An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating?
150 steps
179 steps
100 steps
155 steps
A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a blacksmith to join into a single continuous one. How many links are to to be opened to make it ?
4
2
5
6
There is a safe with a 5 digit number as the key. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.
61292
65192
65292
65291
An orange glass has orange juice and white glass has apple juice both of equal volumes. 50ml of the orange juice is taken and poured into the apple juice. 50ml from the white glass is poured into the orange glass. Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?
Both are equal
First glass
Second glass
Fifty minutes ago if it was four times as many minutes past three o'clock, how many minutes is it to six o'clock?
twelve Minutes
Twenty six minutes
Thirty One Minutes
Fifty Five Minutes
Everyday in his business a merchant had to weigh amounts from 1 kg to 121kgs, to the nearest kg. What are the minimum number of weight required and how heavy should they be?
The minimum number is 5 and they should weigh 1,6,9,27 and 81kgs.
The minimum number is 5 and they should weigh 1,3,9,27 and 91kgs.
The minimum number is 5 and they should weigh 1,3,9,27 and 81kgs.
The minimum number is 5 and they should weigh 1,3,9,35 and 81kgs.
Car is traveling at a uniform speed. The driver sees a milestone showing a 2-digit number. After traveling for an hour the driver sees another milestone with the same digits in reverse order. After another hour the driver sees another milestone containing the same two digits. What is the average speed of the driver.
45 Kmph
35 Kmph
75 Kmph
65 Kmph
A hotel has 10 storeys. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
The Five floor.
The Seventh floor.
The sixth floor.
The Eighth floor.
Shahrukh speaks truth only in the morning and lies in the afternoon, whereas salman speaks truth only in the afternoon. A says that B is Shahrukh. Is it morning or afternoon and who is A - Shahrukh or Salman.
Afternoon ; A is Salman
Afternoon ; A is Sharukh
Morning ; A is Salman
Morning ; A is Sharukh
A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel. He is left with Rs 100/- . How much did he have with him in the beginning ?
