dhoran 6 vigyan ch 8 swadhyay pothi ,std 6 science 8 swaadhyayan pothi ,ધોરણ 6 વિજ્ઞાન સ્વઅધ્યનપોથી

6 : 5 : : 8 : ?

How many values of a , the LCM of a, 6^6 and 8^8 is 12^12

There are 8 math's books and 6 science books in a almirah. In how many wayscan 4 books of each subject be selected?

Divide 8.4 by 6.

6 :6 of NaCl coordination changes to 8 : 8 coordination on:

The mean of 6, 6+2x , 5 and 8 and 8+3x is 20 . Find the value of x .

In Fig. 8.6 (i) and Fig. 8.6 (ii), find the ratio of the area of the shaded portion to that of the whole figure:

The mean of the median, mode and range of the observations 6, 6, 9, 14, 8, 9, 9 ,8 is