What approximate value should come in place of the question mark (?) in the following equation ?
6⁄7 of 1596 + 3015 = ? – 2150	Choose the correct choice from the following options
A) 7200  B) 48000  C) 6530  D) 58000  E) 6300
? ≈ 6 × 230 + 3000 + 2150   = 1380 + 3000 + 2150= 
<gadget id="calculator">1380 + 3000 + 2150</gadget>
<output>6_530</output>
6530   Answer 6530
<result>C</result>
What approximate value should come in place of the question mark (?) in the following equation ?
6⁄7 of 1596 + 3015 = ? – 2150