Dhoran 6 gujarati path 4 ravishankar maharaj || std 6 gujarati ch.4 swadhyaypothi || ધોરણ 6 ગુજરાતી

Basic question on formation OF quadratic equation || 6 std. graph OF quadratic polynomial

The mean and variance of a binomial distribution are 4 and 3 respectively, then the probability of getting exactly six successes in this distribution, is a. ^(16)C_6(1/4)^(10)(3/4)^6 b. ^(16)C_6(1/4)^6(3/4)^(10) c. ^(12)C_6(1/(20))^( )(3/4)^6 d. ^(12)C_6(1/4)^6(3/4)^6

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

Two straight line paths are represented by the equation 2x-y=2 and -4x+2y=6 . Then the paths will

How many millimoles of methane, CH_(4) are present in 6.4 g of this gas?

(2 + sqrt6 )(4 + sqrt6)

The number of electrons in 1.6 g of CH_(4) is approximately

1.6g of CH_(4) contains same number of electrons as in :