Question
Sam invested a certain sum in scheme A for 5 years and
in scheme B for 3 years, a sum which was double of that invested in scheme A. Both the schemes offer simple interest at the rate of 8% p.a. The difference between the amounts received from both the schemes was Rs. 12960. How much did Sam invest in scheme A?Solution
Let the sum inveseted by Sam in scheme A is Rs x and sum invested by Sam in scheme B is Rs 2x Now according to the question, {2x + (8 x 3 x 2x)/100} - {x + (8 x 5 x x)/100} = 12960 248x/100 - 140x/100 = 12960 108x/100 = 12960 x = 12000 Hence, Sam invest in scheme A = Rs 12000
In which network topology does each node have a direct connection to every other node?
Which part of the RDBMS architecture is responsible for maintaining a physical copy of the database on disk?
Which of the following will occur when we broadcast two packets on the medium at a time?
Ā Which network topology connects all nodes in a linear fashion?
In a public key infrastructure (PKI), what is the primary role of a Certificate Authority (CA)?
SELECTGETDATE();
This query will give
What is a blockchain?
In a depth-first traversal of a tree or graph, what data structure is typically used to keep track of nodes to be visited next?
How does the ālocalStorageā feature in HTML5 help web developers?
Which type of digital circuit produces an output solely based on its current inputs and doesn't have any memory elements?
Relevant for Exams:
