math & puzzles Online Quiz - 51
Description: math & puzzles Online Quiz - 51 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: math & puzzles |
The longest distance in a cube is root 3 times its side.
Two angles are complementary if they sum of 90 degrees.
when heat increases volume ......decreases density
when the density increases.....then volume must have decreased
The sum of all 2 digit numbers which can be formed from 4 & 5 ?
B buys an item for Rs. 600 of which 12% is excise and 4% is sales tax . How much would B pay exclusive of taxes and excise?
A sum of Rs. 8.25 is made up of 100 coins which are either 10 paise or 5 paise. How many are there of 10 paise?
The difference of 2 positive numbers is 80 and quotient obtained on dividing the one by the other is 9. Find the first number.
P,Q, R enter a partnership where they invest Rs. 20000, Rs. 30000, Rs. 40000 resp. P withdraws Rs. 10000 after 2 months, Q withdraws Rs. 15000 after 4 months and R withdraws Rs. 25000 after 8 months. What will be R’s share in the profit of Rs. 12474?
The day before two days after the day before tomorrow is saturday.what day is it today?
YOU ARE A PARTICIPANT IN A RACE. YOU OVERTAKE THE SECOND PERSON. WHAT POSITION ARE YOU IN?
IF YOU OVERTAKE THE LAST PERSON, THEN YOU ARE....?
One brick is one kilogram and half a brick heavy. What is the weight of one brick?
Two trains, 200 km apart, are moving toward each other at the speed of 50 km/hour each. A fly takes off from one train flying straight toward the other at the speed of 75 km/hour. Having reached the other train, the fly bounces off it and flies back to the first train. The fly repeats the trip until the trains collide and the bug is squashed. What distance has the fly traveled until its death?
If I went halfway to a town 60 km away at the speed of 30 km/hour, how fast do I have to go the rest of the way to have an average speed of 60 km/hour over the entire trip?
Diophantus's youth lasted 1/6 of his life. He had his first beard in the next 1/12 of his life. At the end of the following 1/7 of his life Diophantus got married. Five years from then his son was born. His son lived exactly 1/2 of Diophantus's life. Diophantus died 4 years after the death of his son. How long did Diophantus live?
If it were two hours later, it would be half as long until midnight as it would be if it were an hour later. What time is it now?
A swimming pool has four faucets. The first can fill the entire pool with water in two days, the second – in three days, the third – in four days, and the last one can fill the pool in 6 hours. How long will it take(approximately) to fill the pool using all 4 faucets together?
Identify the Bank Logo
Identify the Bank Logo