Jamb Mathematics Questions
Question 46:
Evaluate \(\int^{2}_{0}(x^3 + x^2)\)dx.
- A 4\(\frac{5}{6}\)
- B 6\(\frac{2}{3}\)
- C 1\(\frac{5}{6}\)
- D 2\(\frac{5}{6}\)
Question 47:
In how many ways can a committee of 2 women and 3 men be chosen from 6 men and 5 women?
View Answer & ExplanationQuestion 48:
If three unbiased coins are tossed, find the probability that they are all heads
- A \(\frac{1}{2}\)
- B \(\frac{1}{3}\)
- C \(\frac{1}{9}\)
- D \(\frac{1}{8}\)
Question 49:
Find the standard deviation of 2, 3, 5 and 6
- A √6
- B √10
- C √\(\frac{2}{5}\)
- D √\(\frac{5}{2}\)
Question 50:
W is directly proportional to U. If W = 5 when U = 3, find U when W = \(\frac{2}{7}\)
- A \(\frac{6}{35}\)
- B \(\frac{10}{21}\)
- C \(\frac{21}{10}\)
- D \(\frac{35}{6}\)