Question
What is the investment and annual turnover criteria to
classify an enterprise as a ‘small enterprise’?Solution
A boat can travel 225 km downstream in 5 hours. If the speed of the boat in still water is 7 times the speed of the stream, how m...
If |x + 1| + |x − 2| ≥ 4, then x lies in:
Consider a sequence (8, 11, 14, 17, 20, … up to 2020 terms). If P represents the average of all positive even integers and Q represents the average of...
I). 2p 2  – 13p + 21 = 0
II). q 2  – 10q + 24 = 0
In a right-angled triangle, one angle is 60°. If the hypotenuse is 12 cm, find the length of the side opposite the 60° angle.
The average age of 8 colleagues is 16 years. When 2 new colleagues join the average age increases by one year. Find the average age of the new colleague...
115, 138, 163, 190, 219, ?
The value of tan 225° is same as the value of:
The profit earned by selling a shirt for ₹500 is equal to the loss incurred by selling it for ₹400. Find the cost price of the shirt.
If sinθ + cosθ = 2a and tanθ + cotθ = b, then find a in terms of b.
