Question
Seven persons R, S, T, U, V, W and X, live in a
seven-storey building, but not necessarily in the same order. S lives two floors above X. X lives on an odd numbered floor. R lives two floors below X. Three persons live between U and W. V lives above T. V lives adjacent to neither U nor W. U lives above R. How many persons live between S and V?Solution
Which of the following contributes to acid rain?
Which gas is responsible for the depletion of the ozone layer?
Hydrogen was discovered by:
The NISAR satellite, set to be launched in March 2025, is a collaborative project between which two countries?Â
What is the range capability of India’s first long-range hypersonic missile?
Sir CV Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?Â
Name the harmful chemical used in Bread preparation ?