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maths Numerical Ability - Algebra Math Questions and Answer

(#M40165384) MATHS QUESTION Unit Digit Keep an EYE

(1^3+2^3+3^3+.........+10^3)^10
Find Its Unit Digit
a) 2
b) 8
c) 5
d) 0

Asked In Maths Gaurang k (7 years ago)

Solved Devendra Marghade Read Solution (1)

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(#M40152002) MATHS QUESTION Chain rule and time & work Keep an EYE

A contractor takes a contract of a work for 40 days & initially he appointed 100 men on the job. After 35 days he appointed 100 more person on the job & finished the work on time. If he doesn't appoints more workers on a job the how many days work will take to complete from actual time?

Asked In Maths Devendra Mishra (10 years ago)

Unsolved Read Solution (1)

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(#M40039649) MATHS QUESTION numerical ability Keep an EYE

if f(f(n)) + f(n) =2n+3
and f(0)=1
f(2012)=?

Asked In Maths mn madhu (11 years ago)

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(#M40031408) MATHS QUESTION Keep an EYE

Q. How many values of c in equation x^2-5x+c result in rational roots which are integers ?
Option
(a)1
(b)3
(c)6
(d)infinite

Asked In maths RAKESH (11 years ago)

Unsolved Read Solution (4)

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(#M40030875) MATHS QUESTION Keep an EYE

Q. What is the product of the irrational roots of the equation:
(2x-1)(2x-3)(2x-5)(2x-7)=9?

Option
(a) 3/2
(b) 4
(c) 3
(d) 3/4

Asked In maths RAKESH (11 years ago)

Solved GayathriRaju Read Solution (2)

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