If '+' means 'minus', '' means 'multiply', '÷' means 'plus' and 'x' means 'divide', then 10 x 5 ÷ 3  2 + 3 = ?
If "T" means (x), 'U' means () , 'X' means (÷) and W means (+), then what will be the value of the following expression ?
(50 X 2) W (28 T 4 )
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Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
40 * 2 * 4 * 3 * 8
Direction: In each of the following questions, all the equations except one have been solved according to a certain rule. You are required to solve the unsolved equation following the same rule and to choose the correct answer out of the given options.
4  4 = 17, 6  6 = 37, 2  2 = 5, 5  5 = ?
If S means '', Q means 'x' , R means '÷' and P means '+' then
1 P 45 R 2 Q 2 S 4 = ?
If '@' means 'x', 'c' means '÷' % means (+) and '$' means '', then 6%12C3@8 $ 3 = ?
Direction: What should be the correct signs to balance the following equations ?
6 5 4 = 34
Direction: What should be the correct signs to balance the following equations ?
65 40 11 = 36
Which sequence of mathematical symbols can replace *in the given equation to balance the equation ?
7 * 7 * 2 * 1 = 12
In the following question, * stands for any of the mathematical signs at different places, which are given as choices under each question. Select the choice with the correct sequence of signs which when substituted makes the question as a correct equation.
24 * 4 * 5 * 4
Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
16 * 6 * 4 * 24
Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
9 * 3 * 3 * 3 * 6
Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
8 * 6 * 96 * 2 = 0
Which of the following interchange of number would make the given equation correct ?
8 x 20 ÷ 3 + 9  5 = 38
177 videos126 docs197 tests

177 videos126 docs197 tests
