Charles Babbage was the first to?
invent slide rule
invent analytical engine
make census machine
make use of the punched card
Correct answer is B
No explanation has been provided for this answer.
If m = 4, n = 9 and r = 16., evaluate \(\frac{m}{n}\) - 1\(\frac{7}{9}\) + \(\frac{n}{r}\)
1\(\frac{5}{16}\)
1\(\frac{1}{16}\)
\(\frac{5}{16}\)
- 1\(\frac{37}{48}\)
Correct answer is D
If m = 4, n = 9, r = 16,
then \(\frac{m}{n}\) - 1\(\frac{7}{9}\) + \(\frac{n}{r}\)
= \(\frac{4}{9}\) - \(\frac{16}{9}\) + \(\frac{9}{16}\)
= \(\frac{64 - 256 + 81}{144}\)
= \(\frac{-111}{144}\)
= - 1\(\frac{37}{48}\)
The source of fund for Mr. John who got his capital from the money he kept in bank is_____________
Personal savings.
Bank loan.
Plough-back profit.
Bank overdraft.
Correct answer is A
No explanation has been provided for this answer.
Find the equation whose roots are \(\frac{3}{4}\) and -4
4x2 - 13x + 12 = 0
4x2 - 13x - 12 = 0
4x2 + 13x - 12 = 0
4x2 + 13x + 12 = 0
Correct answer is C
Let x = \(\frac{3}{4}\) or x = -4
i.e. 4x = 3 or x = -4
(4x - 3)(x + 4) = 0
therefore, 4x2 + 13x - 12 = 0
One of the stages in the marketing research process is________
Problem definition.
Market segmentation.
Silk, quota allocation.
Market share determination.
Correct answer is A
No explanation has been provided for this answer.