For the following questions answer them individually
1f £159 is multiplied first by 367 and then by 482, which of the following number would finally comeat the unit place ?
Average marks of 10 students is 60. Marks of two students werealtered as 50 instead of 40 and 30 instead of 40. The new averageis
The value of $$ \frac{4}{sec^{2} \theta}+\frac{1}{1+cot^{2} \theta}+3sin^{2} \theta $$ is
The value of k for which $$(x^{2}-2kx+4)$$ is a perfect square for all real values of x is
In questions 151 to 155,some part ofthe sentences have errors and some have none. Find out whichpartofa sentence has an error and blacken the rectangle [mm] corresponding to the appropriateletter (A, B, C). If there is no error, blacken the rectangle [mm] corresponding to (D) in the Answer-Sheet.
The three individuals are so different/(a) that their tastes vary/(b) from one another/(c) Noerror./(d)