Find the share of B.
14. The difference between two-thirds of a number and one-fourth of it is 50. Find the number.
15. The sum of two-consecutive odd numbers is 124. Find the bigger number.
[Hint: Take two consecutive odd numbers as 2x + 1 and 2x + 3]
16. The ages of A and B are in the ratio 9 : 4. Seven years hence the ratio of their ages will be 5: 3. Find the
present ages.
(Hint: Let ages of A and B be 9x years and 4x years]
17. The difference between 12 times the length and 10 times the length of a line is 120 cm. Taking the length of
the line to be x, find the length of the line in centimetres.
140
Mathematics-VII
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