Find the value of 1200 ÷ 15 × [ 45 ÷ ( 17 − 2 ) ] of 2 + [ − 2 ( 1 + 2 ) ].
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 474.
1200 ÷ 15 × [ 45 ÷ ( 17 − 2 ) ] of 2 + [ − 2 ( 1 + 2 ) ]
= 1200 ÷ 15 × [ 45 ÷ 15 ] of 2 + [ − 6]
= 1200 ÷ 15 × 3 of 2 - 6
= 1200 ÷ 15 × 6 - 6
= 80 × 6 - 6
= 480 - 6
= 474