What is the least number which must be subtracted from 1936 so that the remainder when divided by 9, 10, 15 will leave in each case the same remainder 7?
| A. | 32 |
| B. | 53 |
| C. | 46 |
| D. | 39 |
Answer : D Explanation :
L.C.M. of 9, 10 and 15 = 90 nidhi said: (2:20pm on Wednesday 19th August 2015)
from where 9x21 46 comeshow 39 is the right answer
sudeep said: (3:53pm on Monday 28th November 2016)
L.C.M of 9,10,15=901936÷90=21. and remainder 46.but remainder is always 7,so 46-7=39.
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
