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1. M live on 6th floor. 2. A lives immediately below M. 3. Only two persons live between M and B. 4. E live above B but not at the topmost floor.
Note: E live on 7th floor not on 4th floor because no two persons according to alphabetical order live adjacent to each other. 5. Only one person sit between Z and B. 6. N live either 2nd or 7th floor.
F cannot sit on topmost floor because no two persons according to alphabetical order live adjacent to each other
Which of the following pair is correct?
I. Opaque – do not allow light to pass through them
II. Translucent – allow light to pass...
A man inside an artificial satellite feels weightlessness because the force of attraction due to earth is –
What is the atomic number of carbon?
Which of the following is a process in which water from any source change into vapour state ‘due to heat’?
The seed multiplication ratio of rapeseed, red gram, hybrid maize, sorghum and jute is:
The frequency range of human hearing is approximately:
On the basis of which phenomenon does a Jet Engine work?
When electric current is passed through a wire, the amount of heat produced in a wire depends upon _____.
I. Length
II. Thickness
Which among the following term refers to the commercial rearing of silkworms?
Specific heat of aluminum when 26000 J of energy is supplied to 4 kg block and it's temperature rises from 25°C to 35°C is