Simplification – Aptitude MCQ Questions – 07

Question 1
The simplified value of [(0.111)3+(0.222)3(0.333)3+(0.333)2(0.222)]3=?




Question 2
Simplify : -7m -[3n -{8m -(4n - 10m)}]




Question 3
If a+1/b=1 and b+1/c=1, then c+1/a is equal to = ?




Question 4
Simplify if a/b=4/5 and b/c=15/16, then c2a2/c2+a2 is = ?




Question 5
If a + 2b = 6 and ab = 4, then what is 2/a+1/b=?




Question 6

The simplification of 1/8+1/82+1/83+1/84+1/85 upto three place of decimals yields = ?




Question 7
The value of [1+1/x+1][1+1/x+1][1+1/x+2][1+1/x+2][1+1/x+3][1+1/x+3][1+1/x+4][1+1/x+4] is=?




Question 8

If m/n = 4/3 and r/t = 9/14,  then the value of 3mrnt/4nt7mr is=?




Question 9
The value of 2a3[3a3+4b3{2a3+(7a3)} + 5a37b3 ] is - 




Question 10
(0.798)2+0.404×0.798+(0.202)2+1=?




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