UTETJAN17,q100

0. The average of some natural numbers is 15. If 30 is added in first number and 5 is subtracted from last number then average becomes 17.5. How many natural numbers are there?

Option : D
Explanation :

PRACTICE QUESTIONS

PREVIOUS YEAR SOLVED PAPERS

SHORT QUESTIONS

*/?>

PRACTICE QUESTIONS

PREVIOUS YEAR SOLVED PAPERS

*/?>

Practice Questions Ntse

*/?>

Practice Questions

PREVIOUS YEAR SOLVED PAPERS

*/?>

PRACTICE QUESTIONS NEW

SHORT QUESTIONS

*/?>

CTET Solved Paper

TET Practice Questions

*/?>

PRACTICE QUESTIONS

*/?>

PRACTICE QUESTIONS

*/?>

PRACTICE QUESTIONS

*/?>

Practice Questions

*/?>

PRACTICE QUESTIONS

PREVIOUS YEAR SOLVED PAPERS

*/?>