Question
Study the following information carefully and answer
the given questions: Point T is 16 m east of point U. Point U is 6 m north of point V and also 20 m south of point W. Point X is 10 m west of point W. Point V is 18 m south of point Y. Point A is 20 m west of point V. What is the shortest distance between T and Y?Solution
Shortest distance = √12² + 16² = √ 144 + 256 = √ 400 = 20 m.
A certain sum of money yields Rs.1261 as compound interest for 3 years at 5% per annum. Find the sum.
Suresh earned an interest of Rs. 774 on principal amount of Rs. 2400 at some rate of compound interest in 2 years. How much more/less interest would he ...
Shivam invested 24000 at 15% p.a. simple interest for ‘x’ months. If at the end of ‘x’ months, he received a total amount of Rs.26400. What is t...
Compound interest on a certain sum of money for 2 years is Rs.6800 while the simple interest on the same sum for the same time period is Rs.6400. Find t...
- Nikhil invested a total of ₹7000 in two different schemes offering simple interest. Scheme A offers an interest rate of 10% per annum, while Scheme B off...
What will be the difference between the SI and CI @ 10%p.a on a sum of Rs. 9000 for 4 years? Â
A man invested Rs. 30,000 at simple interest of 'x%' p.a. and received Rs. 45,000 after 2 years. If he had invested Rs. 30,000 at simple interest of 'x%...
Atul has Rs.550 with him. He invested 40% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 5 years. Find the sum of simple interests receiv...
A certain sum of money becomes 5000 in 6 years and Rs. 6240 in 10 years at any certain rate of simple interest. Find the principal amount.
The compound interest on a certain amount for 2 years at 4% per annum is ₹ 1,020, if interest is compounded annually. Find the simple interest on that...
Relevant for Exams:
