the ages of two stidents3 A and B are 19 years and 15 years respectively. find how many years it will take so that the products of their ages becomes equal to 480.
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Answered by
1
Answer:
Step-by-step explanation:
19 x 15 = 285
20 x 16=320
21 x 17= 357
22 x 18 = 396
23 x 19 = 437
24x 20 = 480
Thus after five years the product of their ages is 480.
Answered by
0
Answer:
5yrs
Step-by-step explanation:
24×20=480
19+5=24
15+5=20
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