Which of the following is greater ? `7/8.(6)/7`

In which of the following case pH is greater than 7 ?

If A=[{:(3,4),(5,6),(7,8):}] and B =[{:(3,5,7),(4,6,8):}] , then Which one of the following is correct ?

Which of the following fractions is greater than 1/6 and lesser than 2/7 ?

Which of the following fractions is the greatest of all? 7/8,6/7,4/5,5/6 6/7 (b) 4/5 (c) 5/6 (d) 7/8

Which one of the following relations for the numbers 10, 7, 8, 5, 6, 8, 5, 8, 6 is correct ?

Which one of the following is the rational number lying between 6/7 and 7/8 ?

Study the following arrangement carefully and answer the questions given below: 6 7 8 9 9 8 7 9 7 7 8 9 7 8 7 6 9 6 8 9 7 7 9 8 9 7 6 8 8 7 Which of the following number is obtained when 18th number from the left to the number series is added to 19th from the right? 1) 15 2 ) 20 3)10 4)17 5)None of these