Adding 27.5 × 103 to 8.9 × 104 equals-A-36.4 × 107B-116.5 × 104C-28.39 × 103D-1.165 × 105-D-1.165 × 105

Question

Adding 27.5 &#215; 103 to 8.9 &#215; 104 equals-A-36.4 &#215; 107B-116.5 &#215; 104C-28.39 &#215; 103D-1.165 &#215; 105-D-1.165 &#215; 105

APTITUDE CRACK · Accepted Answer

D 1.165 &#215; 105 27.5*10^3+8.9*10^4=27.5*10^3+89*10^3 =(27.5+89)10^3 =116*10^3 =1.17*10^5 Approximately equal 1.165*10^5

Quantities and Units - Technical MCQs