Math Chapter Wise question with answer

Q01 For what values of m, m 1 m 1 m m a b + + + is the arithmetic mean of a and b? English · JDD-75-PGT TIER II-X-15 28.06.2015 Q02 What is the arithmetic mean of the three-digit numbers formed by using 1, 5 and 9? English · OAVS TGT 2022 Q03 The value of n, for which n+1 n+1 n n a + b a + b is the harmonic mean of a and b, is English · UP TGT 2021 Q04 The least value of 'n', for which 2 n 1 1 3 3.... 3 700 − + + + + > + + + + > + + + + > + + + + > is equal to English · UP PGT-2016 (02-02-2019) Q05 For a real number x, [x] denotes the integral part of x, The value of: 1 1 1 1 2 1 99..... 2 2 100 2 100 2 100 + +... English · PGT 2002 Q06 Which of the following is true for the set of different positive values? English · TGT 2011