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The distance between 2 places R and S is...

The distance between 2 places R and S is 42 km. Anita starts from R with a uniform speed of 4km/h towards S and at the same time Romita starts from S towards R also with same uniform speed. They meet each other after 6 hours. The speed of Romita is
दो स्थान R और S के बीच की दूरी 42 किमी है। अनीता R से S की और 4 किमी/घंटा की एक समान गति से चलना शुरू करती है ओर ठीक उसी समय रोमिता S से R की ओर एक समान गति से चलना शुरू करती हे। वे 6 घंटे के बाद एक दूसरे से मिलते हैं। रोमिता को गति कितनी है?

A

A)3 km/hr

B

B)8 km/hr

C

C)18 km/hr

D

D)20 km/hr

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CHAMPION PUBLICATION-2014 TIER-II PAPER(19)-EXERCISE
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  8. The area (in sq. unit) of the triangle formed by the graphs of the equ...

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  9. If (2p)/( p ^(2) - 2p +1) = (1)/(4), then the value of p + (1)/(p) wil...

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  10. If the ordinate and abscissa of the point (k, 2 k - 1) be equal...

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  14. For an equilateral triangle, the ratio of the inradius and the outer-r...

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  15. If a and b are the lengths of the sides of a right triangle whose hypo...

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  16. The circumference of a triangle is 24 cm and the circumference of its ...

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