Ahmad had some stickers. He gave 14 stickers to Siti. Then he received 9 stickers from Ravi. After that, he had 27 stickers. How many stickers did Ahmad have at first?
Show Worked Solution
Worked Solution
Step 1: Ahmad ended with 27 stickers. Undo the last change first — before he received 9 from Ravi, he had 27 − 9 = 18 stickers.
Step 2: Before that, he gave 14 to Siti — to undo giving, add back: 18 + 14 = 32 stickers.
Answer: Ahmad had 32 stickers at first.
Correct answer: 32
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free