A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than

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2Pi classes

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#Amotorboatwhosespeedis18kmperhinstillwater
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A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream.

Пікірлер: 19
@2piclasses
@2piclasses 2 жыл бұрын
Chemistry link: -------------------------- acids, bases and salts class 10-kzbin.info/www/bejne/bIHcmoaad5p6ebM ACIDS, BASES AND SALTS (NCERT TOPICS)- kzbin.info/www/bejne/haiphqt7nNqGmac carbon and its compounds class 10-kzbin.info/www/bejne/qnKaop6Elq5gi9k CHEMICAL REACTIONS AND EQUATIONS (NCERT TOPICS)- kzbin.info/www/bejne/d5OXlWyYndR1f9E CHEMICAL REACTIONS AND EQUATIONS (NCERT SOLUTIONS)- kzbin.info/www/bejne/mZ-2c6uEptlppLc chemical reactions and equations class 10-kzbin.info/www/bejne/naTOiKtpoq5qgq8 metals and non metals class 10-kzbin.info/www/bejne/gJ-ngp6uh55-mdk periodic classification of elements class 10-kzbin.info/www/bejne/gJ-ngp6uh55-mdk _____________________________________________________________________ Physics link- --------------------- electricity class 10-kzbin.info/www/bejne/fWqnfqWloLSqns0 light reflection and refraction class 10-kzbin.info/www/bejne/gX7Qg2xugrGoh68 human eye and colourful world class 10-kzbin.info/www/bejne/nnS1eKOFrLutmMk magnetic effect of electric current class 10-kzbin.info/www/bejne/fmeboaaJgZqYlbs sources of energy class 10-kzbin.info/www/bejne/ppayfqCOg76VZ9E ________________________________________________________________ Maths link- -------------------- real numbers class 10 rd sharma-kzbin.info/www/bejne/fmPHf4Jnl7OUp8U real numbers ncert class 10-kzbin.info/www/bejne/qKWciIKAibR0bck polynomials class 10 rd sharma-kzbin.info/www/bejne/r5K0lKymoLmti6c polynomials class 10 ncert-kzbin.info/www/bejne/bZe0mWB6iq2ma9U Pair of linear equations in two variables class 10-kzbin.info/www/bejne/qn-5kJKee9Orp7M QUADRATIC EQUATIONS (NCERT)- kzbin.info/www/bejne/kHrNhp-fnseFbs0 quadratic equations class 10-kzbin.info/www/bejne/nJKVaZR4j9aUrtU arithmetic progressiona class 10-kzbin.info/www/bejne/e4XGZox5jc6Ba5I triangles class 10-kzbin.info/www/bejne/earFd4p4ebF5apo co-ordinate geometry class 10-kzbin.info/www/bejne/mJzaqoCngr-AbcU TRIGONOMETIC RATIOS (RD SHARMA) class 10-kzbin.info/www/bejne/rarTfYGBdtN3htE applications of trigonometry class 10-kzbin.info/www/bejne/jHqreWCbrd-chrs INTRODUCTION TO TRIGONOMETRY AND ITS APPLICATIONS (NCERT EXEMPLAR)- kzbin.info/www/bejne/eX_Hnnyhmq98pLs circles class 10-kzbin.info/www/bejne/gZzInJytgLGDrtk constructions class 10-kzbin.info/www/bejne/sGnVnqWNlq-mjc0 areas related to circles class 10-kzbin.info/www/bejne/d5SQhKp8m7-NjNU surface areas and volumes class 10-kzbin.info/www/bejne/gn-Xcmike7SMe6c statistics class 10-kzbin.info/www/bejne/gqOrm6p8mtaHd9k probability class 10-kzbin.info/www/bejne/bH_ClIuLetmLd6M probability rd sharma-kzbin.info/www/bejne/n4eYf2dtbLybgqs __________________________________________________________________________________________ Thank You ! By - Vineet Pandey
@Thosu_vlogs.07
@Thosu_vlogs.07 9 ай бұрын
Sir bohot time se yeh question samjh nahi aara tha bohot video dekhe but apki 1 explanation dekh ne se pura concept ache se samjh aagya
@adihegade777
@adihegade777 Жыл бұрын
Sir Is quadratic equation ko middle term splitting se bhi kar sakte hai...formula wise gaye to time bahut consume hoga...
@Kusheditzxd
@Kusheditzxd Жыл бұрын
Sir ye jyada time consuming nhi h kya ...? Simple 24 ko comman lekar solve ho jata
@2piclasses
@2piclasses Жыл бұрын
u can try
@gangaprasadsharma6244
@gangaprasadsharma6244 24 күн бұрын
most nice explanation
@SahibSingh01
@SahibSingh01 Жыл бұрын
Excellent teaching sir..
@zeechampyt6226
@zeechampyt6226 Жыл бұрын
This channel is best and the teacher is great...... Now I am your permanent subscriber .... I hope this channel will get millions of subscriber soon.... 🤞
@mamatha.suvarna5847
@mamatha.suvarna5847 Жыл бұрын
Thank you sir!! Well explained my board exam starts after 4 days ...so can u give me some motivational words...bez I get too nervous to write in maths exam!
@shanthiarvapalli3767
@shanthiarvapalli3767 10 ай бұрын
Thanks 😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊
@upSchool.
@upSchool. Жыл бұрын
Thank you so much sir...... i was facing difficulty in this problem and no other youtuber besides you has explained this question properly.
@sid3071
@sid3071 Жыл бұрын
Sir u cleared my doubt thanks sir
@shanthiarvapalli3767
@shanthiarvapalli3767 10 ай бұрын
😊😊😊😊😊
@Kori_life
@Kori_life 2 жыл бұрын
Kiya padhate ho sar 😍😍😍
@sid3071
@sid3071 Жыл бұрын
Maths
@Kori_life
@Kori_life Жыл бұрын
@@sid3071 tum sir ho 😂😂😂
@macchFTW
@macchFTW 8 ай бұрын
best sir
@rajvardhanjagtap6536
@rajvardhanjagtap6536 6 ай бұрын
Guys it will be easy if you take(24). Common..
@2piclasses
@2piclasses 6 ай бұрын
I think concept is clear...thanx
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