Question
21 defective pens are accidentally mixed with 135
good ones. It is not possible to just look at a pen and tell whether or not it is defective. One pen is taken out at random from this lot. Determine the probability that the pen is taken out is a good one.Solution
Select the number from among the given options that can replace the question mark (?) in the following series.
99, 123, 150, 180, 213, ?
Look at the following sequence of symbols to find the pattern. Select the symbol which completes the correct pattern
Rohan started from his home towards the east, and after walking for 5 m, turned left. From there, after walking for 15 m, he turned right and walked for...
In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combinatio...
Ravi is 7 ranks ahead of Sumit in a class of 39. If Sumit's rank is seventeenth from the last, what is Ravi's rank from the start?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
LRMC, OUPF, RXSL, UAVL,?
Five students participated in an examination and each scored different marks. Naina scored higher than Meena. Kamla scored lower than praveen but higher...
Select the option figure in which the given figure is embedded as its part (rotation is NOT allowed).
Select the figure that will come next (?) in the following series.
How many triangles are there in the given figure?
