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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. |
Fill in the blanks and state the property used: 47 times (4 times 21)="_______" times 21 |
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| 2. |
Find the area and the height of an equilateral triangle whose each side measures : 10m |
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| 3. |
Verify andstate the property used in each of the following. 5 times(8 + 5)=(5 times8) + (5 times 5) |
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| 4. |
Find the product:(i) 13xx1.3xx0.13(ii)2.4xx1.5xx2.5(iii) 0.8xx3.5 xx0.05(iv) 0.2xx0.02xx0.002(v) 11.1xx1.1xx0.11(vi) 2.1xx0.21xx0.021 |
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| 5. |
A field is 30 m by 22 m. Along the length of the field, a rectangular plot of 9 m by 4 m is cut off for a entry gate and a small parking. How much wll it cost to plant fresh grass in the field at the rate of Rs 45 per sq. m ? |
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| 7. |
An alloy containscopper and zinc in the ratio 7 : 3 . If it contains 12 . 6 g of copper, how much does this alloy weight ? |
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| 8. |
Write ‘T’for true and ‘F’for false for each of the following:Q |
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| 9. |
A train is moving at a speed of 55 (1)/(5) km/h. The train travels at the same speed for 6 hours 40 minutes. What is the distance covered by the train? |
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| 10. |
Identify monomials, binomials and trinomials from the following algebraic expressions: 5+3x^(3)y^(3)z^(2) |
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| 11. |
Evaluate: d. 6 (2)/(3) div 36 |
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| 14. |
By actual division, express of the following as a terminating decimal: 107/25 |
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| 15. |
Seema had a tin containing 100 toffees. Reena came and ate a few toffees. Seema bought 20 more and put them in the tin. If the tin now has 92 toffees, how many toffees did Reena eat? |
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| 16. |
Find the product : 0.2xx0.2xx0.02 |
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| 17. |
A mixed fruit juice carton has orange and grape juice in the ratio 2:7. If the quantity of the orange juice is 2.4 litres, find the quantity of juice in the carton and also the quantity of grape juice in the carton. |
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| 21. |
State true or false. In a data collection, three observations occur ‘most' number of times. None of them is a mode. |
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| 25. |
A car covers 641 1/4km in 43 1/8 litres of fuel. How much distance can this car cover in 1 litre offuel? |
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| 27. |
. Find the median of the given data: 23, 55, 38, 29, 35, 45, 31, 59, 25 |
| Answer» ANSWER :D | |
| 28. |
Solve and verify the solution obtained in each of thefollowing equations. 4(m+3)=20 |
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| 29. |
Ram can do a work in 20 days. Raj can do (1/30)of a piece of work in a day. In how many days can they do the same work, working together? |
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| 30. |
In -5p^(2)q^(3)r^(4), write down the coefficient of : p^(2)q^(2) |
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| 31. |
Evaluate: (-389) times (-65) |
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| 32. |
State true of false. If the statements are correct, then state the property used. 12 times (11+21)=(12 times 11)+(12 times 21) |
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| 33. |
What should be added to 63.47 to get 91 ? |
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| 35. |
Kiran is 15 years older than Rajat. After six years, their ages will be in the ratio 3:2, find their ages. |
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| 36. |
If the ratio of the areas of two circles is 9:16, find the ratio of their radii. |
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| 38. |
Findthe area of the space enclosed by two concentric circles of radii 25 cm and 17 cm. |
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| 39. |
Seema had a tin containing 100 eclairs. She ate a few eclairs and then bought 30 more and put them back in the tin. If the tin now has 85 eclairs, how many did Seema eat? |
| Answer» ANSWER :A | |
| 40. |
Find the reciprocal of 3 (5)/(7). |
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Answer» `7/26` |
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| 41. |
Divide : 0.63div 10 |
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| 42. |
One-fourth of a number exceeds one-fifth of the number by 4. Find the number. |
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| 43. |
A bag had 20 coloured pencil. A few were lost. Thereafter, 8 more pencils were put into the bag. If there are 23 pencils in the bag now, find how many were lost. |
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| 44. |
Kiran knits 2 (3)/(4) pullovers in 14 (2)/(3) hours and Anu knits 4 (1)/(2) pullovers in 19 (1)/(2) hours. Who is faster at knitting a pullover? |
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| 45. |
Identify which of the following expressions are polynomials. If so, write their degrees. ab^(2)-(7)/(a^(2))+5b^(2)+6 |
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| 47. |
Subtract : 6.054 from 11.26 |
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| 48. |
Convert the as directed 44 sq. mm into sq. cm |
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