10/21 of 3/5 of a number is greater than 4/7 of 1/5 of the same number by 36. What is half of that number?
Answers
A) 105 B) 180 C) 210 D) 240 E) 315
Let no. be x   10/21*3/5*x - 4/7*1/5*x =8   by further solving   30x/105- 4x/35=36   18x/105=36   x=210   we have to find x/2   =210/2= 
<gadget id="calculator">210/2</gadget>
<output>105</output>
105   105NSWER:105
<result>A</result>
10/21 of 3/5 of a number is greater than 4/7 of 1/5 of the same number by 36. What is half of that number?