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. |
Divide 30.24 by 8.4 |
|
Answer» |
|
| 2. |
Solve: 2.4624 div 2.16 |
|
Answer» |
|
| 3. |
Divide:(i) 3.28 by 0.8(ii) 0.288 by 0.9(iii) 25.395 by 1.5(iv) 2.0484 by 0.18(v)0.228 by 0.38 (vi)0.8085 by 0.35:(vii) 21.976 by 1.64(viii) 11.04 by 1.6 (ix) 6.612 by 11.6(x) 0.076 by 0.19 (xi) 148 by 0.074(xii) 16.578 by 5.4 (xiii) 28 by 0.56 (xiv) 204 by 0.17(xv) 3 by 80 |
|
Answer» |
|
| 4. |
Find the sign of the product if we multiply: i. 2m+1 times (-1) where m is a natural number. ii. 2n positive numbers and 2m+1 negative numbers iii. 2n+1 positive numbers and 2m negative numbers |
|
Answer» |
|
| 5. |
Write the associative property of addition of integers taking a, b and c as three integers. |
|
Answer» |
|
| 6. |
Identify the like terms, xy^2,-4yx^2,8x^2,7y,-11x^2,-100x,-11yx,20x^2y,6x^2,y,2xy,3x |
|
Answer» |
|
| 8. |
Ram borrowed Rs. 8000 at 3(1)/(2)% per annum compound interest for his family needs. How much amount does he have to pay to clear the debt at the end of one year and three months ? |
|
Answer» Rs. 8352.45 (ii) `A=P(1+(R_(1))/(100))(1+(R_(2))/(100)),R_(2)=(3)/(12)xx(7)/(2)%` |
|
| 9. |
Arrange the following rational number in descending order: frac(-2)(5),frac(7)(-10),frac(-11)(15),frac(19)(-30) |
|
Answer» `frac(-2)(5)gtfrac(-11)(15)gtfrac(7)(-10)gtfrac(19)(-30)` |
|
| 10. |
A rectangle has length 40 cm and breadth 30 cm, it has an ecternal isosceles triangle with equal sides of 17 cm each along one of its smaller sides as the base of te triangle. Find the pentagon thus formed. |
|
Answer» |
|
| 11. |
Evaluate: 370.8 div 9 |
|
Answer» |
|
| 12. |
A proper and an improper fraction are multiplied. Compare the product with the two fractions. |
|
Answer» |
|
| 13. |
Evaluate: 188.8 div 8 |
|
Answer» |
|
| 14. |
Solve : (2y)/3-5/8=3/4-y/2 |
|
Answer» |
|
| 16. |
If the mean of the following frequency distribution is 8, find the value of p. {:("Variable"(x_(i)),3,5,7,9,11,13),("Frequency"(f_(i)),6,8,15,p,8,4):} |
|
Answer» |
|
| 18. |
A room is 4.5 m long 3.8 m broad . Calculate the area of the floor of the room. |
|
Answer» |
|
| 19. |
Thirty-six students are going on a school trip. One student's ticket costs Rs. 92 (1)/(2). How much will all the tickets cost? |
|
Answer» |
|
| 20. |
What must be subtracted from 45.56 to get 28.6794 ? |
|
Answer» `16.8296` |
|
| 21. |
Convert each of the following decimals into a fraction : 0.236 |
|
Answer» |
|
| 22. |
Evaluate: 327.6 div 312 |
|
Answer» |
|
| 23. |
What should be subtracted from ((9)/(10) + (13)/(20)) to get (1)/(12) ? |
|
Answer» |
|
| 24. |
Simplify 4a^(-1)b^(-2)b^(c) xx6a^(3)b^(2)c div 12a^(2)b^(4)b. |
|
Answer» 2 `=(24a^2c^4)/(12a^2c^4b)` `=(2)/(b)=2b^(-1)` HENCE, the correct options is (d). |
|
| 25. |
Solve the equationsand check your answer in the case: (3)/(4)(2x-5)-(5)/(6)(7-5x)=(7x)/(3) |
|
Answer» |
|
| 27. |
The sum of two integers is -117. If one of the integer is 85, find the other. |
|
Answer» |
|
| 28. |
Draw all possible lines of symmetry in each of the following figures and state the number of lines of symmetry in each case. |
|
Answer» |
|
| 29. |
The median of 10 numbers is 22. Find the tenth number given that 9 of the numbers are 39, 7, 44, 10. 14, 16, 24, 35, and 29. |
|
Answer» |
|
| 30. |
Draw all possible lines of symmetry in each of the following figures and state the number of lines of symmetry in each case. |
|
Answer» |
|
| 31. |
Draw all possible lines of symmetry in each of the following figures and state the number of lines of symmetry in each case. |
|
Answer» |
|
| 32. |
Find the products : 0.423 xx15 |
|
Answer» |
|
| 33. |
Draw all possible lines of symmetry in each of the following figures and state the number of lines of symmetry in each case. |
|
Answer» |
|
| 34. |
Fill in the blanks and write the property used in each of the following. 23 times (34 times 12)="_______" times 12 |
|
Answer» |
|
| 38. |
A rectangularplot is 125m long and 72 m broad. Findthe cost of fencing it at Rs. 27 per metre. |
|
Answer» |
|
| 41. |
Evaluate the 2.85 div 1.5 |
|
Answer» |
|
| 43. |
What is the name of a line segment passing through a verrtex of a triangle to the midpoint of the opposite side ? |
|
Answer» |
|
| 44. |
Evaluate: 123 times (-32) |
|
Answer» |
|
| 45. |
Write the following divisions as fractions. a. 537 div 1000 =________ |
|
Answer» |
|
| 46. |
A rectangle has perimeter 132 cm. Its length is 9 cm more than twice its breadth . Find its area. |
|
Answer» |
|
| 47. |
Evaluate: 0.05 xx 505.050 |
|
Answer» |
|
| 49. |
Theproduct of two number is 13.3194. If one of the numbers is 5.62, find the other number. |
|
Answer» |
|