Quiz Discussion

What is the unit digit in 27^20?

Course Name: Quantitative Aptitude

  • 1]

    1

  • 2]

    2

  • 3]

    3

  • 4]

    4

Solution
No Solution Present Yet

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# Quiz
1
Discuss
(935421 x 625) = ?
  • 1] 575648125
  • 2] 585628125
  • 3] 584638125
  • 4] 584649125
Solution
2
Discuss
1397 x 1397 = ?
  • 1] 1951609
  • 2] 1981709
  • 3] 18362619
  • 4] 2031719
Solution
3
Discuss

The largest 4 digit number exactly divisible by 88 is:

  • 1] 8888
  • 2] 9944
  • 3] 9768
  • 4] 8888
Solution
4
Discuss

(1000)^9 / 10^24 =

  • 1] 10
  • 2] 100
  • 3] 1000
  • 4] 10000
Solution
5
Discuss

What is the unit digit in (4137) ⁷⁵⁴?

  • 1]

    7

  • 2]

    8

  • 3]

    9

  • 4]

    6

Solution
6
Discuss

The sum of first 45 natural numbers is:

  • 1]

    1035

  • 2]

    1280

  • 3]

    2070

  • 4]

    2140

Solution
7
Discuss

The sum of first 49 natural numbers is ?

  • 1]

    1275

  • 2]

    1225

  • 3]

    1205

  • 4]

    1185

Solution
8
Discuss

How many terms are there in 2, 4, 8, 16,..., 1024?

  • 1]

    9

  • 2]

    10

  • 3]

    11

  • 4]

    12

Solution
9
Discuss

Find the sum to 200 terms of the series 1 + 4 + 6 + 5 + 11 + 6 + ....

  • 1]

    29800

  • 2]

    30200

  • 3]

    31600

  • 4]

    28480

Solution
10
Discuss

Which of the following number should be added to 11158 to make it exactly divisible by 77?

  • 1]

    5

  • 2]

    6

  • 3]

    7

  • 4]

    8

Solution
# Quiz