MCQOPTIONS
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| 1. |
यदि A;B =1/2:3/8 , B:C =1/3 :5/9 और C:D = 5/6:3/4 हो तो A:B:C:D होगा ? |
| A. | 3:5:5:9 |
| B. | 6:23:45:67 |
| C. | 8:6:10:9 |
| D. | 23:45:67:89 |
| Answer» D. 23:45:67:89 | |