Find the value of k if x + 3 is a factor of 3x2 + kx + 6 .
Q.2
Find the value of question mark (?). 65% of 240 + ? % of 150 = 210
Q.3
If x stands for -, / stands for +, + stands for / and - stands for x, which one of the following equations is correct?
Q.4
Study the graph carefully to answer the question. What was the total FDI for the period shown in the figure?
Q.5
A person bought an article for $240. For how much should he sell it so as to gain 20%?
Q.6
Find the roots of the given equation: x2 + 5x + 6 = 0
Q.7
The graph below shows the ratio of export to imports of two companies over the years. In how many of the given years were the exports more than the imports for company A?
Q.8
A sum of money doubles itself in 10 years at simple interest. What is the rate of interest?
Q.9
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:
Q.10
Which number is divisible by 19? 857676, 19721246, 875879, 4565759
