Скачать или смотреть 8 - Mastering QT - BCA V Sem - Unit 3 - Part 1 - Demystified

Dive into the world of Quantitative Techniques with our insightful video on BCA V Semester - Unit 3 (Part 1). Unravel the complexities of simple and compound interest, ratios, proportions, percentages, Venn diagrams, banker's gain, banker's discount, and true discount. Empower your understanding of these fundamental concepts as we break them down in a clear and concise manner. Enhance your BCA journey with this comprehensive tutorial, equipping you with the knowledge needed to excel in quantitative analysis. Watch, learn, and conquer the intricacies of Unit 3 with confidence!
Questions addressed in this video:
Find the simple interest on Rs. 4,500 for 123 days at 5% p.a.
Find the simple interest on Rs. 20,000 for 4 1/2 years at 9% p.a.
Find the compound interest on Rs.3,000 for 3 years at 4% p.a.
Calculate compound interest on Rs.5000 at 5% rate of interest p.a. for 3 years.
Find the principal to earn Rs.150 S.I. in 6 years at 5% p.a.
Find the value of x if 10:40 = 50:x
Find the 4th proportion to 2:8:3?
Write the duplicate ratio of √2 : √5.
Find the mean proportional to 21 and 84.
There were 216 people at a picnic. This was 8% more than the number expected. How many people were expected?
Calculate the amount and interest on Rs.100 for 20 years allowing compound interest at 5% p.a.
If 2x+3y∶2x+5y=3:4 find x: y.
If a simple interest on a certain sum is Rs.300 for 2 years at 6% p.a. find the sum.
Which of the following figures represent females, mothers & doctors?
Find the difference between simple and compound interest on Rs.3,000 in 3 years at 4% P.A.
Find the compound interest on Rs.20,000 at 6% p.a. for 4 years. What is the simple interest on the same amount?
A sum of money amounts to Rs.855 in 31/2 years at 4% p.a. simple interest. Find the sum.
Calculate the S.I and the amount on Rs.7500 from 20th January 2013 to 10th April 2013 at 8% P.A.
The banker’s gain on a bill due in 4 months discounted at 15% is Rs 720. Find TD, BD, and face value of bill.

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