If $\frac{14}{3} + \left(\frac{1}{2}\right)\left(x - \frac{7}{3}\right)$ = $-\frac{2x}{3}$, then the value of x is?
1). -3
2). 3
3). 6
4). -6
The amount received at 10% per annum Compound interest after 3 yrs is Rs 5324. What was the principal (in Rs)?
1). 4100
2). 4200
3). 4000
4). 4300
Two cyclists P and Q cycle at 20 km/hr and 25 km/hr towards each other. What was the distance (in kms) between them when they started if they met after 56 minutes?
1). 36
2). 39
3). 42
4). 45
When a number is increased by 120, it becomes 130% of itself. What is the number?
1). 400
2). 520
3). 460
4). 580
A milkman buys milk at Rs 25 per litre and adds $\frac{1}{4}$ of water to it and sells the mixture at Rs 26 per litre. His gain (in %) is?
1). 25
2). 20
3). 30
4). 15