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Problems on L.C.M and H.C.F - Data Intensity 2 Multiple Questions and Answers.
| 36. | Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are____? | ||
| A. | 4,8,12 | ||
| B. | 5, 10, 15 | ||
| C. | 10, 20, 30 | ||
| D. | 12, 24, 36 | ||
| 37. | H.C.F of 3240, 3600 and a third number is 36 and their L.C.M is 24 * 35 * 52 * 72. The third number is__? | ||
| A. | 22 * 35 * 72 | ||
| B. | 22 * 53 * 72 | ||
| C. | 25 * 52 * 72 | ||
| D. | 23 * 35 * 72 | ||
| 38. | The G.C.D of 1.08, 0.36 and 0.9 is____? | ||
| A. | 0.03 | ||
| B. | 0.9 | ||
| C. | 0.18 | ||
| D. | 0.108 | ||
| 39. | Find the lowest common multiple of 24, 36 and 40. | ||
| A. | 120 | ||
| B. | 240 | ||
| C. | 360 | ||
| D. | 480 | ||
| 40. | Find the highest common factor of 36 and 84. | ||
| A. | 4 | ||
| B. | 6 | ||
| C. | 12 | ||
| D. | 18 | ||
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