rs. 1775 is divided amongst a, b, c so that 5 times a ' s share, 3 times b ' s share and 7 times c ' s share are all equal. find c ' s share?  Pick
A) 177
B) 150
C) 817
D) 716
E) 375
<gadget id="calculator">7 / 5</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">7 / 3</gadget>
<output>7/3 = around 2.333333</output>

<gadget id="calculator">(7/5) + (7/3)</gadget>
<output>56/15 = around 3.733333</output>

<gadget id="calculator">(56/15) + 1</gadget>
<output>71/15 = around 4.733333</output>

<gadget id="calculator">1_775 / (71/15)</gadget>
<output>375</output>

<result>E</result>
rs. 1775 is divided amongst a, b, c so that 5 times a ' s share, 3 times b ' s share and 7 times c ' s share are all equal. find c ' s share?
divide(1775, add(add(divide(7, 5), divide(7, 3)), const_1))
a + b + c = 590 5 a = 3 b = 7 c = x a : b : c = 1 / 5 : 1 / 3 : 1 / 7 = 21 : 35 : 15 15 / 71 * 1775 = rs . 375 answer : e