Quantitative Aptitude - Arithmetic Ability | Q&A | FAQwalla

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Anonymous

Asked: October 8, 2021Category: Quantitative Aptitude - Arithmetic Ability

0.09% of 25% of 1200 is equal to____________.

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Anonymous
Added an answer on January 27, 2022 at 12:03 pm
https://youtu.be/1vWhswU08J4

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

If the difference between 62% and 80% of a number is 198, then the difference between 92% and 56% of the number will be:

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CrazyMan Guru
Added an answer on January 27, 2022 at 11:46 pm
Here's the solution: https://youtu.be/2h1GhLK8yWk

Here’s the solution:

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

A dealer sold 6 sewing machines for ₹63,000 with a profit of 5%. For how much should he sells 8 machines if he intends to earn 15% profit?

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CrazyMan Guru
Added an answer on January 28, 2022 at 1:29 pm
Solution: https://youtu.be/MTSyGZ6xbZc

Solution:

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

In a circle with radius 5 cm, a chord is at a distance of 3 cm from the centre. The length of the chord is:

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Anonymous
Added an answer on January 28, 2022 at 1:13 pm
https://youtu.be/pLCjmlh_f08

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

A person marked his goods at a price that would give him 40% profit but he declared a sale and allowed 20% discount on the marked price. What is the profit percentage of the person in the whole transaction ?

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CrazyMan Guru
Added an answer on January 28, 2022 at 12:00 am
The answer is 12%. Check out this explanation video: https://youtu.be/T9ofyAGaO-M

The answer is 12%. Check out this explanation video:

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aalan

Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

The simple interest on a certain sum at the end of three years at 5%p.a. is ₹1,200. The compound interest on the same sum for the same period at the same rate is (interest compounded yearly):

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CrazyMan Guru
Added an answer on January 30, 2022 at 12:42 pm
Check out this video explanation for answer: https://youtu.be/nwAO-hN4SQo

Check out this video explanation for answer:

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

The curved surface area of a hemisphere with radius 7 cm is:

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CrazyMan Guru
Added an answer on January 29, 2022 at 8:31 am
Solution: https://youtu.be/uh4BlkIBVXc

Solution:

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

Select the option in which the numbers are related in the same way as are the numbers in the given set. (11, 165, 209)

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CrazyMan Guru
Added an answer on January 30, 2022 at 12:56 pm
The Answer is https://youtu.be/JEkK3-tImv8

The Answer is

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

Two numbers are 30% and 60% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

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CrazyMan Guru
Added an answer on January 30, 2022 at 12:37 pm
Video Explanation https://youtu.be/62a-yLBZi3g

Video Explanation

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Anonymous

Asked: October 6, 2021Category: Quantitative Aptitude - Arithmetic Ability

In triangle PQR, C is the centroid. PQ = 30 cm, QR = 36 cm and PR = 50 cm. If D is the midpoint of QR, then what is the length (in cm) of CD?

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CrazyMan Guru
Added an answer on January 30, 2022 at 1:05 pm
https://youtu.be/Y7w3w0u6Jso

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