Home
Class 10
MATHS
A motorboat whose speed is 18 km/hr in s...

A motorboat whose speed is 18 km/hr in still water takes 1 hr more to go 24 km upstream than to return downstream to be the same spot. Find the speed of the stream.

Promotional Banner

Topper's Solved these Questions

  • POLYNOMIALS

    AGRAWAL PUBLICATION|Exercise EXAMPLE|25 Videos

  • REAL NUMBERS

    AGRAWAL PUBLICATION|Exercise EXAMPLE|50 Videos

Similar Questions

Explore conceptually related problems

A motor boat whose speed is 24km/hr in still water takes 1 hr more to go 32km upstream than to return downstream to the same spot. Find the speed of the stream.

A motor boat whose speed is 18km/h m still water takes 1 hour more to go 24km upstream than to return downstream to the same spot. Find the speed of the stream.

A motor boat whose speed in still water is 18 km/h, takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream.

81.A motor boat whose speed is 24km/hin water takes 1 hr more to go 32upstream than to return downstream to the same spot.Find the speed of the stream

Swati can row her boat at a speed of 5km/hr in still water.if it takes her 1 hour more to row the boat 5.25km upstream than to return downstream,Find the speed of the stream.

The speed of a boat in still water is 9 km/hr. It can go 12 km upstream and 12 km downstream in 3 hours. Find the speed of the stream.

A motorboat whose speed is 9 km/hr in still water, goes 15 km downstream and comes back in a total time of 3 hours 45 minutes. Find the speed of the stream.

The speed of a boat in still water is 15 km/hr. It can go 30 km upstream and return downstream to the original point in 4 hours 30 minutes. Find the speed of the stream.

AGRAWAL PUBLICATION-QUADRATIC EQUATIONS-EXAMPLE
  1. If the roots of the quadratic equation (a-b)x^2 + (b-c)x + (c+a) = 0 a...

    Text Solution

    |

  2. A train travels 360 km at a uniform speed. If the speed had been 5 km/...

    Text Solution

    |

  3. Solve for x: 1/(a+b+x) = 1/a + 1/b + 1/x, a != b !=0, x != -(a=b)

    Text Solution

    |

  4. Find a natural number whose square diminshed by 84 is equal to thrice ...

    Text Solution

    |

  5. A natural number, when increased by 12, equals 160 times its reciproca...

    Text Solution

    |

  6. A plane left 30 minutes later than the scheduled time and in order to ...

    Text Solution

    |

  7. Find the dimensions of a rectangular park whose perimeter is 60 m and ...

    Text Solution

    |

  8. If Zeba were younger by 5 years than what she reallyis, then the squar...

    Text Solution

    |

  9. At present, Asha's age (in years) is 2 more than the square of her dau...

    Text Solution

    |

  10. In a class test, the sum of Arun's marks in Hindi and English is 30. H...

    Text Solution

    |

  11. A motorboat whose speed is 18 km/hr in still water takes 1 hr more to ...

    Text Solution

    |

  12. A train travels at a certain average speed for a distance of 63 km and...

    Text Solution

    |

  13. The altitude of a right-angled triangled is 7 cm less than its base. I...

    Text Solution

    |

  14. Solve for x: (x+3)/(x-2) - (1-x)/x =17/4, x != 0,2

    Text Solution

    |

  15. Find two consecutive odd natural numbers, the sum of whose squares is ...

    Text Solution

    |

  16. A and B working together can do a work in 6 days. If a takes 5 days le...

    Text Solution

    |

  17. Find x in terms of a, b and c.

    Text Solution

    |

  18. Solve for x: (x-1)/(2x+1) + (2x+1)/(x-1) =2, where x !+ -1/2, 1.

    Text Solution

    |

  19. At t minutes past 2 pm, the time neded by the minutes hand of a clock ...

    Text Solution

    |

  20. Solve for x: (2x)/(x-3) + 1/(2x+3) + (3x+9)/((x-3)(2x+3)) =0, x !=3,...

    Text Solution

    |