No. 15.
731
BOOK-KEEPING.
CLASS I.
1. Explain the uses of (a.) a Waste Book, (b.) a Cash Book, (c.) w
Ledger.
2. What is the meaning of a Bill of Exchange on London at 4 months a 3. What is the good of crossing a cheque?
4. What do the following expressions mean "bad debts", "to honour a bill "Pass Book", "endorse a cheque"?
•
5. First journalise and then post into ledger the following transac-
tions :-
July 21st, 1995.-Brought for cash 3 tons copra @ $7.
July 22nd, 1905.-Bought of Wing Kee 80 chests tea @ $64.
July 22nd, 1905.-Sold 3 chests tea for cash @ $69.
July 25th, 1905.—Sold 10 chests tea to Man On @ $69.
July 26th, 1905.-Bought 80 tons Coal from Messrs. Blackheap
@ $12.
No. 16.
ALGEBRA.
CLASS I A. and B.
1. Simplify the following expression and regroup the terms according to the process of x:---
x3 — 4bx^ — ¦ [12ax−4 13bx2
-9 (ex-bx3)-fox3
9 (cx −bx3) − fox3 ¦ ].
2
2. The length of a room exceeds its breadth by 8 feet; if each had been increased by 4 feet the area would have been increased by 128 square- feet; find the original dimensions of the room.
3. Find the cube root of:
24x*y2 + 96x*y* − 6x3y + x® — §6xy3 + 64y© — 56x3y3.
4. Find the lowest common multiple of :-
Q2
-
-
ab2 - 263.
b2, a3 . 3, 3 — 2 ს
5. Simplify :-
i + z
4r
1
I
z
+ $2
2
1+
4r 2
2
+ 12
2
1 + **
6. If 4x*+ 12x3y + Pr2y2 + 6ry3+y1 is a perfect square, find P.
7. In the centre of a square garden is a square lawn, outside this is a gravel walk 4 feet wide and then a flower border 6 feet wide, if the flower border and lawn together contain 721 square feet, find the area of the lawn.
Note.-I B. need not work the last two sums.
No. 17.
ALGEBRA.
CLASS II.
1. Add together
T1 6x3 + 4x2
-
smu by 2x2
x and x1 +
*2 +
6
20
and divide the
-
· 2x + .
= 11
4 (18 − x).
-
2. Solve the following equation
7 (3x −6) + 5 (x − 3)
3. Find all the times between 4 and 5 o'clock at which the hands of a
watch are
(1) At right angles;
(2) Opposite;
(3) Together.
4. Find the value of :
(x + y)2 − (x − y)2; when r = a2 + «b + b2
5. What is factoring?
and y
=
Factor the following expressious :-
+3
a 3
-
a2 ab + b2
(r2 + 5 ) 2 + 10 (22 + 3) + 24.