Subject: Maths, asked on 19/3/18

## Q. Represent : -3$\le$x<5, x$\in$w on the number line and write the solution set.

Subject: Maths, asked on 19/3/18

## Question 6,10 Q.6. In the formula ; r = $\sqrt{{x}^{2}+{y}^{2}}$; make x as the subject. Q.10. Factorise: ${p}^{3}-{p}^{2}{q}^{2}-pq+{q}^{3}$.

Subject: Maths, asked on 7/2/18

## Q4. ​A Wall is to be built using bricks of dimensions 20 cm x 16 cm x 8 cm. How  many bricks will  be required to build if the wall is 10 m long, 5 m high 64 cm thick?

Subject: Maths, asked on 8/11/17

## Mr Mosafeer employs 5 men who together can build a wall 12 m long in 3 days. (a) How long would it take the men to build a wall 20 m long? (b) How long would it take 3 men to build the 12 m wall? (c) If the 12 m wall must be built in 2 days, how many more men must Mr Mosafeer employ?

Subject: Maths, asked on 30/10/17
Subject: Maths, asked on 30/10/17
Subject: Maths, asked on 30/10/17

## $.......\le l\le .....$

Subject: Maths, asked on 23/10/17

## Q. This time table shows the times (GMT) of trains between London Paris  London Paris 04 21 07 11 05 19 08 09 06 39 09 29 07 59 10 49 Paris London 14 40 17 30 15 28 18 18 17 00 19 50 18 49 21 39 (a) At what time does the 05:19 from London arrive in Paris ?                                                                                                ..................... (b) How long does each journey take ?                   ................hours ................min (c) Tom arrives in Paris at 09:29 He spends the next 7 hours visiting tourist attractions in Paris. What is the time of the next train he can catch back to London ?

Subject: Maths, asked on 23/10/17

## 3. Here is oart of atrain timetable  FReddy wants to travel it from Randalstown to Ballycastle. He arrives at Randalstown at 13:03 to catch the next train to Ballycastle. (a) How long does this train journey take? Jennifer lives in Antrim and her friend lives in Ballymena Jennifer lives a 5 minute walk from Antrim train station. Her friend lives 30 minutes walk from BAllymena train station Jennifer wants to arrive at her friend's hoouse before 3 pm.  Plan jennifer's journey to her friend's house.

Subject: Maths, asked on 23/10/17

## Here is part of a train timetable,  Southville   07 04 Leek         07 09  Jamestown    07 38  Lincoln      08 01  Gold City    08 39    (a) How long is the journey from southville to  Jamestown.  (b) How long is the journey from Leek to Lincoln?  The train leaves Gold City at 08 45  It takes 33 minutes to travel to Wäshington ? (c)At what bma does the tain arrive 'in  Lenny lives in jamestown and works in Lincoln  He works from Monday to Friday. Lenny travels to work and back each day by train.  (c) How long does Lenny spend on the train each week?  Give your answer in hours and minutes  hours

Subject: Maths, asked on 23/10/17

## Here is part of a timetable for a bus.  Southville   09 18      10 38      12 05  Leek         09 28      10 48  Milton       09 41      11 01  Newtown      09 49      11 09  Red Island   09 55      11 15      12 36   Sandville    10 13      11 33  Bakerstown   10 31      11 51    13 00  A bus leaves Southville at 10 38  (a) At what time should the busarriveat Newtown?  (b) How long will the journey take?  ..minutes  James arrives at the Milton bus stop at 09 29.    He waits for the next bus to Red Island.  (c) (i) How many minutes should he wait?  . ........minutes  (ii) At what time should James arrive at Red Island?  Sally wants to travel from Southville to &ikerstown.  The 12 05 is an 'express' bus.  (d) How many minutes shorter is the journey if she takes the 'express bus?'  minutes

Subject: Maths, asked on 23/10/17

## The cost of a circular table is directly proportional to the square of the radius. " A circular table with a radius of 40cm cost £50. " What is the cost of a circular table with a radius of 60cm?

Subject: Maths, asked on 23/10/17

## Write an inequality for each question. Solve and Show your work.  Laura wants the average amount of money she spends each day on her four-day vacation to be no more than \$64. On the first three days, she spends \$71 \$62, and \$59. What is the greatest amount of money she can spend on the fourth day?

Subject: Maths, asked on 23/10/17

## Describe how the sequences below are related. (ii) 4, 4, 5, 6, 8, 11, 16, 24, . . . (iii) -1, -1, 0, 1, 3, 6, 11, 19, . . . (b) Describe how to find the next term of each sequence.

Subject: Maths, asked on 23/10/17

## 7. A computer program prints out the following numbers. 1 2 4 8 11 16 22 When one of these numbers is changed, the numbers will form a pattern. Circle the number which has to be changed and correct it. Give a reason why your numbers now form a pattern.

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