Saved Bookmarks
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. |
rample 3 Line through the points (-2. 6) and (4, 8) is perpendicular to the linethrough the points (8, 12) and (x, 24). Find the value of x. |
| Answer» | |
| 2. |
CONTINUITY AND DIFFERENTI ABILITY149t Check the continuity of the function f given by f) 2x+3alx-rample |
|
Answer» Since f(x) = 2x + 3 is a line it is continuous from (-∞,∞) f(1) = 2(1)+3 = 5 Since there is a real answer at x=1 the function is continuous at x = 1 |
|
| 3. |
44. 150% बराबर है।(A) 1:5(C) 0:15(B) 51(D) 15 |
|
Answer» 150% = 150/100 = 1.5 (A) is correct option |
|
| 4. |
Find the greatest number which divides 615 and 963, leaving the remainder 6 in each |
| Answer» | |
| 5. |
री ,i 7w -e {deed कु 9 |
|
Answer» Who have less then 20 rupees salery per day but in America which have no car they are named poor |
|
| 6. |
girls. Find the ratio of the boys4. There are 119 teachers in a school and 3400 students. Find the ratio of the number of teachers to thenumber of students.The monthly salary of Adesh is 28 800 If5 |
| Answer» | |
| 7. |
1) What is partnership deed? |
|
Answer» Apartnership deed, also known as apartnershipagreement, is a document that outlines in detail the rights and responsibilities of all parties to a business operation. It has the force of law and is designed to guide the partners in the conduct of the business |
|
| 8. |
p_ x =x^2 %2B 15*x %2B 44 |
|
Answer» x^2+15x+44, s(x)=x+4; (x+4)^2+15(x+4)+44=(x^2+16+8x)+15x+60+44=x^2+16+8x+15x+104=x^2+16+23x+104 p(x)=x²+15x+44,s(x)=x+4 6 |
|
| 9. |
II. Write the followinga) 15, 9, 36, 78, 44Ascending |
|
Answer» 9, 15, 36, 44, 78 ( ascending order) |
|
| 10. |
Find the greatest number which divide 615 and 963 leaving the remainder 6 in each case |
|
Answer» 2x=543 =3764336 +377 |
|
| 11. |
O. Find the greatest number which divides 615 and 963 leaving the remainder 6 in eachcases |
| Answer» | |
| 12. |
find the greatest number which divides 84 and 120 without leaving remainder |
|
Answer» 87 is the answer of the question 87 is the answer of the following |
|
| 13. |
Find the greatest number which divides 203 and 434 leaving remainder 5 in each case. |
|
Answer» We have to find HCF of 198 and 429.198 = 2x3x3x11429 = 3x11x13So HCF is 3x11=33 no it is wrong answer |
|
| 14. |
Il. In the following figure, is 21 adjacent to 2? Give reasons. |
| Answer» | |
| 15. |
11. In the following figure, is 1 adjacent to 42? Give reasons. |
| Answer» | |
| 16. |
ll. In the following figure, is 21 adjacent to 42? Give reasons. |
| Answer» | |
| 17. |
Find the largest number which divides 853 and 385 leaving remainder7 in each case. |
| Answer» | |
| 18. |
thenumber which dides 615 and 963 leaving remainder 6Minutes 6 in eachcomeFind the greatest number which divide 2011 and 2623 leaving |
| Answer» | |
| 19. |
In the figure 7.47, seg AB is a chord ofa circle with centre P. If PA 8 cm anddistance of chord AB from the centre P is4 cm, find the area of the shaded portion(π= 3.14, √3=3 1.73) |
|
Answer» thanks |
|
| 20. |
In the figure 7.47, seg AB is a chord ofa circle with centre P. If PA 8 cm anddistance of chord AB from the centre P is4 cm, find the area of the shaded portion.(pi{3.14, √3 =1.73) |
| Answer» | |
| 21. |
In the figure 7.47, seg AB is a chord ofa circle with centre P. If PA 8 cm anddistance of chord AB from the centre P is4 cm, find the area of the shaded portion.(π= 3.14, √3=1.73) |
| Answer» | |
| 22. |
Rahul is 12th from the right and 4th from the left in the line of boys. How manymore boys should join the line so that there may be 28 boys in all?(A) 12(B) 14(C) 20(D) 13 |
|
Answer» Rahul is 12th from right: ⇒ There is 11 people on the right of Rahul Rahul is 4th from left: ⇒ There ar 3 people on the left of Rahul Find the number of people in the queue: Number people = 11 + Rahul + 3 = 15 Find the number of men to add to queue to make it 28: Number of men = 28 - 15 = 13 Answer: 13 men need to be added. Answer, 13men need to be added. 13 men should join the lineso the correct answer is D 13 is the best answer 13 is a correct answer option D is the correct answer 13 is right answer 13 is the correct answer Find the number of people in the queue: Number people =11+Rahul+3= 15 Find the number of men to add to queue to make it 28 Number of men =28-15=13 Answer:13 men need to be added 13 is the right answer |
|
| 23. |
14. A polygon has 44 diagulalwels15. From a class of 14 boys and 10 girls, 10 students are to be chosen for acompetition, at least including 4 boys and 4 girls. The 2 girls who won theprizes last year should be included. In how many ways can the selection bengst |
| Answer» | |
| 24. |
in a class, 60% of the total number of students are boys and there are 14 girls . How many students are there in class? |
| Answer» | |
| 25. |
10. Find the largest number which divides 615 and963 leaving remainder 6 in each case. |
| Answer» | |
| 26. |
Using Euclid's division lemma, find the largest number that divides 1251, 9377and 15628 leaving remainder 1, 2 and 3 respectively. |
|
Answer» 9377 and 15628, respectively. Thus, after subtracting these remainders from the numbers.We have the numbers, 1251-1 = 1250,9377-2 = 9375 and 15628-3 = 15625 which is divisible by the required number.Now, required number = HCF of 1250,9375 and 15625 [for the largest number]By Euclid’s division algorithm, |
|
| 27. |
OMWA12. Findand 699the greatest na that willleaving remainder 4,5,6volwide 445, 5+2gespectively |
|
Answer» tfuyr is the first one for each day of class and it was great seeing a branded in a couple weeks and branded and I don't have |
|
| 28. |
Find the largest number that will divide 398, 436 and 542 leaving remainder 7, 11 & 15Respectively. |
|
Answer» Can you plzz answer my questions in my profile |
|
| 29. |
Fig. 10.38In Fig. 10.39, A, B, C and D are four points on acircle. AC and BD intersect at a point E suchthat Z BEC 130° and ECD 20. FindZ BAC.5.130Fig. 10.39 |
|
Answer» thank you so much |
|
| 30. |
251. Adding 4 to twice a oumber yieldsFnd the number.2. A number when added to its two-thirds is equal to 55. Find the number.3. A number when multiplied by 4 exceeds itself by 45. Find the number. |
| Answer» | |
| 31. |
2.A train 125 m long passes a man, running at 5km/hr in the same direction in which the train isgoing, in 10 seconds. The speed of the train is:A. 45 km/hrB. 50 km/hrC. 54 km/hrD. 55 km/hr |
| Answer» | |
| 32. |
meFind Becin the give Figure |
| Answer» | |
| 33. |
() ¥Y=60°y7 =50 $ind XBEC = lo0°, Yy = B0, find |
| Answer» | |
| 34. |
Question 3:(a) The given figure shows a circle (with centre O) inscribed ina right-angled triangle ABC with 4B 90°. AB8 cm andBC is 6 cm. Find :(0) the radius of the circle.(i) the area of the shaded portion Le. portion enclosedbetween the circle and the triangle. |
|
Answer» for part 1 for part 2 |
|
| 35. |
In the figure 7.47, seg AB is a chord ofa circle with centre P. It PA 8 cm anddistance of chord AB from the centre P is4 cm, find the area of the shaded portion.(r-3. 14, 1.73 )Fig.7.47 |
| Answer» | |
| 36. |
has 12. A quarter circle is30 mthedrawn at each corner ofthe square. Find the areaof the shaded portion.(Take 3.14)m.itsatFig. 15.38 |
| Answer» | |
| 37. |
( \frac { 11 } { - 9 } \times \frac { 21 } { 44 } ) + ( \frac { - 5 } { 9 } ) \times ( \frac { 63 } { - 100 } ) |
|
Answer» (-7/12)+(-5/9)×(-63/100)=(-7/12)+(7/20)=(-7×5+7×3)/60=(-35+21)/60=-14/60=-7/30 |
|
| 38. |
10 boys can dig a pitch in 12 hours. How long will 8 boys take to do it? |
| Answer» | |
| 39. |
(11) UUTUU2. 1870 of 650 boys in a school take commerce. How many boys take commerce14 paskas |
|
Answer» 117 is the correct answer 1%=650/100=6.5 . 18%=6.5×18=117 |
|
| 40. |
4. Rakesh's age is less than Sand JusHow old are they?5. When planting a forest, thenWhen planting a forest, the number of jambhul trees planted was greater thaner of ashoka trees by 60. If there are altogether 200 trees of these twohow many jambhul trees were planted?ahe has 59-rupee notes. Alto |
|
Answer» Let no. ofashokteesbe:xas jumbul trees are 60 more than ashok treesno. ofjambhul tees is:x+60now∴ x+(x+60)=200=2x+60=200=2x=140=x=70soso no. ofashoktees =70and no. of jambul trees =130 no. of jambhul tree=60+x; x+(60+x)=200; 2x=200-60=140, x=140/2=70 ashok trees=70, jambhul trees=130 |
|
| 41. |
n a parking lot there are Some causvehic les and-200 Wheelg-alto |
|
Answer» 40 bikes |
|
| 42. |
The following table shows marks obtained by 100 students of class X in a school during aparticular academic session. Find the mode of this distribution.No. of studentsMarksLess than 10Less than 20Less than 30Less than 40Less than 50Less than 60Less than 70Less than 8021344692100 |
|
Answer» less than 80 no of students 100 less than 80 number of students 100 |
|
| 43. |
5.In Fig. 6.37, altitudes AD and CE of Δ ABC intersect eachother at the point P. Show that:(ii) Δ ABD ~ Δ CBE(ii) Δ AEP ~ Δ ADB(iv) Δ PDC ~ Δ BEC |
| Answer» | |
| 44. |
= 3x-e2483.ज्ञात करें, जबकि x = at और y = 2at |
|
Answer» I/t is the correct answer. 1/t is correct answer 1/t is the right answer 1/t 1/t is the correct answer.... |
|
| 45. |
In Fig. 10.39, A, B. C and D are four points on acircle. AC and BD intersect at a point E suchthat < BEC = 130" and < ECD = 20". FindZ BAC5.Fig. 10.39 |
| Answer» | |
| 46. |
c witharawal or Su04. Sum of two integers is -13. One of the integer is -2. Find the other integer |
|
Answer» -2+x=-13 ,so,x=-13+2=-11 |
|
| 47. |
3. Divide:(1)by248(32 by 1(v) 45 by 11tvil 63 by 2 |
| Answer» | |
| 48. |
find therate of interest if p=1000, 1200, 1-2 |
| Answer» | |
| 49. |
、252(a) 1000(b)120016, x % of-is 150. x is equal to0/(c) 1400(d) 1500 |
| Answer» | |
| 50. |
निम्नलिखिंत में से प्रत्येक के योज्य प्रतिलोम fafaeMRy2 25 5 248पी तर (i) 5 ; -16 &3 के |
| Answer» | |