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ATQ, Given: Money doubles in 10 years at compound interest. We use the formula = 2 = (1+r) ¹⁰ Now, we need to find when the money becomes 4 times 4=(1+r)ᵗ Since 4 = 2², we substitute 2 = (1+r) ¹⁰ :- 4=(1+r) ²⁰ So, t = 20 years. Hence, the money will become 4 times in 20 years.
Select the option that is related to fifth number in the same way as the second number is related to the first number and the fourth number is related t...
Carrot : Vegetable :: ?
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
If 44 @ 13 = 58 and 34 @ 27 = 78, then 25 @ 33 = '?'.
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is relate...
Identify the number, which when added to itself 18 times gives 836.
If all dogs are mammals, and some mammals are brown, can we conclude that some dogs are brown?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Which two numbers from amongst the given options should be interchanged to make the given equation correct?
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