If on a Sale there is 40% discount on the marked price of Rs 1000, but the sale is done at Rs 510 only then what additional discount (in %) did the customer get?
1). 25
2). 15
3). 10
4). 30
The diagonal of a square is 10 cm. What is the length (in cm) of its side?
1). 5
2). $5\sqrt{2}$
3). $10\sqrt{2}$
4). $\frac{5}{\sqrt{2}}$
A, B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together?
1). $\frac{16}{3}$
2). $\frac{15}{4}$
3). $\frac{17}{3}$
4). $\frac{19}{4}$
Select the correct option:Convert binary 10110 to decimal.
1). 22
2). 20
3). 18
4). 16
Select the correct option:Convert binary 10110 to decimal.
1). 22
2). 20
3). 18
4). 16