Question
Monthly savings of βQβ is 25% more than that of
βPβ and is 56% less than monthly income of βPβ. Monthly expenditure of βQβ is Rs. 4100 and ratio of monthly income of βPβ and βQβ is 15:23, respectively. Find monthly expenditure of βPβ. MTSolution
Let monthly income of βPβ and βQβ be Rs. β15xβ and Rs. β23xβ, respectively Monthly savings of βQβ = 44% Γ 15x = Rs. 6.6x Monthly savings of βPβ = {6.6/1.25} = Rs. 5.28x Monthly expenditure of βPβ = 15x β 5.28x = Rs. 9.72x Monthly expenditure of βQβ = 23x β 6.6x = Rs. 16.4x Or, 16.4x = 4100 Or, x = 4100/16.4 Or, x = 400 Monthly expenditure of βPβ = 9.72 Γ 250 = Rs. 2430
What is a cache memory?
Type of printer in which characters or letters are formed without the use of any mechanical impact is termed as
- If a recursive function calling itself and that recursive call is the last statement in the function then itβs known asΒ ___________
The SI unit for measuring length is:
Which type of memory is designed to provide high-speed access to frequently used data and instructions?
What is the primary purpose of memory management in an operating system?
Which is not involved in data mining
Which searching algorithm requires the data to be sorted beforehand?
Ternary relationship has how many participating entities?
Which of the following is NOT a characteristic of a good algorithm?
