Question
A set of 50 observations has an average of 63. Find the new
average when each observation is increased 8 times.Solution
ATQ,
New average = 63 × 8 = 504
In the following question, a group of letters is given which are numbered 1, 2, 3, 4, and 5. Select that combination of numbers so that letters arranged...
In a certain code language, ‘you are a good friend’ is coded as ‘es an pz fd mq’ and ‘his friend is very kind’ is coded as ‘ck mq pn ag sb...
Who sits right between Varu and Sita?
There are six persons viz. W, X, Y, Z, A and B; all are of different heights but not necessarily in the same order. X’s height is 180 cm and he is tal...
How many persons sits between V and S when counted anticlockwise from V?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Select the set in which the numbers are NOT related in the same way as are the numbers of the given set. (NOTE: Operations should be performed on the wh...
L, M, N, O and P are five buses of different sizes. Two of them provide food on board, 3 are luxurious buses and 3 are air conditioned buses. One has ca...
When the below given diagram is folded in the shape of a cube which symbol will face opposite to ‘^’?
What should come in place of ? in the given series based on the English alphabetical order?
ACE, FHJ, KMO, PRT , ?
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