The answer is,
(3-7/4)x8 = 10;
( ( 7 - 3 ) / 4 ) * 8 = 10
Solve the maths equation in the picture below by placing the numbers 1 through 9 into the boxes so that all the 3 equations are correct.
Solve the below puzzle by replacing the question mark with the correct number.
3 6 12
4 8 16
5 10 ?
If 6 men and 8 women can do a piece of work in 10 days and 4 men and 7 women can do it in 12 days, how many days will 4 men and 12 women take to do half of work?
How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 0, which are divisible by 5 and none of the digits is repeated?
