Question
1111.25 × 9.05 + 2323.23 × 9.05 –
2121.37 ×9.05 =? What will come in place of question mark (?) in the following question (you do not have to calculate the exact value)?Solution
1111.25 × 9.05 + 2323.23 × 9.05 – 2121.37 ×9.05 1111 × 9 + 2323 × 9 - 2121 × 9 9 (1111 + 2323 - 2121) = 9 × 1313 = 11817
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