1.) The HCF of (n + 3) and (7n + 48) is k, where n is a
natural number. How many values of k are possible
Answers were Sorted based on User's Feedback
Answer / saiprasanna
i know that hcf should be unique for given set of numbers, of the numbers changed hcf also changed. so for given question hcf k value should be 1
| Is This Answer Correct ? | 7 Yes | 5 No |
In a class total 34 students, 16 are have a brother, 15 are have sisters, 9 students don't have either brothers or sisters.Find the number of students having both brother and sisters.
plz send Karur Vysya Bank Clerk exam previous model papers to saraphin21@gmail.com....
what ia tha c++ code to find the position of prime numbers in prime number series??
Susan wants to put up fencing around three sides of her rectangular yard and leave a side of 20 feet unfenced. If the yard has an area of 680 square feet, how many feet of fencing does she need?
a survey of 100 students at new england college showed the following:7 take english,history and language,17 take english and history,15 take english and language,18 take history and language,48 take english, 49 take history,38 take language.draw a venn diagram and answer the questions how many students a)take history but neither of the other two? b)take english and history but not language? c)take none of the three? d)take exactly two of the three? e) do not take a language? (explanation also needed pls)
Five trays cost is 0.35 each and dozen-----
Complete the series:5,6,7,8,10,11,14,__.
Work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men can do the work?
plz send me last 5 years solved question paper of sbi clerk post on my yahoo id.my yahoo id is my id is sneha_o09@yahoo.com
if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours, how many mices are required to find the poisoned can?
You have two jars, 50 red marbles and 50 blue marbles. A jar will be picked at random, and then a marble will be picked from the jar. Placing all of the marbles in the jars, how can you maximize the chances of a red marble being picked? What are the exact odds of getting a red marble using your scheme?
2 Answers Altera, Microsoft, SikSoft,
If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?