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Quantitative Aptitude
Ratio and Proportion
यदि a : b = c : ...
Que.
यदि a : b = c : d हो, तो ma + nc / mb + nd का मान है
A.
m/n
B.
dm/cn
C.
c/d
D.
an/bm
Right Answer is :
✓ C. c/d
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