Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 6 Answered

if 6 men build a wall in 4 days , how much time will it take for 10 men to build the same wall?
Asked by ameetjain75 | 09 Mar, 2017, 09:39: AM
answered-by-expert Expert Answer
begin mathsize 16px style This space is space an space example space of space Inverse space Proportion. straight i. straight e. comma space if space number space of space men space increases comma space then space number space of space days space will space decrease. Now comma 6 space men space can space build space straight a space wall space in space 4 space days. therefore space 1 space man space can space finish space it space in space left parenthesis 4 cross times 6 right parenthesis space days therefore space 10 space men space can space finish space it space in space fraction numerator 4 cross times 6 over denominator 10 end fraction space days equals 24 over 10 space days equals 2.4 space days end style
Answered by Rashmi Khot | 09 Mar, 2017, 10:06: AM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 6 - Maths
27 is to x is as 63 is to 84
Asked by karanamnirosha09 | 29 Jan, 2024, 08:58: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
if x::4:15,then find the value of x
Asked by Shivamhaz2020 | 27 Dec, 2023, 05:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
88weeks=__________months ________days
Asked by sankr1976 | 10 Jan, 2023, 04:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
a photograph is 3 cm wide and 5 cm long. If the photograph is enlarged so that the long side is 15 cm, how wide will the phoo graph be? wide will the pho
Asked by avaninaik | 04 Jan, 2020, 05:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
Determine whether 24,28 ,36,48 are in proportion 
Asked by drkokilaselvaraj | 22 Mar, 2019, 04:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
If a : 15 :: 6 : 45 , then find the value of a.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
Are the ratio 5g : 6g and 10kg : 12 kg in proportion?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
Do the ratios 30 cm to 4 m and 20 sec to 6 minutes form a proportion?
Asked by Topperlearning User | 13 Dec, 2013, 07:25: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
Ravi bought 4 dozen bananas for Rs 120, if Amit wants to buy 12 dozen bananas of the same price, how much does he have to pay?
Asked by Topperlearning User | 15 May, 2014, 04:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Maths
If the interest on a sum of Rs 5250 for a year is Rs 420, what is the rate percent of interest per annum?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×