In a certain code language, ‘BOUTS’ is written as ‘54#8$’ and ‘ULTRA’ is written as ‘$43@9’. How will ‘BLARE’ be written in that language?
In an examination, Raman scored more marks than Prince. Robin scored less marks than Keshav and Deepak. Abhishek scored more marks than Deepak but less marks than Prince. Deepak scored more marks than Keshav. Who scored the third highest marks in the exam?
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1; the floor above it is numbered 2 and so on till the topmost floor is numbered 6. A lives on floor number 5. Only two people live between A and C. Neither D nor E lives on the topmost floor. E lives immediately below C. B does not live on an even-numbered floor. Who lives on floor number 3?
Suppose Raghu has kept an object in front of a concave mirror of focal length (f) at various distances (u) and he has measured the corresponding image distances (v). From such an experiment, Raghu is able to plot a graph of u against 1/magnification, i.e. u vs 1/m. Which of the following options is true?
A.
It is a straight line with slope +f, and x intercept +1 and y intercept –f
B.
It is a straight line with slope –1/f, and x intercept +1 and y intercept –f
C.
It is a straight line with slope 1/f, and x intercept –1 and y intercept +f
D.
It is a straight line with slope +f, and x intercept –1 and y intercept +f
The difference between the compound interest and the simple interest, compounded annually, on a certain sum of money for 4 years at 8% per annum is Rs 20. Find the sum. [Give your answer correct to 2 decimal places.]
