# An album on indian national movement with pictures , various incidents, places on the map of india.

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by jimnasjaleel

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by jimnasjaleel

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I was wondering what xy means. My two things I think it means are the two digits of x and y or x times y. thanks for your time, Eric

Answered by Penny Nom.Two lorries approaching an intersection2015-05-15From Nuraini:

Two straight roads intersect at the right angles. Lorry A, moving on one of the roads, Approaches the intersection at 50mi/h and lorry B, moving on the other roads, approaches the intersection at 20mi/h. At what rate is the distance between the lorry changing when A is 0.4 mile from the intersection and B is 0.3 mile from the intersection?

Answered by Penny Nom.Two cars approaching an intersection2015-04-16From Engabu:

Car A is traveling west at 50km/h & car B is traveling north at 60km/h. both are headed for the intersection of the two roads. At what rate are the cars approaching each other when car A is 3km & car B is 4km from the intersection?

Answered by Penny Nom.A train trip2015-03-23From Ngcebo:

A train travels a distance of 720 km at a speed of x km/h. on the return journey, it travels at an average speed of y km/h and completes the whole journey in an hour less. if the speed during the return journey was 10 km/h more, what were the speeds in m/s

Answered by Penny Nom.Average rate for a return trip2015-03-14