Question
If + means −, − means ×, × means ÷, and ÷ means
+, what will be the value of the following expression? 45 × 9 ÷ 12 – 5 + 3Solution
Given- 45 × 9 ÷ 12 – 5 + 3 After arrangement-  45 ÷ 9 + 12 X 5 -3 5 + 12 X 5 -3 5 +60 -3 5 +57 = 62
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'S' earns 50% more than 'T'. 'S' and 'T' save 45% and 25% of their incomes. If the gap between their expenses is Rs. 1,200, how much does 'S' save?
