Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 7)
7.
(935421 x 625) = ?
Answer: Option
Explanation:
| 935421 x 625 = 935421 x 54 = 935421 x |  |
10 |  |
4 |
| 2 |
| = | 935421 x 104 | = | 9354210000 |
| 24 | 16 |
= 584638125
Discussion:
35 comments Page 4 of 4.
Meenu said:
1 decade ago
935421* (600+20+5).
935421*600=561252600.
935421*20=18708420.
935421*5=4677105.
(561252600+18708420+4677105) =584638125 answer.
935421*600=561252600.
935421*20=18708420.
935421*5=4677105.
(561252600+18708420+4677105) =584638125 answer.
ALBRET said:
1 decade ago
625=5^4 MEANS 5*5*5*5= 5^4
Mahesh babu said:
1 decade ago
Is there any short cut for this. If there please let me know.
Gokul said:
1 decade ago
We simply write (5) as 10/2...... (10/2=5)
Priyanka said:
1 decade ago
From where did (10/2)^4 came?
(1)
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