Ben has 48 counters, he gives 1/3 to Sarah, and 1/2 of the remaining to Anne, how many counters does he have left?

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Ben has 48 counters, he gives 1/3 to Sarah, and 1/2 of the remaining to Anne, how many counters does he have left?

There are 427 students in Vinschool, and a car provides 13 seats so how many cars do we need to provide all seats to the students?

Do an estimate of 4.69420 x 6.5143/2.6x1.9 in an appropriate degrees of accuracy

Work out the inverse for:

x --> 7x+2

x --> 4/x - 6

x --> 7x+2

x --> 4/x - 6

Answer the question above

Solve the inequality

c/6 > 2.5

c/6 > 2.5

Answer the question

Factorise the expression:

21a - 28a^2

21a - 28a^2

A polygon has the total sum of the interior angles of 1440 degrees.

How many sides does the polygon have?

How many sides does the polygon have?

John travels 60 miles for 1 hours and 30 minutes.

Work out his speed.

Give your answer in kilometre/hour

Work out his speed.

Give your answer in kilometre/hour

Work out one possible set of x and y:

2^x (x) 3^y = 6^8

2^x (x) 3^y = 6^8

Work out the 6th term of the geometric sequence:

1/2, 1/4, 1/8, 1/16, etc.

1/2, 1/4, 1/8, 1/16, etc.

Mira uses 624 grams of flour

in a ratio of 2:3 to milk, what will be the ml of milk

in a ratio of 2:3 to milk, what will be the ml of milk