dhoran 6 vigyan swadhyay pothi , std 6 science swaadhyayan pothi 4,ધોરણ 6 વિજ્ઞાન સ્વઅધ્યનપોથી પાઠ 4

6 4 6 12 22 ?

6) find the value of 5/6* 2.4

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

Prove that the points (6,4) (4,5) and (2,6) are collinear.

Arrange the following decimals in descending order: 6.5, 6.05, 6.54, 6.4 and 6.45

Find the mode of the data 2, 4, 6, 4, 6, 7, 6, 7 and 8.

Find the mode of the data 2, 4, 6, 4, 6, 7, 6, 7, aud 8

The HCF of {x^4 - y^4) and (x^6 - y^6) is