Technical Aptitude MCQs

Start the series: …, 20, 15, 10, 5

If a = 2, b = 1 and c = 4, find ab/cb.

In how many of the following lines are the two numbers identical? 45539 45539 32890 32890 8334 8334

What is the last digit of the product of 106 x 106 x 106?

If a = 2 x 5 and b = 5 x 10 then b ÷ a =

In how many of the following lines are the two numbers exactly the same? 535210867 53520867 4279183 4279183 2338594 2338594 754311 754311 698321 698321

Where should parentheses be added to make the following expression true? 100 ÷ 20 - 10 + 8 * 6 + 1 = 66

20/40 + 40/20 =

If A represents 10, B represents 30, and C represents 20; which of the following is true?

Where should parentheses be added to make the following expression true? 10 + 10 ÷ 10 + 10 * 3 = 36