Ask a Doubt
Request a call back

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

CBSE Class 9 Answered

in how much time will a sum of money treble iyself at 8% per annum simple interest
Asked by | 08 Jun, 2008, 11:52: AM
Expert Answer

Answered by | 23 Jun, 2008, 02:14: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
CBSE 9 - Maths
Simplify: (5+root2) (3+root2)  
Asked by yuvikarajpal35 | 16 Mar, 2023, 01:47: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
factorise: a^7+ab^6
Asked by shivalaxmi0205 | 23 Feb, 2023, 10:28: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
if x-2y=11 and xy=8. find the value of x³-8y³
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:34: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
if x-1/x=3, then find value of x³-1/x³.
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:33: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
factorise f(x)= 2x³-3x²-17x+30
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:31: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
if p(x)=x³-ax²+bx+3 leaves a reminder -19 when divided by x+2 and a reminder of 17 when divided by x-2. prove that a+b=6
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:26: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
25 The "Caring old people organisation"  needs money to build the old age home which requires 164000 bricks.  Bricks measure 10 cm8 cm 4 cm and cost of brick depends on its volume at the rate of ` 1 per 100 cm3.  It requires 4 cylindrical cans of paint of radius 14 cm and height 30 cm.  The cost of paint is ` 1 per 20 cm3.  How much money is required by organisation ?  If “A company gives the money to organization” then, what common value is depicted by A company and organisation.
Asked by harshsejal.83 | 16 Feb, 2023, 03:36: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
find the values of a and b so that x+1 and x-1 are factors of x⁴+ax³+x²+2x+b
Asked by shivalaxmi0205 | 15 Feb, 2023, 06:49: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
factorise: x³+6x²+11x+6
Asked by shivalaxmi0205 | 15 Feb, 2023, 06:47: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
1/10+1/15=
Asked by vaibhavsobaji99 | 08 Feb, 2023, 09:43: PM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt