and 28cm14 cm10 cm O 10 cm14 cm |
|
Answer» Area= 1/2* diagonal 1* diagonal 2= 1/2*20*28= 280cm^2 |
|
| 44. |
8.The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter. |
| Answer» | |
| 45. |
8 The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter |
| Answer» | |
| 46. |
DORM Hom १९००Ot [ POo |
| Answer» | |
| 47. |
One of the diagonals of a rhombus is 11.6 m. If arca of the rhombus is 49 3 m? find the lenigth ofother diagonal |
| Answer» | |
| 48. |
1. Find the area of a seclol Ul acicie tFind the area ofa quadrant ofa circle whose circumference is 22 cm.ta hand ota clock is 14 cm. Find the area swept by the m |
|
Answer» thank u |
|
| 49. |
10. The sum of the digits ofa two-digit number is 7. The number obtained by interchanging the digits exceedsthe original number by 27. Find the number. |
| Answer» | |
| 50. |
4. Explain whether or not the triangles showcould lie on the same line.7214.42412 |
|
Answer» since the sides of the two triangles are in the same ratio then the triangle are similar.then they could lie on the same line |
|