how to calculate three digit number multiplication? send me
any shortcut?
235*235
Answer Posted / bhumi
23*24 =552
square of 5=25
answer =55225
| Is This Answer Correct ? | 17 Yes | 7 No |
Post New Answer View All Answers
a man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be?
Plz send me the SBI exam previous question paper.
One clock rings 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock.
A man walks east and turns right and then from there to his left and then 45degrees to his right.In which direction did he go ?
A train 100 meter long takes 3 second to cross a man walking at the rate of 6km/hr in a direction opposite to that of the train. Find the speed of the train.
The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:
The first United States Solicitor General, Benjamin H. Bristow, __________________________ was born in 1832 and served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow served as a lieutenant colonel in the 25th Kentucky Infantry was born in 1832 and had served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow served as a lieutenant colonel born in 1832 and served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow had served as a lieutenant colonel in the 25th Kentucky Infantry born in 1832 and appointee in the Grant administration from 1874 to 1875. Earlier in his life, Bristow served as a lieutenant colonel in the 25th Kentucky Infantry
In a class photograph, 5 girls are sitting in the front where as 20 boys are standing behind them. The corner two positions are reserved for the tallest boys of the class. What are the number of ways the students may be arranged?
Rajdhani Express starts from Delhi at 12:00 pm and reaches Chandigarh at 2:30 pm and Doronto Express starts from Chandigarh at 12:15 and reach at Delhi at 2:15 . What will be the time when both the trains will cross each other?
A man walks around a rectangle. The time taken by him in travelling the length is twice as taken in travelling the breadth of the rectangle. If the perimeter of the rectangle is 300 mts, what is the area of the rectangle?
A ship went on a voyage after 180 miles a plane statrted with 10 times speed that of the ship. Find the distance when they meet from starting point.
A sum of money becomes 2.5 times itself at 12.5% simple interest p.a. What should be the period of investment to get this much return?
M, N, O are jogging in the same direction around a circular track. The track is marked with numbers from 1 to 12, like the dial of a watch. The 12 numbers are uniformly spaced on the track. M overtakes N once at 5 and then the next time again at 9. M overtakes O once at 2 and then the next time again at 4. Find the ratio of N's speed to O's speed?
15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?
there are 27 coins in which one is heavier than rest(all equal weight). how many measurements are needed to isolate that odd one.