if 2x+$\frac{1}{4x}$=1, then value of $x^{2}+\frac{1}{64x^{2}}$ is
1). 0
2). 1
3). 1/4
4). 6
A man travels ¾th of the distance of his
journey by bus, ⅙th by Rickshaw and 2 km on foot. The
total distance travelled by the man is
1). 12 km
2). 18 km
3). 20 km
4). 24 km
A money lender lends Rs. 400 for 3 years to a person and lends Rs. 500 for 4 years to the other person at the same rate of simple interest. If altogether
he receives Rs. 160 as interest, what is the rate of interest per annum ?
1). 5%
2). 7%
3). 9%
4). 10%
basket contains 300 mangoes . 75 mangoes were distributed among some students . Find the percentage of mangoes left in the basket
1). 70%
2). 72%
3). 76%
4). 75%
What is the difference between 0.6 and
0.6%?
1). 5.94
2). 0.594
3). 60
4). 54