Question
The 'four stroke petrol engine' is based on –
Solution
A four-stroke engine (also known as four-cycle) is an internal combustion engine in which the piston completes four separate strokes—intake, compression, power, and exhaust—during two separate revolutions of the engine's crankshaft, and one single thermodynamic cycle.
If x/y = 5/3, Find (x+y)/(x-y)?
125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
If A = (7)1/3 + (7) -1/3, then the value of {3A3 – 9A} will be:
- If (p + q + r) = 10 and (pq + qr + rp) = 30, then find the value of (p² + q² + r²).
[a/(2a² + 5a + 2)] = 1/6 , then find the value of (a+1)/a ?
Find the value of ‘x’ in the given expression
(49/16)x × (64/343)x-1 = 4/7
If a = 7.250, b = 3.258 and c = 3.992 then value of a3-b3-c3-3abc is.
If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is
If there are a total of 1000 students in the school, how many students prefer Mathematics and science?
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