টিউটোরিয়াল / গাইডলাইন অ্যান্ড্রয়েড অ্যাপ ডাউনলোড
Google Play
GET IT ON Google Play
StudyClub - স্মার্ট স্টাডি প্ল্যাটফর্ম - Study Tracker - App Blocker - Reading Room
মেনু
Self Tracker
Messenger
Question Bank
Study User Report
Session Report
To do list Report
Study Leaderboard
Screen Time Leaderboard
Public Dashboard
Quiz Creator
Quiz Leaderboard
হোম
Profile
About
Tutorials
থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

How many integers in the set of all integers from 10 to 150 (all inclusive) are not the square of an integer?

A. 101
B. 111
C. 12
D. 132
E. none of these
Explanation: Total number of integers from 10 to 150 (inclusive) \(=150-10+1=141\). The perfect squares in this range are: \(4^2=16\), \(5^2=25\), \(6^2=36\), \(7^2=49\), \(8^2=64\), \(9^2=81\), \(10^2=100\), \(11^2=121\), \(12^2=144\). There are 9 perfect squares in this range. So, \(141-9=132\) are not the squares of any integers in this range.