# The value of 0.0396 + 2.51 correct to 2 significant figures is:

1.  0.015

2.  0.0157

3.  0.016

4.  0.017

4

0.016

Explanation :
No Explanation available for this question

# .04 x = .000016

1.  0.0004

2.  0.04

3.  4

4.  None of these

4

0.0004

Explanation :
No Explanation available for this question

# .009/ = .01

1.  .0009

2.  .09

3.  .9

4.  9

4

.9

Explanation :
No Explanation available for this question

# if then the value of x is:

1.  0.0144

2.  1.44

3.  14.4

4.  144

4

0.0144

Explanation :
No Explanation available for this question

# The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 420 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y

1.  2010

2.  2011

3.  2012

4.  2013

4

2011

Explanation :
No Explanation available for this question

# When  0.232323…… is converted in to a fraction, then the result is:

1.  1

2.  2

3.  23/99

4.  23/100

4

23/99

Explanation :
No Explanation available for this question

# The rational number for the recurring decimal 0.125125 ………… is;

1.  63/187

2.  119/993

3.  125/999

4.  None of these

4

125/999

Explanation :
No Explanation available for this question

# Whenconverted into a fraction, the result is;

1.  46/90

2.  46/99

3.  47/90

4.  47/99

4

47/99

Explanation :
No Explanation available for this question

# expressed in the form of p/q equals:

1.  4/11

2.  4/13

3.  35/90

4.  35/99

4

4/11

Explanation :
No Explanation available for this question

1.  0.2

2.  1 + 0.2

3.

4.  (0.2)2

4