27 ਦਾ 2/3 ਹੈ ………………….. | ਕਲਾਸ 7 | ਭਿੰਨਾਂ ਅਤੇ ਦਸ਼ਮਲਵ | ਗਣਿਤ | ਸ਼ੱਕ

If 2 *** 6 = 32 , 7 *** 4 = 27 , then 7 *** 6 = ?

If the mode of 2.5, 2.7, 2.8, 2.7, 2.5, x , 2.8, 2.7, 2.8 is 2.8, then what is the value of x?

1, 3, 7, 15, 27, 63, 127

3, 7, 15, 27, 43, 63, ….

Each of the four particles move along an x axis. Their coordinates (in metres) as function of time (in seconds) are given by Particle 1 : x(t) = 3.5 - 2.7 t^3 Particle 2 : x(t) = 3.5 + 2.7 t^3 Particle 3 : x(t) = 3.5 + 2.7 t^2 Particle 4 : x(t) = 2.5 - 3.4t - 2.7 t^2 which of these particles is speeding up for t > 0?

Find 2.7 -: 100

An element with molar mass 2.7 xx 10^(2) kg mol^(-1) forms a 2.7 xx 10^(3) kg^(-3) , what is the nature of the cubic unit cell?