dhoran 7 vigyan swadhyay pothi 6, std 7 science swaadhyayan pothi ,ધોરણ 7 વિજ્ઞાન સ્વઅધ્યનપોથી પાઠ 6

14 8 6 6 7 ?

Find the value of x : 7^x divide 7^2=7^6

Add the following: 6/7 and 4/7

Add the following: 6/7 and 4/7

Add the following: 6/7 and 4/7

Add the following: 6/7 and 4/7

Incentre of the triangle whose vertices are (6, 0), (0, 6) and (7, 7), is

The mean and median of 7, 5, 5, 2, 7, 6, 5, 3, 7, 6

Express the following mathematical operations in scientific notation (1) (7.7 xx 10^(9))/(6.6 xx 10^(5)) (2) (7.7 xx 10^(-7))/(6.6 xx 10^(5))

How many 7's are there in the following series which are preceded by 6 which is not preceded by 8 ? 8 7 6 7 8 6 7 5 6 7 9 6 1 6 7 7 6 8 8 6 9 7 6 8 7 1) 0 2) 1 3) 2 4) 3 5) None of these