Question
If the HCF and the LCM of two numbers are 7 and 245,
respectively, then their product is:Solution
The correct answer is D
More ESIC Part B Questions
Evaluate (998)3 without multiplying directly.
Simplify the following expression:Â (8x - 6y - 5z)Â 2
If p = 40 - q - r and pq + r(q + p) = 432, then find the value of (p² + q² + r²).
If x = 35, then the value of x5 - 36x4 + 36x3 - 36x2 + 36x - 1 is
If x4 + x - 4 = 47 then find the value of (x + x-1).
- The ratio of M to N is 4:9, and that of N to O is 3:2. If the difference between O and M is 60, what is the total of M, N, and O?
A dishonest dealer claims to sell goods at cost price but uses a false weight of 900g instead of 1kg. What is his profit percentage?
If
= 3 then If (x 4 Â + x 2 y 2 Â + y 4 ) = 216 and (x 2 Â - xy + y 2 ) = 12, then find the value ...
Relevant for Exams:
