How many four-digit numbers are there with less than 6 different prime factors? 1224 b. 8476 c. 9000 d. 7613

A rober entered in a class room.He thefts 80% prncils,85% pens,75%scales and 68% rubbers.Find the minimum percentage of people who lost four items?all...

The efficiency of man is reduced by half every two hours.He could have completed the work in 150 hours at maximum efficiency.How many hours does he ta...

Hi Tina, Plese find the solution We want to find number of positive integral solutions for (x,y) 4x2 - 2xy - 8x + y + 9 = 0 =>4x2 - 8x + 9 = (2x -...

Please answer the following questions. This RC was asked in CAT-2017 DIRECTIONS for the question : Read the passage and answer the question based on i...

Please answer the following questions. This RC was asked in CAT-2017 Read the passage and answer the question based on it. Scientists have long recogn...

Hello sir, Hello sir, Please answer the following questions. This RC was asked in CAT-2017 This year alone, more than 8,600 stores could close, accord...

Hello sir, Please answer the following questions. This RC was asked in CAT-2017 I used a smartphone GPS to find my way through the cobblestoned maze o...

Understanding where you are in the world is a basic survival skill, which is why we, like most species come hard-wired with specialized brain areas to...

Hello sir, Please solved this question. This question was asked in Cat 2017 in slot- 1 A person can complete a job in 120 days. He works alone on Day ...

Find the sum of the prime divisors of 1² + 2² + 3² +.......+ 2005²

ABC is right angled Traingle. A semicircle with centre O is inscribed inside the triangle shown in the figure. Find area of ABOD.