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a10-a16 ,a=3,d=90 |
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Answer» a10 = a + (10-1)da10=3+9x90a10=813 ................ ia16=3+15x90a16=1353 .................... iia10 - a16 = 813 - 1353 = - 540 a10 = a + (10-1)da10=3+9x90a10=813 ................ ia16=3+15x90a16=1353 .................... iia10 - a16 = 813 - 1353\xa0 = - 540 |
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