Std 7 Gujarati Paper Solution 2022 || dhoran 7 gujarati

Find the solution of 2x-3=7

The solution of the equation - p/7 =3 is

When the strip of pH paper was put in a given solution the pH paper changes to orange red. The given solution is most likely to be of:

t 7T Thus,solution set is xe,

Direction: The following line graph shows the number of Peoples who are working in certain institute and speaks four different language. Study the following data and answer the following questions: The difference between the number of people who speak Hindi (on Monday and Tuesday) and Gujarati (on Monday and Tuesday) language is -

pH of a CuSO_4 solution is ____ than 7 and that of Na_2CO_3 is ____ than 7.