Get Started with ixamBee
Start learning 50% faster. Sign in now
Total wage of 23 labourers in the initial group = 23 × 460 = Rs. 10580 New average wage of the group = 460 + 40 = Rs. 500 New number of labourers in the group = 23 – 4 + 2 = 21 So, according to the question, 10580 – 4 × 350 + 2K = 500 × 21 Or, 10580 – 1400 + 2K = 10500 Or, 9180 + 2K = 10500 Or, 2K = 10500 – 9180 = 1320 Or, K = (1320/2) = 660
Smog is a combination of –
Pulsars are :
In a coil with n turns, what happens to the induced electromotive force (EMF) if the number of turns is doubled while the magnetic flux remains constant?
Temperature of the Sun is measured by
What is the audible frequency range?
Which of the following is a vector quantity?
Cell was discovered by
What is the escape velocity of the moon?
What is the power of a lens whose focal length is 1 m?
S.I unit of Luminous Intensity is
