Which rock system has the maximum concentration of minerals?
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Natural radioactivity was discovered by
Rearrange the parts of the sentence in correct order.
To write in plain vigorous language
P-one has to think fearlessly, and ifQ-one thinks fearlesslyR-one cannot be politically orthodox
When was Jana-Gana-Mana (which later became 'National Anthem' of India) first sung and where ?
Which shows the order in which vertebrates evolved?
Which is the first country in the world to use drones for national mail service?
France became the first country in the world to use drones for national mail service.
Which among the following was sent by the Greek sovereigns as ambassadors o pataliputra ?
When and by whom the PIN coode system was introduced in India ?
The PIN code system was introduced on 15 th August 1972 by Shriram Bhikaji Velankar. Currently India has six digit post code and soon it will be converted in eight digits.