12.Madhubala was asked her age. She replied "in three years, my age will be one and a halftimes what it was six years ago. If she is speaking the truth, how old is Madhubala?13. Raj is multiplying two numbers. By mistake, he read one of the numbers as 52 instead of/ 25 and as a result his answer increased by 486, What was the other number?
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Answer:
12) 24
13) 18
Step-by-step explanation:
12.
Current age- m
- m+3=1.5(m-6)
- m+3=1.5m-9
- 0.5m=12
- m=24
Madhubala is 24 years old
13.
Number - x
x*52-x*25=486
27x=486
x=486/27
x=18
The other number was 18
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