1.

1.5 = 0.04gy हो, तोका मान क्या होगा?।(d) इनमें से कोई नहीं/RRB ASM/Goods Guard 2007]

Answer»

(C)

1.5 x = 0.04yx = 0.04/1.5yx = 4/15*10y = 2y/75

Now, y - x/ y + x

Put value of x

= y - 2y/75/ y + 2y/75

= (75 - 2)y/ (75 + 2)y

= 73/77

(c) is correct option



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