Question
If the mean proportion of 0.49 and 2.25 is 'k', then find
the value of '4k'.Solution
k = √(0.49 × 2.25) = √1.1025 = 1.05
Required value = 4 × 1.05 = 4.2
In a certain code language, ‘WING’ is coded as ‘2618’ and ‘NEAT’ is coded as ‘3469’. What is the code for ‘N’ in that language?
...Ganesh said, "Anjali is my paternal grandfather's only daughter-in-law's only granddaughter". Ganesh is single and has only one sibling, I.e., an elder...
Study the pattern in the first two pictures and then choose the number that can replace the question mark (?) in the third picture.
If – means multiplication, × means division, ÷ means addition, and + means subtraction, then what is the value of the following expression?
2...
Statement:Â
A few Creams are green.
All green are Pink.
Only a few Pink are brown.
No brown are red.  Â
Conclu...
If H < T < B = Y and T = V < Z < C, then which of the following conclusions is correct?
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.
Six persons named P, Q, R, S, U and V are sitting in a straight line, all facing north direction. Each one of them belongs to one of six different citie...
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
NIE, QLH, TOK, WRN, ...
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