Speed, Time, Distance & Train | Maths | SSC CHSL Maths | Complete Revision | Zero To Hero

[@SSCWallahPW]

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[@amanmaurya8331]

Baki chapters ki one shot laooo,..........,

[@somyadwivedi1836]

QX

[@neetubhammarkar9506]

57:08 RELATIVE SPEED 1:07:59 FIND NORMAL SPEED 1:12:37 FIND USUAL SPEED 1:14:36 LATE QUESTIONS 2:02:02 MEETING 2:15:38 THIEF 2:26:00 TRAIN

[@pandey7372]

1:42:21 22.5 answer Time difference 15min 1=15min 6=3/2hour Distance= speed ×time=15× 3/2 = 22.5

[@alon_jayker8740]

48. A man takes a loan of some amount at some rate of simple interest. After three years, the loan amount is doubled and rate of interest is decreased by 2%. After 5 years if the total interest paid on the whole is 13,600, which is equal to the same when the first amount was taken for 11 1/3 years, then the loan taken initially is: A.13600 B. 12500 C. 10000 D. 12000

[@AnkitKumar-nk9ku]

1:42:21 option b

[@imaryan18]

2:02:10

[@mirwaseem7216]

2.26 One speed is 90km/h and other speed is 15 m/s Don't we have to convert it into m/s then find the ratio Which would come 5:3 rather 6:1

[@billa4207]

👍

[@himanshuchauhanfitness9782]

1.42.24 ans-22.5

[@AdityaKumar-wz9ce]

The population of town in 2004 is 1000, in 2007 it grew to 1331. Then find rate of growth per annum if it increases at a constant rate every year.

[@somangouda2749]

R=10%

[@yashchauhan6165]

10%

[@AbdulQavi-c7e]

2:18:29 (b) option is correct but it should be 1350 sec

[@MuskanMishra-bo1xs]

1:20:18 sir aapne time ka ratio bnaya but speed ka ratio kyun nhi bnaya??

[@AbhishekKumar-fz8ed]

The interest earned on 4000 when invested in Scheme A for two years at 7% p.a. simple interest is half of the interest earned when 'X' is invested for five years in the same scheme at the same rate of interest. What is the value of X? (a) 2000 (b) 2800 (c) 3000 (d) 3200 (e) 3600

[@somangouda2749]

X=3200

[@VivekDhakad-lh1lu]

The speed of a train is 90km/h and of another train is 15m/sec. Find the ratio of there speed Is question Mai sir 15/sec diya hai To option (c) 5:3 hoga

[@sandip3158]

A can complete a certain work in 30 days.He started the work. After 4days , B joined him and the whole work was completed in 10days from the beginning.B alone can complete one-third of the same work in?

[@sandip3158]

Answer please 🥺

[@shubhamarora7789]

3 days

[@shubhamarora7789]

Correct me if I m wrong

[@sandip3158]

@@shubhamarora7789 procedure batayiye please

[@sandip3158]

@@shubhamarora7789 Han ji

[@behappy-1311]

No doubt sir ki aap bahut achha padhate ho..but time 2:26:49 per jo question h use unit m convert nahi kiya tha aapne ..ans 5:3 hona chahiye tha..pls confirm kijiye ki I am right or wrong .thank u sir🙏

[@vloggernaman5261]

Yes, you are right ,apology

[@behappy-1311]

@@vloggernaman5261 thank you sir....no issue🙂

[@AdityaKumar-wz9ce]

The area of square is increased by 32.25%. Find the percentage increase in each side of square.

[@GK_with_A.K]

15%

[@AdityaKumar-wz9ce]

Price of wheat is increased by 30%. A person can purchase 6 kg less wheat in ` 2600. Find old and new price of Wheat per kg

[@somangouda2749]

Old price Rs 100, new price Rs 130 Old purchase 26 kg, new purchase 20kg

[@mdnurulhasanansari954]

The average weight of 16 students in a class increases by 1.5 Kg when one of the students weighing 38 Kg is replaced by a new student. What is the weight (in Kg) of the new studen

[@mayankpushkar2031]

62

[@AdityaKumar-wz9ce]

Seema spends 5% of her total income in travelling and 20% of the rest spend in food and then she donate ` 120 and still she is left with ` 1400. Find her income.

[@shubhamarora7789]

128000₹

[@roshansharma8163]

Sir your explanation is too good 🙏🙏, sir average speed ka square wala question ko 4pqrs/pq+qr+rs+sp+sq+rp , se solve kar ne answer kuch or aa raha hai sir but why, pramod sir please reply ki ji ye ga sir 🙏🙏🙏

[@vloggernaman5261]

Ye formula kab bataya Maine

[@vloggernaman5261]

Or Krna bhi hai to 4/(1/p+1/q+1/r+1/s) lagao aa jayega

[@AkashGupta-vd1zw]

2:41:00 ye question me speed constant hai to ratio se banjayyega.

[@ritiksingh2910]

A principal becomes 4736 rs in three years at the yearly rate of 33.3% compound interest, then find the principal.

[@Prashantmeena123]

1998

[@amanmaurya8331]

Baki Chapters ki one shot laoo sir. Jaldi!!!!!!!!!!!!!!!

[@AdityaKumar-wz9ce]

Two candidates participated in an election. 20% voters did not cast their votes and 10% votes were declared invalid. Winner candidates got 40% of total votes enrolled in the voters list and got elected by 2400 votes. Find the total number of voters in voting list.

[@rishav_ranjan]

4200

[@Passha476]

2:18:36 sir Rabbit wala ques bikul smjh ni aya ??

[@rishabhkhare3092]

Sir aage aage padh rhe h to piche ke concept bhul rhe h btye aap kya kare nhi to aap ek revision class rakh lijiye pls sir 🙏🙏

[@anujsharma7853]

Practice 🤟

[@aquibnawaz2790]

Sir... 59 min. Par aapne bataya huwa ki agar koi 2 body same direction mein ho to v1 - v2 use karenge and agar 2 body opposite ho to usko v1+v2 karenge. Doubt mujhe ye hai ki in case koi body kisi angle theeta direction mein hoti hai then kya karenge??

[@freedysonkro7180]

Usme vector concept lagana padega

[@BiswajitDas-it3qv]

Very good

[@vivansingh3582]

The difference of two numbers is 15% of their sum. The ratio of the largest number to the smaller number is ?

[@rohitverma282]

60 taps can fill a tank in 40 hours. They start filling together but after every 10 hours, 5 taps stop working. In how many hours will the tank be filled?

[@EPIC_RP]

47.5 hr

[@crazygamerz2344]

रू 7300 का 5% वाषिक ब्याज की दर से 11 मई 1987 से 10 सितम्बर 1987 तक ( दोनों दिन सम्मिलित) का साधारण ब्याज कितना होगा?

[@shaikayub5998]

1:58 why can't we use normal formula answer is same

[@shubhamarora7789]

Bhot lenthy hoga normal formula se

[@sanuquazi5777]

Sir àap live kab ate ho

[@aaks47]

An automobile financier claims to be lending money at simple intrest, but he include the intrest every six month for calculating the principal .If he is charging an interest of 10% , the effective rate of intrest become

[@udaypratap2825]

Nice

[@timesparkle8496]

2:18:41 ans 135 sec

[@AlokSingh-jx3ce]

Can you explain pls

[@PriyanshuKumar-os3zc]

Mera to 1350 sec aa raha h

[@AlokSingh-jx3ce]

@@PriyanshuKumar-os3zc Bhai explain Krna pls

[@sohilaepa7620]

​@@PriyanshuKumar-os3zc kese a raha vo batana

[@Amankumar-oo7hh]

1500x60 /4*1000 iske baad solve kroge toh answer aajye ga

[@captainraihan7658]

Sir ji Naruto ki mahilamitra ka naam hinata hai Aur daddy ka naam minato hai 🤣

[@AnamikaTiwari-kb3yt]

No

[@RozidonKhatun]

Itna faltu time waster, bhai kabhi aur pdha lena agar comment se masti karne me itna maza ata hai.

[@sanketpandey4193]

1:06:52