Officer (Cash) 2018 [MCQ] - lessonbd

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Officer (Cash) 2018 [MCQ]

6. A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken by A to complete the remaining work? 7 days

[Officer (Cash) 2018 [MCQ] : 2018]

1. 9 days

2. 10 days

3. 12 days

Answer

7. In a group of 15, 7 can speak Spanish, 8 can speak French and 3 can speak neither. What fracton of the group can speak both French and Spanish?

[Officer (Cash) 2018 [MCQ] : 2018]

1. ⅕

2. 4/15

3. ⅓

4. 7/15

Answer

8. A, B and Center into partnership by making investments in the ratio 3:5:7. After a year, C invests another Tk. 337600 while A withdraws Tk. 45600. The ratio of investments then changes to 24:59:67. How much does A invest initially?

[Officer (Cash) 2018 [MCQ] : 2018]

1. Tk. 140600

2. Tk. 141600

3. Tk. 131600

4. Tk. 140500

Answer

9. Karim has 40% more stamps than Rahim, if he gives 45 of his stamps to Rahim, then Rahim will have 10% more stamps than Karim. How many stamps did Karim begin with?

[Officer (Cash) 2018 [MCQ] : 2018]

1. 175

2. 200

3. 220

4. 245

Answer

10. P and Q start a business with initial investments in the ratio of 13:8. Their corresponding annual profits are in the ration of 7:5. If P invested his money for 7 months, find the time period for which Q invested his money.

[Officer (Cash) 2018 [MCQ] : 2018]

1. 8 months

2. 9 months

3. 10 months

4. 11 months

Answer