Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 14)
14.
(12)3 x 64 ÷ 432 = ?
Answer: Option
Explanation:
| Given Exp. = | (12)3 x 64 | = | (12)3 x 64 | = (12)2 x 62 = (72)2 = 5184 |
| 432 | 12 x 62 |
Discussion:
41 comments Page 2 of 5.
Mehak said:
8 years ago
12 * 12 * 12 * 6 * 6 * 6 * 6/27 * 2 * 2 * 2 * 2,
= 5184.
= 5184.
(1)
Sazid said:
8 years ago
432/12=36 so 12*36 or 12*6^2=432.
(1)
Jugal said:
10 years ago
How can you know that 432=12x6^2?
(1)
Puja said:
8 years ago
Thank you so much @Kiran.
(1)
Shivani said:
5 years ago
But According to BODMAS rule,
6^4 ÷ 432 should be solved first, right?
Somebody, please explain to me.
6^4 ÷ 432 should be solved first, right?
Somebody, please explain to me.
(1)
SOUJANYA said:
1 year ago
Anyone, please explain me the correct answer in detail.
(1)
Anushka said:
8 years ago
Whenever there is a numerator in the form like (number) raised to something. Then Always try to bring denominator in the same form i.e. number (same as that of numerator) raised to something. So that the numbers can be easily cancelled out and our calculation becomes easier.
Chaitanya gutta said:
4 weeks ago
Nice reasoning. Thanks all.
D Priya said:
8 years ago
@Indrajith.
They converted 432 in terms of multiples 12 & 6 so that it makes easy to cancel.
They converted 432 in terms of multiples 12 & 6 so that it makes easy to cancel.
Anusha said:
7 years ago
Please give me the answer using BODMASS method.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers