The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?
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What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?
If a3 + b 3 = 35 and ab = 6, then what is the value of a + b?
If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?
Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?
A shopkeeper marks up his wares by 60% and offers 25% discount. What will be the selling price (in Rs) if the cost price is Rs 1600?
What is the area (in sq cm) of a rectangle if its diagonal is 25 cm and one of its sides is 24 cm?
Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?