Rational Numbers, Ex 3.3, Part 1, Class 7, M L Aggarwal - ICSE UNDERSTANDING MATHEMATICS

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ICSE UNDERSTANDING MATHEMATICS by M L Aggarwal.
Ex 3.3, Part 1, Question No 1 to 7. Class 7.

1. Rational numbers.
2. Basic operations on rational numbers.
3. Addition of rational numbers.
4. Additive inverse of a rational number.
5. Subtraction of rational numbers.
6. Multiplication of rational numbers.
7. Reciprocal of a rational number.
8. Division of rational numbers.
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Dear Viewers, there is an error in sum number 6, LCM should be 24 and not 48.
So the solution is
-7/8 + 5/12
LCM = 24
= -21+10/24
= -11/24 is the answer.

GuruKul
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Thank you so much 🎉I finished my work so fast and understood too🎉🎉🎉🎉🎉

_xadorably
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Miss in question no 2 subpart iv you reduced the number into simplest form but not converted into mixed fraction

kasikrishnaramana
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Got an 48 n half in maths just by watching ur videos

mohammedtarique
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Thank you mam all of your videos are very helpful

Mistymoo
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Mam easiest way of question number 8 first part

Pokémoncardover
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Ma'am lots of love, i keep coming here whenever I have doubt and it actually helps 🖤

nabiyayasir
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Mam please tell question number 7। again

funfanafun-komt
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Mam plz answer this comment.Why is -5+2 is -3 in sum no 1 sub point 3.

vbgamingyt
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Mam i got 79.5 out of 80 in my final exam st norbert school bahraich icse board

akhilmanoranjan
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Miss in question no 3 subpart iii you doesn't converted it into mixed fraction

kasikrishnaramana
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Mam I don't know that math is that much interesting you made math easy for me Mam and I got 97% in class Mam❤️❤️❤️❤️😭

ayush
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Nice explaination madam thanks for amazing videos

duarisankarkhatei
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Mam in which school 🏫 🎒 ur a teacher, the children got u from the maths they are very lucky the they get the teacher like you and nice explanation thank-you mam

juhikumari
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Mam I don't understand at 3:06
Mam I think it will be -7 upon 20
Plss tell this mam

MEMERXD