ICSE Class 7 Answered
a electric train 100m long running at 36km/h takes 25s to pass a bridge. Find the length of the bridge
Asked by sotorupa21 | 23 Feb, 2024, 11:39: AM
Expert Answer
Let the length of the bridge = 'b' m
Then, total length = length of train + length of bridge = (100 + b) m
Time = 25 s
Speed = 36 km/hr 
Now, Distance = Speed x Time
Answered by Rashmi Khot | 23 Feb, 2024, 12:29: PM
Application Videos
-
Algebraic Identities
This video explains the concept of Algebraic Identities. -
Expansion using Algebraic Identities_1
This video explains the concept of Expansion using Algebraic Identities. -
Expansion using Algebraic Identities_2
This video explains the concept of Expansion using Standard Algebraic Ident...
Concept Videos
-
Multiplication of integers
Multiplication of positive and a negative integers, Multiplication of two n... -
Division of integers
Division of integers, Properties of division of integers, Division by zero -
Integers
Integers, Properties of Multiplication and Division of Integers -
Introduction to Decimal Numbers
This video explains the concepts of decimal numbers, decimals as fractions ... -
Multiplication of decimal numbers
Multiplying two decimals, word problems on multiplication of decimals
ICSE 7 - Maths
Asked by beantk2244 | 15 Jul, 2024, 16:51: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by sarashijuanamika | 14 Jul, 2024, 20:34: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by dipesh.soni18 | 13 Jul, 2024, 20:02: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by aditiguptabjmd12 | 10 Jul, 2024, 15:20: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by adwita690 | 08 Jul, 2024, 16:50: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by nishakalsotra38 | 04 Jul, 2024, 20:53: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by mydadmydad | 19 Jun, 2024, 20:21: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by chitranshraman | 13 Jun, 2024, 15:15: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by revathi1.smg | 03 Jun, 2024, 18:28: PM
ANSWERED BY EXPERT
