Question
Slapping on the wrist
Choose the correct meaning for idioms given belowSolution
The correct answer is C
A boat covers 540 km upstream and downstream in 't' time. If the speed of the stream is 8 km/h and the speed of the boat is 10 km/h then find the value ...
(a+2 )² + (b-5)² + (c+3)² = 0
Find the value of √ (a + b + c) ?
...Solve the following system of equations and find (x + y):
2x + 3y = 17
4x − 5y = 1
If a + `1/b` = 1 and b + `1/c` =1 , then the value of c + `1/a` is
What is the simplified form of the expression?
(1 + x) (1 + x²) (1 + x⁴) (1 + x⁸) (1 – x)?
A.(1-x40)
B.(1-x1...
- 42.5% of 20% of 960 = x + 18.4, then find the sum of the squares of each digit in 'x'.

Let {x + (1/x)} = 4, then Determine the value of {x² + (1/x²)}
If p = 32 - q - r and pq + r(q + p) = 255, then find the value of (p² + q² + r²).
If both the roots of x 2 + kx + 49 = 0 are real and equal, then find the value of 'k'.