Ask a Doubt
Request a call back

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

CBSE Class 8 Answered

R a d h i k a space s p e n t space space 1 half space o f space h e r space s a l a r y space p a y i n g space i n s t a l m e n t comma space fraction numerator 1 over denominator 3 space end fraction o n space c o n v e y a n c e comma space a n d space g a v e space t h e space r e m a i n i n g space m o n e y space a s space d o n a t i o n. space i f space s h e space d o n a t e d space ₹ 500 comma space h o w space m u c h space m o n e y space d i d space s h e space g e t space a s space h e r space s a l a r y space a n d space h o w space m u c h space d i d space s h e space s p e n d space o n space i n s t a l m e n t s ?
Asked by prahladsumi | 21 May, 2019, 01:10: PM
answered-by-expert Expert Answer
Let Radhika's salary be Rs. x.
 
Amount spent by Rashika spent in installment =  (1/2)x   ... (i)
Amount spent by Rashika spent in conveyance =  (1/3)x  ... (ii)
 
Reaminig moner given by Radhika as donation = Rs. 500 ... (iii)
 
From (i), (ii) and (iii), we get
 
begin mathsize 16px style rightwards double arrow 1 half straight x space plus space 1 third straight x space plus space 500 space equals space straight x rightwards double arrow straight x open parentheses 1 half plus space 1 third close parentheses space plus space 500 space equals space straight x rightwards double arrow space straight x space minus space fraction numerator begin display style 5 end style over denominator begin display style 6 end style end fraction straight x space equals space 500 rightwards double arrow space 1 over 6 straight x space equals space 500 rightwards double arrow straight x space equals space 3000 space end style
Therefore Radhika's salary is Rs. 3000 and she spent (1/2)3000 = Rs. 1500 in installment.
 
 


Answered by Yasmeen Khan | 21 May, 2019, 01:50: 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 8 - Maths
×/2+1/2=4
Asked by shaiba.mpt.1 | 25 May, 2023, 08:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
The sum of two consecutive even numbers is 42. Find the numbers.
Asked by kartikeydwivedi624 | 29 Dec, 2022, 10:36: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Sanjay is now half as old as his brother.In 6 more years he will be 3/5 as old his brother then. What is the present age of each boy
Asked by shivmuni002 | 18 Dec, 2022, 08:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
a number is such that if 1/3 decreased by 3 is equal to 1/4 increased by 3. find the number
Asked by meera4165 | 17 Jul, 2022, 08:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
A streamer goes downstream from point A to B in 9 hours. From B to A, upstream, it takes 10 hours. If the speed of the streamer is 1 km/h, what will be the speed in still water ? Also find the distance between the points A and B.
Asked by sherusunani | 24 May, 2022, 05:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Q no. 2 , 6 and 11
question image
Asked by deepsikhab71.8cpsb | 10 Aug, 2021, 09:57: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Raju is 10 years older than Ram. The sum of their ages is 50. What are the ages of Raju and Ram
Asked by aryandhar2000 | 20 Jul, 2021, 12:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
(2x²+3x²+1) by( x+1)
Asked by anildahiyam1972 | 27 Feb, 2021, 04:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
a number consists of two digits whose number is 9 if 27 is subtracted from the number the digits interchange their places find the number
question image
Asked by singhmanya0406 | 21 Jan, 2021, 09:57: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
The perimeter of an isoceles triangle is 90m.If the length of the two equal sides is 3 / 4 of the length of unequal side , find the dimensions of the triangle.
Asked by pranjalnayak10 | 15 Jan, 2021, 11:15: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt

Be a Top Scorer in the Exam with Test Series and Test Generator!

Enrol Now
×