रेलवे सम्पूर्ण गणित का सीरीज स्टार्ट कीजए सर UP POLICE के जैसा आपसे विनम्र निवेदन है आप हमलोग के विश्वास के रूप में काम करते है इसके लिए आपका बहुत बहोत आभारी हु
Builder builds 7/10th and destroyer demolishes 1/2 or 5/10th part in 7 hrs. So, 2/10th of the wall will be built, which will be completed in (8/10)×10= 8 hrs more by the builder only. Thus, a total 15 hrs needed.
Railway p bhi 10 minutes ka video per day concept king p bhi nagar dale ,5 years m one time vaccancy ata naiya par lga dijiye sir ❤❤❤💯🙏 top questions chhat kar laye sir Jo problem create kar sakta h
आप विद्यार्थी का बहुत अच्छा मार्गदर्शन कर रहे है इसके लिए आपका बहुत बहुत धन्यवाद❤ बस रेलवे का सीरीज ले आइए सर जल्दी से आपसे हाथ जोड़ कर प्रार्थना है❤
15 hr is a Right answer guruji 🙏🙏🔥🔥💯💯
Total work 70+7h*5=105/7=15h will be the right answer
Sir please railway ka question sabhi hi slove krva dijiyega q ki apke alwaa kiske solution smj nhi atee aap sabse achaa samjte hee❤❤❤❤❤❤❤❤
Gurujii Railway exam ke liye ik series chala dijiye plz sir ji 🙏🏼🙏🏼🙏🏼❤❤❤
रेलवे सम्पूर्ण गणित का सीरीज स्टार्ट कीजए सर UP POLICE के जैसा आपसे विनम्र निवेदन है आप हमलोग के विश्वास के रूप में काम करते है इसके लिए आपका बहुत बहोत आभारी हु
Maja aa gYa aapke shorts se dimag sochna suru kar deta hai.. Reels dekhkar padhne ka man ho jata hai😂😂😂
Sir please ka questions ku play list rakh dijiye topic wise karne pe note achi karpate hai yaad bhi rahtahe
Aapka pdaya hua sidha dimag mai jata hai sir ji ❤️👍👍
Railway ka question bhi karwaye sir railway aap ki bhi sampati h 😊
Builder builds 7/10th and destroyer demolishes 1/2 or 5/10th part in 7 hrs. So, 2/10th of the wall will be built, which will be completed in (8/10)×10= 8 hrs more by the builder only. Thus, a total 15 hrs needed.
Sir railway previous year ka series start kijye jaise up police ka krwye hai ❤
Railway wale student ke liye bhi shoche sir❤
Railway ka selection bala ek batches dijiye sir please
Sir bank exam bhi aane wale hai unke ques bhi karwaiye
Railway most important questions karwa do sir
Alp ke liye youtube pr ek series start kijiye
Option d(15) is correct answer
Railway p bhi 10 minutes ka video per day concept king p bhi nagar dale ,5 years m one time vaccancy ata naiya par lga dijiye sir ❤❤❤💯🙏 top questions chhat kar laye sir Jo problem create kar sakta h
सर रेलवे के लिए New सिरिज चालू कर दो सर
Sir ntpc paper pura krwa digiye
B=10 d=14 lcm =70+35=105÷7=15h
15h is the right answer sir ji 🥰🙏🙏❤️
70+7h*5=105
105/7=15h
So 15 is the correct answer D guruji
And sir please start live class on math concepts king 👑👑
Nice concept sir ❤❤❤
Options -D , sir ji
Railway practice batch sir kab aayega
Sir mai ye question rail me hi bath ke dekh raha hu 😂
Waah sir ❤👌
Good evening sir ji option D h Sir ji
Sir please railway ka class start karwaye youth ya apps par please help sir 🙏
D) 15 hrs
Thank you sir 🙏
Option -- dddd
ans- 15 hrs
Time 15
15 hr is the right answer sir Thanks 😊
D❤
Guru ji 🙏🙏🙏🙏🙏🙏🙏🇮🇳🇮🇳🙏❤️❤️
15 hrs❤❤❤❤
Answer:- 15 hrs
15hr
D15 h❤❤ sir ji
Railway ka swal ssc se acha rehta hai sir.
Ans is 15
Option (d) 15 is the correct answer
15 Answer Hoga Guru Ji 🎉😊😊
Ans 15
Sir railway ki tyari Kara Dena isme paper leak nahi hoga kyon ki cbt exam hoga.🚩🙏🙏
15 Hour will be right ans guru ji ❤
D=15h❤❤
15 ans dd
15 hrs.
15 correct answer ❤❤
total =70+35=105/7=15
15 sir ji❤
15❤
Total work 168/7=24 guru ji 🙏🙏
D) 15
15 hour ❤❤❤
15 hour is the right answer
D hoga sir ji ,15 hrs
15 will be right answer guru ji
D❤
15hr 🙏🙏🙏
15hr sir
15h d option
10
7
70
5
14
Time taken by builder to make a wall =(70+7×5)/7
=15 hr
15 hr
Option D 15hr
D.15
15hr❤❤
70-14 = 56/7 = 8 + 7 = 15 h right answer
15 ans sir ji
15h❤❤❤❤❤❤
D Good
15 right
15H
15 hr❤
D 15
15hrs ans.
15 right answer ❤😂😂
15 hours ❤
D
15 घंटे 🙋♂️
15 hour
15hrs❤❤❤❤❤❤❤❤❤❤❤❤❤
15 hours is right answer 😊
Ans 15❤❤❤
15 sir
15 is right ans 🙏
(d)
15 hours
15 hrs is the right answer.....
15 is write answer 😊😊
D sir ji
15 is the correct answer sir
15hrs
15..🎉🎉👍
15 hour me
32 hour
15 hrs
15 hrs is a right answer