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Questions and Answers
If a merchant sells an item at a 25% discount and still makes a profit of 20%, what is the profit in rupees if the marked price of the item is 2080 rupees?
If a merchant sells an item at a 25% discount and still makes a profit of 20%, what is the profit in rupees if the marked price of the item is 2080 rupees?
- 540
- 360 (correct)
- 420
- 480
If A's speed is 40 km/hr and B's speed is 50 km/hr, and they start from the same point but at different times, at what distance from the point will they meet?
If A's speed is 40 km/hr and B's speed is 50 km/hr, and they start from the same point but at different times, at what distance from the point will they meet?
- 350 km
- 250 km (correct)
- 200 km
- 300 km
In a right triangle ABC with ∠BAC = θ, BC = 15 cm, and AC = 17 cm, what is the value of cosθ?
In a right triangle ABC with ∠BAC = θ, BC = 15 cm, and AC = 17 cm, what is the value of cosθ?
- $\frac{17}{15}$
- $\frac{8}{17}$ (correct)
- $\frac{17}{8}$
- $\frac{15}{17}$
If $12x^2 - 7x - 10 = 0$, what is the value of x?
If $12x^2 - 7x - 10 = 0$, what is the value of x?
If $p:q = 3:4$ and $q:r = 5:7$, what is the ratio of p:r?
If $p:q = 3:4$ and $q:r = 5:7$, what is the ratio of p:r?
What is the sum of all divisors of 30?
What is the sum of all divisors of 30?
If $5^{x+1} = 25$, what is the value of x?
If $5^{x+1} = 25$, what is the value of x?
What is $42rac{1}{2}%$ of $1440$?
What is $42rac{1}{2}%$ of $1440$?
If $2^x \times 2^{x+2} = 128$, what is the value of x?
If $2^x \times 2^{x+2} = 128$, what is the value of x?
$rac{23}{5} imes rac{18}{19} imes rac{35}{36} = ?$
$rac{23}{5} imes rac{18}{19} imes rac{35}{36} = ?$
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