Meeta correctly remembers that her father’s birthday is after 8th July but before 12th July. Her brother correctly remembers that their father’s birthday is after 10th July but before 15th July.
On which day of July was definitely their father’s birthday?
Possibility according to Meeta is 9th,10th,11th Possibility according to her brother 11th, 12th,13th 14th Then surely his father’s b’day is on 11th
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14 boys can do a work in X days and 22 girls can do the same work in (X + 10).The ratio of work done by 7 boys and 9 girls in the same time is in the ra...
