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Value-based QuestionsPraveen wants to plant.L782 trees in 7 rows. Use divisibility test to check if he will get exactly anequal number of trees in each row. If not, how many will be left over after 7 rows have been createdwith equal number of trees in each? How many trees will be there in each row? What value did youlearn from Praveen? |
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Answer» Test for divisibility by 7. Double the last digit and subtract it from the remaining leading truncated number. If the result is divisible by 7, then so was the original number. Apply this rule over and over again as necessary. We get 174 which is not divisible by 7 so 1782 is also not divisible by 71782 on division by 7 leaves remainder 4.And 254 * 7 + 4 = 1782.So 254 plants in each row and 4 plants left. can I get the pic I am unable to understand it |
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