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(#M40037869) ELITMUS QUESTION Percentage Keep an EYE

In Fishiland,at a restaurant there is a rule,anyone can't buy food of more than Rs.129(bill <=129).And tip given to the waiter is twice of the tens digit in the invoice(bill).A man ate at the restaurant and paid Rs.8 as tip to waiter.The ones digit of the amount in invoice is neither divisible by 2 nor 5.How much percentage of bill is paid as tip?
a)approximately 20% b)between 16 to20%
c)between 12% to 16% d)approximately 16%

Asked In Elitmus Saurabh (11 years ago)

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(#M40037875) ELITMUS QUESTION Data Sufficiency Keep an EYE

(a-b)^2=25 and (a+b)^2=1,what is the value of a and b?
a)if a>0>b
b)a=2

Asked In Elitmus Saurabh (11 years ago)

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(#M40037868) ELITMUS QUESTION Probability Keep an EYE

If a 4 digit no.is randomly chosen,then what is the probability(approximately) that it is a perfect square?
a)0.0060 b)0.0600 c)0.0070 d)0.0076

Asked In Elitmus Saurabh (11 years ago)

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(#M40037084) ELITMUS QUESTION Data Suffciency Keep an EYE

Are x and y are positive?
i) 2x-2y=1
ii) x/y > 0

Asked In Elitmus Saurabh (11 years ago)

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(#M40037081) ELITMUS QUESTION Number System Keep an EYE

What is the number of odd factors of 49000000?

Asked In Elitmus Saurabh (11 years ago)

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(#M40037873) ELITMUS QUESTION Data Sufficiency Keep an EYE

ABCD is a rectangle with AD being longer side.P and Q be the mid-points of AB and CD.x is a point on AD.Then what is the ratio of Area of PQCB to XCB?
a)DQ=PB
b)AP=CQ

Asked In Elitmus Saurabh (11 years ago)

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(#M40037082) ELITMUS QUESTION Number System Keep an EYE

What is the number of odd factors of 49000000?
Ans.21

Asked In Elitmus Saurabh (11 years ago)

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(#M40037871) ELITMUS QUESTION Data Sufficiency Keep an EYE

A palindrome no.is a no which appears/read as same when read in reverse order,eg 1221.x is a two digit palindrome no.and y is three digit palindrome no.z=x+y.
What is the middle digit in y?
Conditions:
a)z is a 4 digit palindrome no.
b)z is an odd no.

Asked In Elitmus Saurabh (11 years ago)

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(#M40037083) ELITMUS QUESTION Number System Keep an EYE

A material's cost is directly proportional to the square of its weight.When this material is broken into pieces of the weight ratio 1:2:3:5,it fetched Rs.162000( m not sure what this value was).So what is the original cost of material?
Perhaps the answer was Rs.242000

Asked In Elitmus Saurabh (11 years ago)

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