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Kashish chalotra

Jan 14, 2014



Nitin Shukla

Feb 1, 2014



Rushil

Jan 4, 2015



Arva

Sep 27, 2015



Yash Goel

Dec 3, 2014

#### what number should be subtracted from each of the nos. 54,71,75and 99 so that the remainders may be proportional                                     a) 1                     b) 2                  c) 3                   d) 6



Navneet Srivastava

Dec 24, 2014

#### Cement mortar was being prepared by mixing cement to sand im the ratio of 1:6 by volume. In cement mortar of 42 units of volume, how much more cement needs to be added to enrich the mortar to the ratio 2:9?



Sol:

Volume of cement mortar = 42 unit ( given)

Ratio of...

Deekshitha

Aug 22, 2013



Sid Shivansh

Feb 17, 2015

#### The Ratio of science and arts students in a collage is 4:3 . if 14 science student shift to arts , then their ratio becomes 1:1. Find the total strength of science and arts student .



Let the number of students = x.

Given that ratio of science and arts students in a collage is 4:3.i.e 4x / 3x

14 science student shift to arts , then their ratio be...

Sugan Singh

Jan 3, 2014



Deekshitha

Aug 22, 2013

#### If the cost of 14 m of cloths is Rs. 1890, find the cost of 6 m of cloth.



14 divede 189o and the number that we get must be multiplyed with 6

Kashish chalotra

Jan 14, 2014



Nitin Shukla

Feb 1, 2014



Rushil

Jan 4, 2015



Arva

Sep 27, 2015



Yash Goel

Dec 3, 2014

#### what number should be subtracted from each of the nos. 54,71,75and 99 so that the remainders may be proportional                                     a) 1                     b) 2                  c) 3                   d) 6



Navneet Srivastava

Dec 24, 2014

#### Cement mortar was being prepared by mixing cement to sand im the ratio of 1:6 by volume. In cement mortar of 42 units of volume, how much more cement needs to be added to enrich the mortar to the ratio 2:9?



Sol:

Volume of cement mortar = 42 unit ( given)

Ratio of...

Deekshitha

Aug 22, 2013



Sid Shivansh

Feb 17, 2015

#### The Ratio of science and arts students in a collage is 4:3 . if 14 science student shift to arts , then their ratio becomes 1:1. Find the total strength of science and arts student .



Let the number of students = x.

Given that ratio of science and arts students in a collage is 4:3.i.e 4x / 3x

14 science student shift to arts , then their ratio be...

Sugan Singh

Jan 3, 2014