a bag contains an equal number of one rupee, 50 paise and 25 paise coins respectively. if the total value is 175, how many coins of each type are there? Select the correct option
A) 20 coins
B) 30 coins
C) 50 coins
D) 100 coins
E) none of these
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/4) + (1/2)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) + 1</gadget>
<output>7/4 = around 1.75</output>

<gadget id="calculator">175 / (7/4)</gadget>
<output>100</output>

<result>D</result>
a bag contains an equal number of one rupee, 50 paise and 25 paise coins respectively. if the total value is 175, how many coins of each type are there?
divide(175, add(add(inverse(const_4), inverse(const_2)), const_1))
"let number of each type of coin = x . then , 1 × x + . 50 × x + . 25 x = 175 ⇒ 1.75 x = 175 ⇒ x = 100 coins answer d"