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Boat and Stream Questions Part 2 (in Hindi)
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Boat and Stream Questions Part 2 This is a complete course on Boat and Stream for all competitive exams, especially for IBPS PO/CLERK and SBI PO/CLERK. The course is designed for all students, from zero to the highest level. Enjoy Maths. "Math Dikhta Hai" All the best.

Amar Sir is teaching live on Unacademy Plus

Amar Sir
Teaching with a unique way 'Math Dikhta Hai', developed over 24 years. Taught 50k+ students with 5k+ positive results

U
Unacademy user
great work sir thanks a lot roman sir
sir muke bas eik reply krdigiye ...mislenious k lessons k liye apke agar youtube wale video dekhe to kitne video dekhne chhahiye qki etne sare video h hr lesson pr or etne sare kaose dekh pye..please sir rply kr digiye ga😄😄😄
can i get ur videos in english sir pls reply
Video download kyun nai hota hai ab
m apse vohot kch sikhi hu sir or ab bs job milni baki h wo bhi mil jaygi ab tension nhi uski😃
concept clear ho gye sir
  1. A renowned faculty of Objective Mathematics, Personal Interview/GD General Studies, Indian History An experience of 24 yrs of teaching at Jamshedpur, Ranchi, Bokaro [Jharkhand], Sambalpur [Odisha]. Thousands of successful students in Bank/SSC/Railway/Civil Services unacade 108 1146 156K Courses Lessons Followers Life time views 980K Amar Sir "Math Dikhta Hai" Follow me on Unacademy: https://unacademy.com/user/amar.singh963


  2. BANK PO/CLERK/SSC/RAILWAY Math Dikhta Hai" MATHEMATACS Boat andStrea unacade Amar Sir


  3. SBI PO/IBPS PO/SSC CGL/RAILW MATHEMAT BOATAND STREAM Math Dikhta H i unacade Amar Sir


  4. 10 -3 : 7 (3) 2 2


  5. 2. Q.: A boat rows 1 km in 5 minutes, along the stream and 6 km in 1 hour against the stream. The speed of the stream is: (a) 3 km/h (b) 6 km/h (c) 10 km/h (d) 12 km/h 3 Kmlh x12 Km/h 2.


  6. 3. Q.: The speed of a boat in still water is 10 km/h. It covers (upstream) a distance of 45 km in 6 hours. The speed (in km/h) of the stream is: (a) 2.5 (b) 3 (c) 3.5 (d) 4 I5. 2: u-y -10-75 2.5 Km/h(A) =


  7. 4. Q.: A man rows 40 km upstream in 8 hours and a distance of 36 km downstream in 6 hours. Then, the speed of stream is: (a) 0.5 km/h (b) 1.5 km/h (c) 1 km/h (d) 3 km/h 4o Km 5 Km/h 2 2. 6km/h ( 0.5Km/h


  8. 5. Q.: A boat goes 100 km downstream in 10 hours and 75 km upstream in 15 hours, then the speed of stream is: (a) 2 km/h (b) 2.5 km/h (c) 3 km/h (d) 3.5 km/h lo h 2 2 15 h (b) Am


  9. 6. Q.: A boy can swim in still water at a speed of 10 km/h. If the speed of the current would have been 5 km/h, then the boy could swim 60 km: (a) Upstream in 4 hours (b) downstream in 12 hours (b) (c) upstream in 6 hours (d) downstream in 4 hours 12 hn x u 10 Km/h(a) 5%a/h


  10. 7. Q.: A person can row 1 km upstream in 10 minutes and downstream in 4 minutes. What is the speed of stream? (a) 4.5 km/h (b) 4 km/h (c) 9 km/h (d) 5.6 km/h 1omin1 km 60 min- 2 : 6Km 2 2. 2 (a) Am 60 min 2:15Km


  11. 8. Q.: A boat goes 20 km downstream in 1 hour and the same distance upstream in 2 hours. The speed of the boat in stll water is: (a) 15 km/h (b) 10 km/h (c) 5 km/h (d) 7.5 km/h =20Km 20 Km 2 h /h y:20Km/h 10 km - 2 2 2 (a) Ans


  12. 9. Q A sailor goes 12 km downstream in 48 minutes and returns in 1 hour 20 minutes. The speed of the sailor in still water is: (a) 12 km/h (b) 12.5 km/h (c) 13 km/h (d) 15 km/h 2 2 3 3 (a) Aw


  13. 11. Q.: A man rows to a place 35 km in distance and back in 10 hours 30 minutes. He found that he could row 5 km with the stream in the same time as he can row 4 km against the stream. Find the rate of flow of the stream. (a) 1 km/h (b) 0.5 km/h (c) 0.75 km/h (d) 1.5 km/h 2 2 35, 35-21 "gK 2 2 2


  14. 14. Q.: A man can row 30 km downstream and return in a total of 8 hours. If the speed of the boat in still water is 4 times the speed of the current, then the speed of the current is: (a) 1 km/h (b) 2 km/h (c) 4 km/h (d) 3 km/h Ti me (Dun: up) - 3:s ) 30 Km (4) .


  15. 16. Q.: A motor boat covers a certain distance downstream in a river in 3 hours. It covers the same distance upstream in 3 hours and a half. If the speed of water is 1.5 km/h, then the speed of the boat in still water is: (a) 17 km/h (b) 19.5 km/h (c) 17.5 km/h (d) 19 km/h Downniream: Upntream 3Shx 7 6 6 Spudlx:y) il


  16. 17. Q.: A man can row at 5 km/h in still water. If the velocity of current is 1 km/h and it takes him 1 hour to row to a place and come back, then how far is the place? (a) 2.5 km/h (b) 3 km/h(c) 2.4 km/h (d) 3.6 km/h 6 02


  17. 17. Q.: A man can row at 5 km/h in still water. If the velocity of current is 1 km/h and it takes him 1 hour to row to a place and come back, then how far is the place? (a) 2.5 km/h (b) 3 km/h(c) 2.4 km/h (d) 3.6 km/h Down Up Sp ee d Tin 2 Dntance nl


  18. 19. Question: A man can row at a speed of 5 km/hr in still water to a certain upstream point and back to the starting point in a river which flows at 2 km/hr. Find his average speed for total journey. (a) 9 km/hr (b) 4.2 km/hr (c) 8 km/hr (d) 6 km/hr (e)None of these Solution X 5+2-7 km/h, and Y - 5-2-3 km/h Average Speed - 2XT - 2x7x3 - 4.2 km/h Ans


  19. 20. Q. A man can row 6 km/hr. in still water. If the river is running at 2 km/hr., it takes 3 hrs more in upstream than to go downstream for the same distance. How far is the place? (a) 24 km (b) 22 km (c) 18 km (d) 26 km (e) None of these 2nd - 2 2 2 nl 3) In 8x3 24 xt=24Km


  20. BANK PO/CLERK/SSC MATHEMATACS Boat andStrea unacade


  21. (1) Q . Ahoat coven 2u Krn wpat e9m and 36 krn down. trea m m 6 hows, wh it covers 36 Krn upstream and 24 em down:tream m 6 hown Theapud cument . (1) 3 +24-6 09 % 24 (A)


  22. 2 8: A pwimmen swima from a point 'A'agaimst a cunent cuar ent for me t 5 mmutin and comes to lhe point's (a) oy () 0 C) 1d) 0 6 Smin_ 3 down SC - 60 6 0 0 6


  23. (3) 0 A boat goen 12 km uptream and comr hack toamg point in 3 hours. If Perd INE cunrunt. 3 Km/h, INE (a) 12 C)9C) 3 () 6 UP down 2 4 (ue3) (u+3) (u3)(u+3 2. (a) 12 3X3 (4) gue,Ange - (d) 6 X


  24. (410 . The Pad et lhe current n 5 km/h. Arno tenhoat goes 10 Km upntream and back again to lhe ntarting poit im 5o (a) 20 C.) 26 (C) 25 )28 (u) P d l O 10-5% L- e-SuS) 6 (u(ut) 2 2 6 (4) 28 33x.