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(#M40011754) SELF QUESTION Keep an EYE

by selling 9 articles for a rupee, a man incurred a loss fo 4% to make a gain of 44% the number of articles to be sold for a rupee is

Arjun (13 years ago)

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(#M40011705) SELF QUESTION Keep an EYE

the simplified value of 1- (sin^2A)/1+cosA + (1+cosA)/sinA - (sinA)/1-cosA is

Arjun (13 years ago)

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(#M40012916) SELF QUESTION Keep an EYE

The mean weight if 34 students of a school is 42 kg. If the weight of the teacher be included, the mean rises by 400 grams. Find the weight of the teacher (in kg)

Arjun (13 years ago)

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(#M40011672) SELF QUESTION Keep an EYE

the next term of the series
-1,6,25,62,123,214,..is

Arjun (13 years ago)

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(#M40010618) SELF QUESTION Keep an EYE

If x+1/2x=2, find the value of 8x^3+1/x^3

Arjun (13 years ago)

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(#M40152092) OTHERS QUESTION Maths Keep an EYE

The 30th term of the series 30, 25(1/2), 21, 16(1/2), .....................is

Asked In Others Arjun (10 years ago)

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(#M40010577) SELF QUESTION Keep an EYE

The expression 2^6n -4^2n, where n is a natural number is always divisible by

Arjun (13 years ago)

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(#M40036426) SELF QUESTION Self Keep an EYE

Write the next two numbers 9/8, 9/4, 27/8, 9/2,........,........

Arjun (11 years ago)

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(#M40152039) OTHERS QUESTION Self Keep an EYE

In a mixture of three varieties of tea ratio of there weights is 4:5:8. If 5 kg tea of first variety, 10 kg tea of the second variety and some quantity of tea of the third variety are added to the mixture the ratio of the weights of the three varieties becomes 5:7:9. In the final mixture the quantity (in kg) of the third variety of tea was?

Asked In Others Arjun (10 years ago)

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(#M40011753) SELF QUESTION Keep an EYE

point O is the circumcenter of the triangle ABC with circumradius 13cm. Let BC=24cm and OD is perpendicular to bc. then the length of OD is

Arjun (13 years ago)

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