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self Numerical Ability - Number System Math Questions and Answer

(#M40165703) SELF QUESTION Factorisation Keep an EYE

Sum of 2 nos.is 8 and their product is 13.11. Find the nos.

RAMADURAI NATESAN (1 year ago)

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(#M40152819) SELF QUESTION GP Keep an EYE

Find the smallest number in a GP whose sum is 42 and product 1728.
a)6 b)8 c)12 d)14

Sushant kumar (5 years ago)

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(#M40110253) SELF QUESTION Series and sequence Keep an EYE

what is the next term in this series :
1,2,6,20,70,..... ?

options :
1)210
2)220
3)242
4)252
5)332
6)462
7)495
8)505
9)540
10)552

JEETENDER KALACHAND KEWLANI (5 years ago)

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(#M40039994) SELF QUESTION Keep an EYE

Consider a number 2^123!/7 calculate the reminder.

ravi ranjan (5 years ago)

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(#M40038871) SELF QUESTION remainder theorem Keep an EYE

what is the remainder when 15^2010 +16^2011 is divided by 7

Rex Desouza (6 years ago)

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(#M40036096) SELF QUESTION a.p. Keep an EYE

(666... n digits)^2+(888... n digits) is equal to
Option
1)(10^n-1)4/9
2)(10^2n-1)4/9
3)(10^n-10^(n- 1)-1)4/9
4)(10^n+1)4/9

surya prakash (6 years ago)

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(#M40035088) SELF QUESTION Keep an EYE

if 26^25 is divided by 49. find remainder

harshal agrawal (6 years ago)

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(#M40035079) SELF QUESTION number Keep an EYE

A number is like xxyyz, where x>y>z eg 99771. If number is divided by 101, find the smallest remainder.

Mukesh Nayal (6 years ago)

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(#M40035053) SELF QUESTION Keep an EYE

6,5,3,0,-4,2,-5,...determine 10th term

harshal agrawal (6 years ago)

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(#M40034691) SELF QUESTION Prove that Keep an EYE

(100-100)/(100-100)=2

Abhishek Kumar (6 years ago)

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