Showing Mcqs of math -- (543)

5005-5000 /10.00 = ?

0.5

50

5000

4505

On simplification, the expression 1-[1{1-(1-1-1)}] yeilds

0

1

2

3

31/10* 3/10+7/5+20=

0

1

200/5

3

(272-32)(124+176) /17*15-15

0

2.25

300

none of these

(11) ^2 -(4) ^2x2 /4x2 =?

11

1/4

11 1/8

121

108+48 of 1/4+2/5x3 3/4=?

8 3/4

6 1/4

11 1/8

1 1/2

The value of 9 ^2x18^4 / 3^16 is

2/3

4/9

16/81

32/243

A boy was asked to multiply a certain number by 25 multiplied it by 52 and got his answer more than the correcte by 324. The number to be multiplied was

12

15

25

32

What fraction must be subtracted from the sum of 1/4 and 1/6 have an average of 1/12 of all the three fractions? 

1/2

1/4

1/6

1/8

 If we multiply a fraction by itself and divide the product by its reciprocal, the fraction thus obtained is 18 26/27. The original fraction is

2 2/3

34

1 8/9

none of these