### Office Assistant FDA Faisalabad 2021

(71) . If a number is multiplied by two-third of itself the value so obtained is 864. What is the number?

1. 34

2. 35

3. 36

4. None of these

(72) . A student obtained 75%, 80% and 85% in three subjects, if the marks of another subject are added then the number can't be less than

1. 60%

2. 70%

3. 80%

4. None of these

(73) . A sum of Rs.12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?

1. 6%

2. 8%

3. 10%

4. None of these

(74) . If X% of 25/2 is 150 then the value of:

1. 1000

2. 1200

3. 1400

4. None of these

(75) . Three Fourth of number is 60 more than third number. The number is?

1. 60

2. 144

3. 120

4. None of these

(76) . If 2/3 of A is 75% of B=0.6 of C then A.B.C is:

1. 3 : 4 : 5

2. 9 : 8 : 10

3. 9 : 11 : 14

4. None of these

(77) . Which key is used to minimize Excel Worksheet?

1. CTRL+F5

2. CTRL+F11

3. CTRL+F9

4. None of these

(78) . Videos, Documents and files can be shown in:

1. WhatsApp

3. Skype

4. All of these

(79) . The extension of PowerPoint is:

1. XLS

2. PPT

3. TXT

4. All of these

(80) . In MS-Word, Header & Footer are inserted in:

1. Front Page

2. Last Page

3. On Every Page

4. None of these