Previous Year Questions || Competitive Exam Preparation || Challenging Questions Set 1 - Muftsarkarinaukri - Latest Government Jobs & Updates.

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Tuesday, April 20, 2021

Previous Year Questions || Competitive Exam Preparation || Challenging Questions Set 1

Q1. Among the Employees  of company 2/3 is skilled workers and remaining is unskilled. if 5/9 is skilled workers and 7/8 unskilled workers are temporary. find total number of employee if total number of permanent member are 292 ?


Options:


A. 864.
B. 460.
C. 840.
D. 640.


Detailed Solution:




Q2.A certain sum invested on compound interest grows to Rs 8000 and 27000 in three and six years respectively. when the interest compound annually. what is rate of interest?


Options:


A. 6400.
B. 6400/3.
C. 6400/27.
D. 6400/81.


Detailed Solution:





Q3. A money double in 16 years at a particular  rate of simple interest, then How many times it will become in 8 years ?


Options:

A. 5/4.
B. 3/2.
C. 4/3.
D. 7/4.

Detailed Solution Video.