EV Technology - EV Industry and Policy
A company has 4 EV designers and 6 EV testers. If 2 designers leave and 3 testers join, what is the new total number of employees?
A company has 4 EV designers and 6 EV testers. If 2 designers leave and 3 testers join, what is the new total number of employees?
medium📝 Analysis Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Calculate new number of designers
4 designers - 2 leaving = 2 designers leftStep 2: Calculate new number of testers
6 testers + 3 joining = 9 testers totalStep 3: Add designers and testers
2 + 9 = 11 employees totalFinal Answer:
11 -> Option CQuick Check:
Updated total employees = 11 [OK]
Quick Trick: Subtract and add changes before summing [OK]
Common Mistakes:
- Forgetting to subtract or add changes
- Adding original numbers only
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