Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 2)
2.
(112 x 54) = ?
Answer: Option
Explanation:
| (112 x 54) = 112 x |  |
10 |  |
4 | = | 112 x 104 | = | 1120000 | = 70000 |
| 2 | 24 | 16 |
Discussion:
115 comments Page 1 of 12.
Manisha said:
6 months ago
=> 112*25*25
= 112*625
= 70000.
= 112*625
= 70000.
(22)
Shah jalal said:
2 years ago
= (5*5*5*5) 112,
= 625(100 + 10 + 2),
= 62500 + 6250 + 1250,
= 70000.
= 625(100 + 10 + 2),
= 62500 + 6250 + 1250,
= 70000.
(13)
Purvi said:
1 year ago
(112*5*5*5*5) = 112 * 625 = 70000.
(6)
Nasreen.A said:
1 year ago
(112*5)^4 = 112*5*5*5*5.
= 112 * 625,
= 70,000.
= 112 * 625,
= 70,000.
(6)
Moin said:
9 months ago
Here, 112*25*5*5 = 70000.
(6)
Nishigandha said:
1 year ago
Here, 112*(5)^4 = 70,000.
(4)
Shivangi said:
2 years ago
= (112)*(5^4).
= (2^4*7)*(5^4),
= {(2*5)^4}*7,
= 10^4*7,
= 70000.
= (2^4*7)*(5^4),
= {(2*5)^4}*7,
= 10^4*7,
= 70000.
(3)
RAVI KANT said:
8 years ago
Multiplication of a number by 5^n: Put n zeros to the right of the multiplicand and divide the number so formed by 2^n.
So (112 x 5^4) = 1120000/2^4 = 1120000/16 = 70000.
Note: It is only apply for 5^n.
Thank you.
So (112 x 5^4) = 1120000/2^4 = 1120000/16 = 70000.
Note: It is only apply for 5^n.
Thank you.
(1)
Prashanth said:
2 years ago
= 112 *(5 power 4).
= 5 power 4 means (5*5*5*5)=625.
= 112 * 625.
= 70,000 simple.
= 5 power 4 means (5*5*5*5)=625.
= 112 * 625.
= 70,000 simple.
(1)
Sachin p.m said:
2 years ago
(112* 5^4)=?
= 5 * 5 *5 * 5,
= 625.
= 112 * 625.
= 70000 is the ans.
= 5 * 5 *5 * 5,
= 625.
= 112 * 625.
= 70000 is the ans.
(1)
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