The radii of two concentric circles are 20 cm and 25 cm. A straight line PQRS intersects the larger circle at the points P and S and intersects the smaller circle at the points Q and R. If QR = 32 cm, then the length (in cm.) of PS is:(Approx.)
In the right triangle OQM. OM = √ (20²- 16²) = √144 = 12cm In the right triangle OMS. Let RS = x cm So, (25) ² = (12) ² + (x + 16) ² (x + 16) ² = 625 – 144 = 481 x + 16 = 21.9 x=21.9 - 16 =5.9 x = 5.9 So, PS = 2 × (16 + 5.9) = 43.8 cm
What is the full form of DDPI- a document which is replacing Power of Attorney to be givem by the clients to their stock brokers for executing the trans...
Under Priority 2 of the Union Budget 2024-25, which of is designed to incentivize job creation in the manufacturing sector?
What key technology is recommended by the IFSCA Circular (January 8, 2024) for real-time tracking and transparency in cross-border payment processing?
Calculate Gross profit ratio:
Based on the above information, what will be the operating profit margin of the company?
How many times one can withdraw money free of charge in Basic Savings Bank Deposit Account (BSBDA)?
Unethical behaviour at workplace is not acceptable. Blaming unethical behaviour on others is an example of _________
In 2008, India launched the National Action Plan on Climate Change (NAPCC), establishing _________ National Missions, covering several initiatives and a...
What is the enhanced scope for mandatory onboarding in TReDS for buyers as per the Union Budget 2024-25?
Which of the following publishes the World Investment Report?
