Related Questions

Why did Indian Railways convert all the rail lines to broad gauge instead of standard gauge?
Consider the following statements
1. There are two broad gauge and one narrow gauge railway track in the state.
2. Kalka-Shimla railway route is narrow gauge.
3. Pathankot Jogindernagar railway route is the longest in the state.
Which of the statement(s) given above is/are correct?
A rectangular swimming pool is 15 meter long and 30 meter wide. A deck, with uniform width, surrounds the pool. If the total area of the pool and deck is 1050 square meter what is the width of the deck in meter?
For a Broad Gauge route with M+7 sleeper density, number of sleepers per rail length is
Which of the following option is correct for given statements? Statement 1: Slip gauge and its accessories can be used as a limit gauge. Statement 2: Slip gauge and accessories can be used for the measurement of plug gauge but not for ring gauges.
Statement: The air and rail services have been severely disrupted due to thick fog in the northern part of the country.
Courses of action:
a. The rail and air services should be temporarily suspended in the region.
b. People should be advised to make their travel plan keeping in mind the probable disruption resulting in delay or cancellation of services.
c. The government should immediately install modern machines which will enable itto guide the rail and air services even if the thick fog develops.
Statement : The air and rail services have been severely disrupted due to thick fog in the northern part of the country.

Courses of Action :
I. The rail and air services should be temporarily suspended in the region.
II. People should be advised to make their travel plan keeping in mind the probable disruption resulting in delay or cancellation of services.
III. The government should immediately install modern machines which will enable it to guide the rail and air services even if the thick fog develops.
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side . What is the area of the garden, in square meters , excluding the walkway ?
A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side. What is the area of the garden, in square meters, excluding the walking?