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IIT-JEE Numerical Ability Sample Question with Solutions : Unsolved Question

(#M40164806) IIT-JEE QUESTION Keep an EYE

Which of the following fractions is the largest?
a 7/9
b 12/15
c 18/21
d 5/6

Asked In IIT-JEE Sinji (8 years ago)

Unsolved Read Solution (2)

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(#M40158179) IIT-JEE QUESTION maths Keep an EYE

a,b,c....in Ap
Geometric mean x,a,b =Geometric mean y,b,c
Then PT x^2 and y^2 arithmetic mean =b^2

Asked In IIT-JEE Shahzeb Khan (8 years ago)

Unsolved

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(#M40152117) IIT-JEE QUESTION Time and distance Keep an EYE

A and B take a straight route to the same terminal points and travel with constant speed. at the initial moment,the positions of the two and the terminal pt. form a equilateral triangle. when A moves a distance of 80km, the triangle becomes right angled. when A is at a dist. of 120km from the end pt. ,B has already reached the end pt. Find the distance between them at the initial moment assuming that there are integral distances throughout the movements described.

Asked In IIT-JEE Souradeep Guhathakurta (10 years ago)

Unsolved

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(#M40040607) IIT-JEE QUESTION radius of earth Keep an EYE

If the indian govt. allows to drive a vehicle on right side of a road instead of left then what will be change in the radius of Earth?
a)increase
b)decrease
c)remains the same
d)none of these

Asked In IIT-JEE Mohammad Sunny (11 years ago)

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(#M40037439) IIT-JEE QUESTION Keep an EYE

: Three machines A, B and C produce respectively 60%, 30% and 10 % of the total number of items of a factory. The percentage of defectives output of these machines are 2%, 3% and 4%, respectively. If an item is selected at random and is found defective. Find the probability that the selected item was produced by machine C.

Asked In IIT-JEE himanshu (11 years ago)

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(#M40035254) IIT-JEE QUESTION Numerical Ability and Scientific Aptitude Keep an EYE

The incomes of Gupta and Verma are in the ratio of 9:4 and their expenditures are in the ratio of 7:3. If both save Rs. 2000, Gupta's expenditure is

Asked In IIT-JEE Rashmi Sunder (11 years ago)

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(#M40035253) IIT-JEE QUESTION Numerical Ability and Scientific Aptitude Keep an EYE

A sum of 4000 is lent over 5 years at the interst of 15 per annum. Find the interesy

Asked In IIT-JEE Rashmi Sunder (11 years ago)

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(#M40035252) IIT-JEE QUESTION Numerical Ability and Scientific Aptitude Keep an EYE

A sum of 4000 is lent over 5 yeas at the interest f 15% per annum. Find the interest

Asked In IIT-JEE Rashmi Sunder (11 years ago)

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(#M40035196) IIT-JEE QUESTION Keep an EYE

If in a triangle ABC,
cosAcosB+sinAsinBsinc=1, then a:b:c=?

Asked In IIT-JEE harshal agrawal (11 years ago)

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(#M40032471) IIT-JEE QUESTION crypt Keep an EYE

WHY* NUT
_________

OONP
OYPY
OUHA
__________
ONEPOP

Asked In IIT-JEE MADAN M D (11 years ago)

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