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:
40 comments Page 1 of 4.
SOUJANYA said:
10 months ago
Anyone, please explain me the correct answer in detail.
(1)
Aman said:
4 years ago
How 432 split in 12*6 (2)? Please explain.
(6)
Nitin Akuch said:
4 years ago
First, try to get factors of 432 by factorization (2*2*2*2*3*3*3). Now try to get the same numbers as in numerators to cancel with denominator (i.e 12*36).
By cancelling it you will get the answer.
By cancelling it you will get the answer.
(8)
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)
Anusha said:
5 years ago
Thanks, @Kiran.
But how did you know that 12 no ending digit is 8?
But how did you know that 12 no ending digit is 8?
Mary said:
6 years ago
Thanks all for explaining it.
Selva said:
7 years ago
Thanks for the answer @Kiran Kumar.
(1)
Katrina kaiffff said:
7 years ago
Thanks for this trick @Suba.
Aman said:
7 years ago
Do HCF of 432.
Then we get, (2^4)*(3^3)
Which can be written as ( 2 * 3)*(2*3)*(2*2*3) or ( 6^2)*12.
Then we get, (2^4)*(3^3)
Which can be written as ( 2 * 3)*(2*3)*(2*2*3) or ( 6^2)*12.
(3)
Anajana said:
7 years ago
@Kiran.
Wha is cyclicity?
Wha is cyclicity?
(1)
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