Find the SPEED of train which is 100m long takes 6s to cross a man walking at 5kmph

Find the time taken by speeding train to cross another moving in same direction | @ooruvathuarivu

Time taken by two trains to cross each other travelling in opposite direction | @ooruvathuarivu

Find the #time taken by speeding #train cross a running man | #problemsontrains | @ooruvathuarivu

Find the #time taken by speeding #train cross a walking man | #problemsontrains | @ooruvathuarivu

Find length and speed of the train crossing a bridge of 180m | Problems on Trains | @ooruvathuarivu

Time taken by 110m long train to cross 165m platform | Problems on Trains | @ooruvathuarivu

Time taken by 100m long train to cross a man | Problems on Trains | @ooruvathuarivu

587 x 999 = ? | Operations on Numbers | @ooruvathuarivu

Important Facts and Formulae | Square Root and Cube Root | @ooruvathuarivu

587 x 999 = ? | Operations on Numbers | @ooruvathuarivu

Short cut to cube numbers from 1 to 99 | Square Root and Cube Root | @ooruvathuarivu

Short cut to square numbers up to 30 | Square Root and Cube Root | @ooruvathuarivu

Important Facts and Formula | Problems on Trains | @ooruvathuarivu

72519 x 9999 = ? | Operations on Numbers | @ooruvathuarivu

3897 x 999 = ? | Operations on Numbers | @ooruvathuarivu

5358 x 51 = ? | Operations on Numbers | @ooruvathuarivu

35 + 15 x 1.5 = ? | Operations on Numbers | @ooruvathuarivu

(12^3) x 6^4 / 432 = ? | Operations on Numbers | @ooruvathuarivu

(800/64) x (1296/36)= ? | Operations on Numbers | @ooruvathuarivu

Find the pressure at interface | #pressure and its #measurement | @ooruvathuarivu

Find the height of water at the same point as oil at 40m | #pressure and its #measurement

Calculate the pressure head when pressure is 3924 | #pressure and its #measurement | @ooruvathuarivu

Calculate the pressure due to a column of water? | #pressure and its #measurement | @ooruvathuarivu

Find the weight lifted by the hydraulic presss? | #pressure and its #measurement | @ooruvathuarivu

666 / 6 / 3 = ? | Operations on Numbers | @ooruvathuarivu

8988 / 8 / 4 = ? | Operations on Numbers | @ooruvathuarivu

Find the weight lifted by the hydraulic press? | #pressure and its #measurement | @ooruvathuarivu

(1000)^9 / (10)^24 = ? | Operations on Numbers | @ooruvathuarivu

1400 * x = 1050 | Operations on Numbers | @ooruvathuarivu

Understanding Variation in Fluid Pressure in | #pressure and its #measurement | @ooruvathuarivu

4500 x ? = 3375 | Operations on Numbers | @ooruvathuarivu

(?) + 3699 + 1985- 2047 = 31111 | Operations on Numbers | @ooruvathuarivu

Discover the Headquarters of India's Zonal Railways | Indian Railway | @ooruvathuarivu

#gas #absorption | #masstransfer | Tamil | @ooruvathuarivu

#gas #absorption | #masstransfer | English | @ooruvathuarivu

#pascallaw and its proof | #pressure and its #measurement | @ooruvathuarivu

#addition #subtraction #multiplication and #division in a #decimalfraction | Quantitative Aptitude

3 abbreviations for competitive exams | Metro Rail Organizations | @ooruvathuarivu

9548 + 7314 - 8362 = ? | Operations on Numbers | @ooruvathuarivu

(35423 + 7164 + 41720) - (317 x 89) = ? | Operations on Numbers | @ooruvathuarivu

-84 x 29 + 365 = ? | Operations on Numbers | @ooruvathuarivu

2 abbreviations for competitive exams | Railway Organizations | Part - 2 | @ooruvathuarivu

1 abbreviations for competitive exams | Railway Organizations | Part - 1 | @ooruvathuarivu

FIND 9 3/4 + 7 2/17 - 9 1/15 | Operations on Numbers | @ooruvathuarivu

FIND 3 + 33 + 333 + 3.33 ?| Operations on Numbers | @ooruvathuarivu

FIND ? - 19657 - 33994 = 9999 | Operations on Numbers | @ooruvathuarivu

FIND 4300731 - ? = 2535618 | Operations on Numbers | @ooruvathuarivu

3251 + 587 +369 - ? = 3007 | Operations on Numbers | @ooruvathuarivu

8597 - ? = 7429 - 4358 | Operations on Numbers | @ooruvathuarivu

7589 - ? = 3434 | Operations on Numbers | @ooruvathuarivu

What is the unit digit in 6374^1793 x 625^317 x 341^491 ? | Operations on Numbers | @ooruvathuarivu

What is the unit digit in 4137^754 ? | Operations on Numbers | @ooruvathuarivu

What is the unit digit in 7^95 x 3^58 ? | Operations on Numbers | @ooruvathuarivu

What is the unit digit in 3^65 x 6^59 x 7^71 ? | Operations on Numbers | @ooruvathuarivu

The unit digit in 7 power 105 ? | Operations on Numbers | @ooruvathuarivu

The unit digit in the product of 784 x 618 x 917 x 463 | Operations on Numbers | @ooruvathuarivu

Difference between place values of 7 in 69758472 | Operations on Numbers | @ooruvathuarivu

Subtract face value from local value of 7 in 32675149 | Operations on Numbers | @ooruvathuarivu

Subtract face value from place value of 6 in 856973 | Operations on Numbers | @ooruvathuarivu