TCS
Company
Numerical Ability
Number System
1961^21*21^1961
Read Solution (Total 6)
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- 1961^21
21/4 reminder 1 ,, 1961^1
21^1961
1961/4 reminder 1,, 21^1
so 1961*21 = 41181 - 10 years agoHelpfull: Yes(5) No(15)
- how can u divide only by 4
- 9 years agoHelpfull: Yes(1) No(0)
- how can u divide by 4??
- 9 years agoHelpfull: Yes(0) No(0)
- how can u divide only by 4??
- 9 years agoHelpfull: Yes(0) No(0)
- how can u divide by 4??
- 9 years agoHelpfull: Yes(0) No(0)
- bcoz cyclicity of any no. is 4
- 9 years agoHelpfull: Yes(0) No(1)
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