Subject
Quantitative Aptitude
Topic
Average
If the simple average of four numbers k, 2k+3, 3k-5, and 5k +1 is 63, what is the value of k?
If the simple average of four numbers k, 2k+3, 3k-5, and 5k +1 is 63, what is the value of k?
ক)
22খ)
23গ)
15.75ঘ)
25.3Explanation
here, (k+2k+3+3k-5+5k+1)/4 =63 or,k= 253/11 = 23Related questions
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