Question
Solution
The correct answer is B
I). 3p 2 – 13p + 12 = 0
II). 4q 2 + 3q – 7 = 0
"M' sold a watch to 'N' making a profit of 20%. 'N' then sold it to 'X' at a 10% loss. If 'M' had directly sold the watch to 'X' ...
'P' invested a certain amount at 21% per annum simple interest for 2 years. If he had instead invested the same amount at 20% per...
I). 2p 2 – 13p + 21 = 0
II). q 2 – 10q + 24 = 0
765 ÷ 25 × 100 ÷ 20 + 13 = x3 + 41, find 'x'
Which of the following graphical models represents the relationships between entity sets in a database?
Find the distance between points A(−3, 2) and B(5, −4).
The average of a, b and c is 8 less than d. If the average of a, b, c and d is 42, and the average of b and c is 43. then find the average of (a-6) and ...
If the numerator of a fraction is increased by 150% and the denominator is increased by ___%, the fraction becomes 4/7. What is the original fraction? W...
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