C-11-Q090: If $a, b, c, d$ are continued proportional, then $\dfrac{a}{c} =$

C-11-Q090: If $a, b, c, d$ are continued proportional, then $\dfrac{a}{c} =$ | প্রশ্ন করি

If a,b,c,da, b, c, da,b,c,d are continued proportional, then ac=\dfrac{a}{c} =ca​=