Question
What is the chemically correct air-fuel mixture ratio
for an Otto cycle engine?Solution
The stoichiometric air-fuel ratio for an Otto cycle (petrol) engine is approximately 15:1, ensuring complete combustion for optimal engine performance.
Aman is 16th from the left end in a row of boys and Vivek is 18th from the right end. Gagan is 11th from Aman towards t...
Radha is 15th from one end of a row and 23rd from the other end. How many persons are there in the row?
In a class, all the students are standing in a row. If a particular student is 18th from both the ends, how many students are there in the cl...
Among Bhanu, Mitu, Toto, Kalu and Salu, each one of them earn different salaries, Mitu earns more than only toto. Bhanu earns more than Mitu and Salu bu...
In a code language, 'PYRAMID' is written as 98, 'TOMB' is written as 50. How is 'RUINS' written in the same code language?
Raju is 11th to the left of Shyam who is 28th from the left end of a row of 40 students. Then what will be Raju’s position from ...
Answer the questions based on the information given below.
In a class, eight students J, K, L, M, N, O, P, and Q scored different marks. The ma...
Rohan's position from the left in a row of boys is 25th and Pranav's position from the right is 38th. After interchanging their po...
What can be the possible height of F?
Five persons G, P, B, W and D have different weights. Only one person has more weight than D. P is heavier than W but not the heaviest. Weight of secon...
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