Aswin went on a tour to three cities. In each city, he
spent 2 more than half of the amount he had with
him when he arrived in the city. At the end of the
tour he had 150. Find the amount that he started
with (in )
Answers
Answered by
12
Step-by-step explanation:
[{{((150+2)×2)+2}×2}+2]×2
[{{(152×2)+2}×2}+2]×2
[{{304+2}×2}+2]×2
[{306×2}+2]×2
[612+2]×2
614×2
₹1228
Answered by
0
1228
Step-by-step explanation:
In each city, Aswin spends `2 more than half of what he
has when he entered the city i.e., he is left with `2 less than
half of at the beginning. Therefore, when he entered each
city he has double of 2 more than what he had when he left
the city.
When he entered the third city he has 2(150 + 2) or 304
When he entered the second city he has 2 (304 + 2) or 612
When he entered the first city he has 2(612 + 2) or 1228
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