Sheetal’s speed= 40 km/hr. Time taken by Sheetal = 5 hrs. Distance = Speed × Time = 40 × 5 = 200 km. ∴ Distance covered by Hemlata = 200 km. Time taken by Hemalata = 4 hrs. ∴ Hemlata’s Speed = (Distance )/Time = (200 )/4 = 50 km/hr. Sheetal’s increased speed= 50 km/hr. ∴ Time taken by Sheetal = (200 )/50 = 4 hrs. Hemlata’s increased speed = 60 km/hr. ∴ Time taken by Hemlata = (200 )/60 = 31/3 hrs. = 3hrs 20 minutes. ∴ Required difference = 4 hrs – 3hrs 20 minutes = 40 minutes.
One should not be reckless in performing ____ duty.
Fill in blank 64 with the most appropriate word.
I am always very clear …….. what I want to do and this time it was no different.
The temple is several thousand years old and stands on a sea rock ___________ the Indian Ocean .
Fill in the blank with the most appropriate word.
The old man will die….you look after him.
Given below sentence with two blanks. Below sentence are given four pair of words among which one pair might fill the blank. If none of the words fill t...
Ankle sprains usually involve the ligaments, muscles, tendons or bones in the area. ____________. The more you sprain your ankle, the greater the chanc...
Adopting green technologies in power generation, which has a lock-in effect lasting decades, and other areas like transport with immediate impacts such...
Select the option that completes the sentence CORRECTLY.
The plan________is quite sound but I don’t like the way it is being implemented.
India’s past ________ in making certain foreign policy choices is rapidly giving way to greater readiness to _________ the need for a radical shif...
