Ask a Doubt
Request a call back

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

CBSE Class 11-science Answered

1/3of a is b.1/3 of b is c.find a:b:c.
Asked by minu joseph | 23 Mar, 2012, 06:13: PM
answered-by-expert Expert Answer
1/3 a = b         ...(1)
1/3b = c
Putting the value of b in (2), we get, c = 1/9 a
 
Hence, a: b: c = a: 1/3 a : 1/9a = 1: 1/3 : 1/9 = 9: 3: 1
Answered by | 23 Mar, 2012, 11:08: PM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 11-science - Maths
write the negation of "Intersection of two disjoint sets is not an empty set"
Asked by madhumudradi66 | 22 Sep, 2019, 07:29: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the truth value of p : "Every real number is either prime or composite."
Asked by Topperlearning User | 12 Aug, 2014, 09:17: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Write the component statements of the given statement P: Number 7 is prime or it is odd.
Asked by Topperlearning User | 12 Aug, 2014, 09:17: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Identify the "OR" used in the statement:An ice-cream or a coke free with a large pizza.
Asked by Topperlearning User | 12 Aug, 2014, 10:23: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 09:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Write the connective used in the statementP: All whole numbers are either prime or composite.
Asked by Topperlearning User | 12 Aug, 2014, 09:20: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Write the negation of the given statement, p: Intersection of two disjoint sets is not an empty set.
Asked by Topperlearning User | 12 Aug, 2014, 09:22: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 10:25: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Identify the quantifier in the given statement: P: There exists a whole number which is not natural. Write its truth value.
Asked by Topperlearning User | 12 Aug, 2014, 10:26: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Write the component statements of the following compound statement and check whether the compound statement is true or false.P: 0 is less than every positive integer and every negative integer'.
Asked by Topperlearning User | 12 Aug, 2014, 09:26: AM
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
×