The sum of two numbers is 96 and their HCF is 24. Total number of such pairs of numbers is?
As HCF is 24 so let numbers be 24x & 24y. It means x & y must be co-prime. Now 24x+ 24y = 96, So x + y = 4. Now pairs of (x , y) can be (1,3) & (2,2) but (2,2) is not co-prime hence number of pairs are 1.
What is the capacity of a cylindrical tank?
I. The radius of the base is half of its height, which is 14metres.
II. The area of the base i...
The sugar bag's cost price and marked price have a ratio of 4:7. If the bag is sold for Rs.600, calculate the profit %.
Statement I: The profit...
A real estate investor owns three properties: X, Y, and Z. What is the total profit earned from these properties after selling them?
Statements:...
A question is given, followed by three statements I, II and III. Identifry which of the statements is/are sufficient to answer the question.
Ques...
What is the downstream speed of the boat?
Statement I: The speed of the boat is 15 km/hr.
Statement II: The boat rows up a river 30 km i...
What is the length of a wooden board of width 6 metres and thickness one-third of the width?
Statement I: Surface area of the board is 152 m².
P, Q and R together can complete a work in 12 days. All of them worked together for 6 days and then P left. How much time will Q and R together will tak...
A rice bag and a wheat bag are the two items. The total cost of the wheat bag and the rice bag is Rs. 4400. The profit margin on the rice bag sale is 20...
Aman and Aamandeep started a Factory together with an investment of Rs.(x + 500) and Rs.(x+1100) respectively. After 3 months, Akshay joined them with a...
What is the remainder when x is divided by 25?
I. x is a multiple of 5.
II. x is a multiple of 125
