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ATQ, 19 × 3 = 57 57 – 30 = 27 27 × 3 = 81 81 – 30 = 51 51 × 3 = 153 Therefore, 27 should come in place of 30
Apache OpenOffice software includes which of the following components?
A man is standing 30 meters away from the foot of a tree. The angle of elevation from his eyes to the top of the tree is 60 degrees. Find the height of ...
From a point 30 m away from the base of a building, the angle of elevation to the top of the building is 60°. Find the height of the building.
The sides of a triangle are 9 cm, 12 cm, and 15 cm. What is the area of the largest circle that can be inscribed in this triangle?
I). 2p 2 – 13p + 21 = 0
II). q 2 – 10q + 24 = 0
f A and B are independent events with P(A) = 0.6, P(B) = 0.5, then P(A υ B)) = ?
The selling price of 8 shirts is the same as the cost price of 9 shirts. If each shirt is marked at 50% above its cost price, calculate the percentage d...
A vehicle travels 100 km at a speed of 50 km/h and 200 km at a speed of 75 km/h. What is the average speed for the entire trip?
A milkman initially prepared a mixture of milk and water in the ratio of 11:3. Later, he replaced half of the mixture with 30 liters of water, resulting...
An item is marked at Rs. 12,500. If it is sold for Rs. 8,500, Determine the % of discount given?