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If 12, 14; 9 and x are in proportion then find the value of x.
If 8, 18, 18 and x in proportion then find the value of x.
If 3, 8 and15 ,x are in proportion then find the value of x.
If 5, 30, 3 and x are in proportion then find the value of x.
If x, 24, 30 and 16 are in proportion then find the value of x.
If 9, 18, x and 8 are in proportion then find the value of x.
If x, 30,24 and 16 are in proportion then find the value of x.
If 49, 35, x and 25 are in proportion then find the value of x.
The ratio of the present age of father to that of son is 7:2. After 10 years their ages will be in the ratio of 9:4. The present ages of the father is
If 14, 16, x and 24 are in proportion then find the value of x.
120 videos301 docs39 tests

120 videos301 docs39 tests
