In TRIPOLACE medicine has two variant losartan potassium and amlodipine. Each variant has four ingredients A, B, C and D. The proportion of four ingredients in losartan potassium are A is ¾ times B. D is twice A and C is 7/4 times B. Compared to 1 units of variant losartan potassium,1 unit of variant amlodipine 10 gm mere of A. The proportion of A and C in variant amlodipine is 5∶7. The quantity of C in variant amlodipine is same as losartan potassium. Find the quantity of D in one unit of variant losartan potassium.
1
14 gm
2
15 gm
3
20 gm
4
25 gm
5
30 gm