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Bihar CDPO Aptitude Practice Quiz : 28.10.2021

Attempt now to get your rank among 140 students!

Question 1

A certain amount is invested at a certain simple interest rate for a period of 6 years. If the amount is invested at 3% more rate then it has fetched Rs 900 more. Find the principle Amount.

(A) Rs 3500


(B) Rs 4000


(C) Rs 4500


(D) Rs 5000


Question 2

What will be the least number which when doubled, will be exactly divisible by 4, 6, 9, 12 and 14?

Question 3

In a class test, a student scored 8 marks out of 25 marks. The student’s marks in percentage is:

Question 4

It takes 12.5 minutes to completely fill a vessel with juice. However, kids are continuously drinking juice from the vessel at a rate that can empty the vessel in 25 minutes. At the current rate, how long will it take to completely fill the vessel?

Question 5

P is twice as efficient as Q. Together complete a work in 22 days, Q alone can complete the work in how many days?

(A) 33 days


(B) 22 days


(C) 66 days


(D) 99 days


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Oct 28BPSC