Home
Class 12
PHYSICS
Given (x)/(y)=(5)/(6) now x is reduced...

Given `(x)/(y)=(5)/(6)`
now x is reduced by 62 and the ratio of x and y becomes `(2)/(3)` then find x and y respectively :-

A

310, 372

B

392, 330

C

500, 600

D

250, 300

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • RACE

    ALLEN |Exercise Basic Maths (VECTORS)|62 Videos
  • RACE

    ALLEN |Exercise Basic Maths (Units, Dimensions & Measurements)|37 Videos
  • RACE

    ALLEN |Exercise Basic Maths (Graphs))|28 Videos
  • NEWTONS LAWS OF MOTION

    ALLEN |Exercise EXERCISE-III|28 Videos
  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

If (x+1, y-2)=(3,1), find the values of x and y.

If ((x)/(3)+ 1, y- (2)/(3))= ((5)/(3), (1)/(3)) , find the value of x and y.

If (1,2) , (4,y) , (x,6) and (3, 5) are the vertices of a parallelogram taken in order, find x and y.

Find (dy)/(dx) when x and y are connected by the relation given: sin (xy) + (x)/(y) = x^(2)-y

Find the product of (5x - y +z) (5x - y +z)

Given that y=2[x]+3 and y=3[x-2]+5 then find the value of [x+y]

If (1, 2), (4, y), (x, 6) and (3, 5) are the vertices of a parallelogram taken in order, find x and y.

If 4x+i(3x-y)(3x-y)=3+i(-6) then find the value of x and y.

If 4x + i(3x-y) = 3 + i(-6), where x and y are real numbers, then find the values of x and y.

If (x/3+1, y-2/3)=(5/3, 1/3) , find the values of x and y.

ALLEN -RACE-Basic Maths (Co-ordinate & Algebra)
  1. If y=propx^(4) Whenx=1000, y=y(1) then find the value of x so that...

    Text Solution

    |

  2. If yx^(2/3)="constant" when x=x1, then y=300, then find y when x=(...

    Text Solution

    |

  3. Given (x)/(y)=(5)/(6) now x is reduced by 62 and the ratio of x and ...

    Text Solution

    |

  4. Given, P prop T on increasing the value of T by 1^(@)C, the value of ...

    Text Solution

    |

  5. If x^(3)=9x, then find all possible values of x :-

    Text Solution

    |

  6. A river 3m deep and 40m wide is flowing at the rate of 2 km/hr. How mu...

    Text Solution

    |

  7. A room is 12m long, 4m wide and 3m high, what will be the longest bar ...

    Text Solution

    |

  8. root(3)(8^(2)) is equal to :-

    Text Solution

    |

  9. root(5)(16)xxroot(5)(2) is equal t :-

    Text Solution

    |

  10. If x=sqrt(2)-1 then find the value of ((1)/(x)-x)^(3):-

    Text Solution

    |

  11. If m and n are the two natural number such that m^(n)=25, then find th...

    Text Solution

    |

  12. If m and n are the two natural number such that m^(n)=9, then find the...

    Text Solution

    |

  13. 2sqrt(6)xx3sqrt(54)= :-

    Text Solution

    |

  14. For shown situation find angleBCA :-

    Text Solution

    |

  15. A cube of 2cm edge is cut off into 8 cubes of 1cm edge. What is teir t...

    Text Solution

    |

  16. How many solid spherical balls of radius 2cm can be made by melting a ...

    Text Solution

    |

  17. A function has the form f(x)=ax+b, where a and b are constants. If f(2...

    Text Solution

    |

  18. Use the approximate (1+x)^(n)~~1+nx|x|ltlt1, to find approximate value...

    Text Solution

    |

  19. The unit of length convenient on the atomic scale is known a an angstr...

    Text Solution

    |

  20. What is the minimum possible perimeter for a rectangle whose area is 4...

    Text Solution

    |