Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Hi,  I know the answer to the following question. But unable to explain better to my girl. Can you help to provide an explanation with the answer esp. the difference of $40. 

Question: 

Bala has only $50 notes in his wallet

Lee has only $10 notes in his wallet

Lee has 67 more notes than Bala

Bala has $3040 more than Lee

How much does Lee have in his wallet ?

TIA

Answer

Bala has only $50 notes in his wallet. Lee has only $10 notes in his wallet. Lee has 67 more notes than Bala. Bala has $3050 more than Lee. How much does Lee have in his wallet?

(number of notes x 50) – (number of notes + 67) x 10 ——- 3050
number of notes ——- (3050 + 670)/40 = 93
93 x 50 = 4650

Ans : $4650.

0 Replies 0 Likes

Can you check if there’s any typo in your question?

Based on your numbers, I couldn’t get a whole number for the number of notes.

0 Replies 0 Likes
Find Tuition/Enrichment Centres