Consider the following statements about White hydrogen:
1. Recently scientists discovered large reservoir of white hydrogen in Italy
2. White hydrogen is also referred to as “natural,” “gold” or “geologic” hydrogen.
3. It causes CO2 emissions when used as a fuel
Which of the above statements is/are not correct?
Recently, scientists looking for fossil fuels beneath the ground of northeastern France have discovered large reservoir of white hydrogen. White hydrogen is also referred to as “natural,” “gold” or “geologic” hydrogen. It causes no CO2 emissions when used as a fuel
Identify the diagram that best represents the relationship between mothers, women post-graduates.
How many badminton players are not hockey players?
In the given figure, which letter represents those teachers who teach both Maths and Physics?
Which of the following represents the same relation as Travellers, Airplane and Train have?
How many Employees are labours?
Choose the Venn diagram which best illustrate the three given classes.
Dog, Animal, Pet.
Find out the number of all those people who can speak both Malayalam and Tamil?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
Which Venn diagram represents Engineer , Surgeon and Teacher ?