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:
128 comments Page 9 of 13.
Manohar said:
1 decade ago
@Shefali you nailed it. Just count the power of 5, and that many zeros have to be in answer.
Aaisha said:
1 decade ago
Simply by calculator,
112*5^4=70000.
112*5^4=70000.
Aravinth said:
1 decade ago
Normal multiplication is easy methods.
Vallabadasu ramalakshmi said:
10 years ago
(2*5)^4(7) this method is easy.
Bhavesh said:
10 years ago
5*5 = 25.
25*25 = 625.
112*625 = 70000.
25*25 = 625.
112*625 = 70000.
Sahil mehta said:
10 years ago
112 * (5 * 5 * 5 * 5).
=> 112 * 625.
=> 70000.
=> 112 * 625.
=> 70000.
Amarnath said:
10 years ago
5 * 5 = 25.
25 * 25 = 625.
112 * 625 = 70000.
25 * 25 = 625.
112 * 625 = 70000.
Priya j.b said:
10 years ago
5 * 5 * 5 * 5 = 625.
112 * 625 = 70000.
112 * 625 = 70000.
Sachin said:
10 years ago
Thanks for all your solution and explanation.
MURMU beta said:
10 years ago
Thanks for all methods.
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