What approximate value should come in place of the question mark ( ?) in the following question?
6783÷129×(12)2−717=?
6455
6555
6655
6755
6855
67383 ÷ 129 × (12)2 - 717
= 6783129 × 144 - 717
= 52.58 × 144 - 717
= 7571.52 - 717 = 6854.52
= 6855 (approximately)
What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.) 827+30% of 60+1059