Math, asked by reenayadav7410, 8 months ago

A boy spends 3/4 of his pocket money and then 2/5 of the remaining to his sister. if he has 3690 ruppes left. what he had first

Answers

Answered by ashmirahmad

First add 3/4 + 2/5 =15+8/20
=22/20 +3690 = total money.
= 11/10+3690= total money.

Let total money = x
11/10+3690=x
Now taking LCM,

(11+36900)/10=x
36911 /10 =x
X = ₹ 3691.1 Ans

Please give me like and mark brainlist

Previous Question

Next Question

Similar questions

Biology, 4 months ago

if the total amount of guanine in eukaryotic cell's dna is 20%, then total pyrimidine content would be 1) 20% 2)30% 3) 50% 4) 60%...

History, 4 months ago

Analyse the difference between the philosophies of Confucianism and Taoism.

Geography, 4 months ago

1. आफबाऊ के नियम को (n+1) नियम द्वारा समझाइये...

Computer Science, 8 months ago

What is the name of the port used for attaching the card reader to read the memory card? What is the extension under which a photo is stored into the computer?

Social Sciences, 8 months ago

friends merai 73.8percent hai 10 mai to kya mujhe pcm mil jaegi cbse school mai aur kahi ab admission band to NaHI hogai hongai kv mai kab tak admission lai saktai hai...

Science, 11 months ago

a seed when sown in the ...

Math, 11 months ago

+ and + = + ,+ and - = - ,- and + = - , - and - = + is this rule is right...

Social Sciences, 11 months ago

5. Central government is also know Match the following Administration Defence Interational nations...

A boy spends 3/4 of his pocket money and then 2/5 of the remaining to his sister. if he has 3690 ruppes left. what he had first​

Answers

A boy spends 3/4 of his pocket money and then 2/5 of the remaining to his sister. if he has 3690 ruppes left. what he had first