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A building worth $133100 was constructed in a plot of land worth $72900. If the value of the land increases by 10% and building decreases by 10% p.a., after how many years will the values of both be the same

1 year ago | [YT] | 5

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What is sin(90-θ) ?

1 year ago | [YT] | 11

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A semicircular piece of paper of diameter 14 cm is rolled joining it's radii so that a cone is formed.
Find the height of the cone

1 year ago | [YT] | 11

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Who is known as father of mathematics ?

1 year ago | [YT] | 13

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Day 3:
If A ⊆ B, what is A' ∪ B ?

1 year ago | [YT] | 5

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Day 2: how many minutes are there in 1 grade

1 year ago | [YT] | 6

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From today I will post regular quizzes which will help you to check your knowledge in mathematics.
Day 1:
How many edges are there in triangular prisn

1 year ago | [YT] | 5