The mode and median of the data 8, 6, 8, 7, 8, 6, 8, 7, 6 is
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If a – (1/a) = b, b – (1/b) = c and c – (1/c) = a, then what is the value of (1/ab) + (1/bc) + (1/ca)?
A complete factorisation of x4 + 64 is
Who selects the Social Audit Committee under MGNREGA scheme?
Akash is 3 times as good a workman as Baldev and therefore is able to finish a job in 40 days less than Baldev. Working together, they can finish it in _____.
Selling price of a watch is Rs 966 and profit percentage is 15%. If selling price is Rs 798, then what will be the loss percentage?
If x = 222, y = 223, z = 225 then the value of x3 + y3 + z3 - 3xyz is
Simple interest on a sum of Rs 1400 for 3 years and 4 months is Rs 700. What is the rate (in percentage) of interest per annum?