If 'A' stands for '+' , 'B' stands for '-' , 'C' stands for 'x' , what is the value of (10C4)A(4C4)B6 = ?
46
50
56
60
- means ÷, + means x, ÷ means-, x means +, then which of the following equations is correct?
43 x 7 ÷ 5 + 4 - 8 = 25
48 ÷ 5 + 8 x 10 - 2 = 13
36 x 4 - 12 + 5 ÷ 3 = 420
42 + 5 ÷ 6 x 8 - 3 = 28
If + means division, - means multiplication, '÷' means subtraction, x means addition, and < means less than, then which of the following is false.
(10+2)÷7 < (10÷7)+2
(10-7)x2 < (10x2)-7
(10x7)-2 < (10-2)x7
(10÷2)+7 < (10+7)x2
Some equations are solved on the basis of the certain system. Find out the correct answer for the unsolved equation on that basis:
4 x 5 x 8 = 584, 7 x 3 x 9 = 397, 9 x 7 x 3 = ?
397
793
973
739
If - stands for division, + for multiplication, ÷ for subtraction, x for addition, then which of the following equations is correct?
20 - 4 + 6 ÷ 9 x 4 = 25
20 + 6 - 4 x 9 ÷ 6 = 32
20 ÷ 9 x 9 - 4 + 6 = 33
20 x 4 - 6 - 4 + 9 = 20
If P denotes ÷, Q denotes x, R denotes + and S denotes - then what is the value of 18Q12P4R5S6
64
53
81
24
