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NCERT Solutions Class 6 Mathematics Solutions for Exercise 1.2 in Chapter 1 - Knowing Our Numbers
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A merchant had Rs 78,592 with her. She placed an order for purchasing 40 radio sets at Rs 1200 each. How much money will remain with her after the purchase?
Answer:
Total money the merchant had = Rs 78592
Number of radio sets she placed an order for purchasing = 40 radio sets
Cost of each radio set = Rs 1200
So, cost of 40 radio sets = Rs 1200 × 40 = Rs 48000
Money left with the merchant = Rs 78592 – Rs 48000 = Rs 30592
Hence, money left with the merchant after purchasing radio sets is Rs 30592
Video transcript
"hello guys welcome to little homework i
am ravan kumar working as a tutor at
leader
so today we will be exploring one more
interesting and easiest problem
so let's see what is that so here there
was a merchant
and he had to pay 78 592 with her
okay so and she placed an
order for purchasing 40 radio sits
so she placed the order to purchase 40
radiuses
it rupees 1200 rupees each okay
so 1200 rupees each now
how much money will remain with her
after the purchase
so after getting 40 radio sets like only
one costing 1200 rupees each
so total cost like total will be how
much rupees will be balanced with her
so how can you find that so first thing
let's see let's see what they have given
okay
so they have given for us is total
amount
that merchant has total
amount
she has she had is equals to
eight thousand five hundred and ninety
two
and she ordered forty radio
sets how many forty radios is
and now each radio set like one
radio set
one radio set is equals to 1200 rupees
now observe properly here uh so 40 radio
sets is equals
how much 40 radio 6
is equals to 40 into
1200 so that is equals to 12 volts of 48
right
so it will be coming as 48
000 rupees now the total cost
she she spent on radios was 48 000
rupees
now observe properly here so how many
rupees she left over
she will be
balanced like she will be left over or
balanced money
with her are
so that is total amount minus she spent
okay
so total amount is equals to 78
592 minus
48 000 okay seventy eight thousand five
hundred and ninety two minus forty eight
thousand
so it will be becoming as uh
it will be becoming as thirty thousand
five hundred and ninety two so this is
your answer
so like 88 it got cancelled and 70 minus
40 will be 30 right
so this 592 your 592. so she will be
becoming she will be left over with
30 592 rupees
so i hope you have enjoyed this video
and if you have any doubt please comment
below and don't forget to
subscribe this channel thank you so much
for watching this"
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