`778/8`

A first order reaction has a specific reaction rate of 10^(-3)" sec"^(-1) . How much time will it take for 10 g of the reactant to reduce to 2.5 g ? Given log2=0.301, log4=0.6021,log6=0.778 .

Find the remainders when 70004 and 778 is divided by 7.

Write and add three consecutive numbers from 96,778.

Write the following decimal numbers as number names. 4.778

In the following number series, a wrong number is given. Find out the wrong number 439 ,778 ,1456 ,2812 ,5624 ,10948

Say whether the expression will be odd or even. 5xx778xx3xx4+1