(14) Thus, inversely, as 5yr. 5mo. : 210l. 38. :: 3yr. 3mc. Or, As 65mo.: 4203s. 39mo.: 7005s.350%. 55.

For 4203 x65÷39=7005s,=350l. 5s. answer.

(15) Take 50l. and say, inversely, as 100l.: 5yr. :: 50%.: 10yr. In 10 years 50l. will gain 22. 10s; but to find in what time 5cl. will gain 50l. say, as 22ł. 10s.: 10yr. 50l. 241 yrs. answer.

(16) 350Prin. X4÷100=14%.interest for 1 year..

4×8=321.

+ 100

8

112/.=ditto. for 8 yrs.

As 132 32 350 841. 163. rebate. Then 112-84. 16335.271. 3. in favour of interest. ans. (17) 100% +20%=120l. Then, as 50s.: 120/. :: 455. : 1087. and 108-100l. 81 per cent. gain. answer.

(18) First, 100-17-831. and 100+20=120%. Then say, as 831.: 631.:: 120/: 917. 15. 829d. And 917. is. 839d—637.—287. 1s. 829d. answer.

(19) 4d.

(20) 6×12X12=864=6 doz. doz. 6×12-72 doz. doz..

11⁄2 -- 2 (6 com. divi. 10% 4

answer 792 difference.

answer 2 pence.

(21) Ratio involved to the 11th power=1.898298=1.06| amount of 11. for 6 months 1.029563+

From the product=1.954417

Take unit

I.

3235.086791. inann. paymts.
X 1.018559 tabular num.
3295.1267+

Then 3295.12671.-3000%=2951. 2s. 6d. better the annu-
ity, answer.

(24) First, Suppose 100. Then 100÷2=50&50+15=65
100+333+10=433
and 100-65-35-

L. s. d.

(26)

1,05-1=.05) 259-49 4418

500--2.0789281X.05 4810.17116 reversion.

The term is better by=-379.65767=379 13 1 ans.

B's offer better by 78.63726.78 12 9 answer.

(28) First, Suppose 8 Beggars, then 8 x 3-8-16, and
16÷82, and nothing over, so the defect is 3.

2nd. Suppose 9 Beggars, then 9×3-8-19 and 19÷9=2
and I over, which should be 3, so the defect is 2.
Therefore 9X3=27

and 25÷11=2d. each, and 3d. over. Proof.

(29) Answer 993. For 99900=100

(30) Let the principal be 50l. and 50x2100l. Amount,
and 100-5050 Interest, then

50x.06 3.00)50.

16 6666 yrs,= 16 yrs. 8mo. answer.

(3) Let the principal be 50%. and 50 × 2=100l. Amount,

and 100-50-2, the quotient.

Tabular (20121964

2.0000000 quotient.

numbers 1.8982985— -18982985= =11 years.

.113 979: 1 yr. :: 1017015 .8929 yrs.
answer 11.8929 years.

(33)

130

1.04 3.2433975 X.04.129735900

X 50000000

Divisor 2.243975)6486795000000000

answer 28915056. Annuity.

-=39 Scholars, answer.

(35) 8s. 114d.—429qrs.

1554 days.

100

105)7490.0(71 6 8 ans.

325

(38) 100 X 34

150X41

675

204×51173

mo. days.

454 )

2173(4 239

1816

357, &c.

(39) Thus; As 16 parts: 1400l. : 3 parts: 26211

(41) Stated thus; As: 733 ::: 613E.E.

Then inversely, As 5: 6:4 8yds. oqr. 2na. ans.
(42) 7=22 and 84-4 Then,

Therefore, as 242 parts: tw.:: 968 parts: 4 hours. ans.

and 60+40=100 trees. Then, as 72: 100

of of

18- Therefore, as : 375: 1500l. ans. 2015, and 3 of 3 of 3 of 100=7000%

606

6 X 7000 X 28

28 × 39 X28

=837£•

ནོ

5/

1337124(56 common. denomina.

=1 66832

16

33416

14374

4791

£. 19165191657. 14s. 33d. answer.

55 384 128

(47) 16-11 and 3 of of 1-14-5; Then the fractions are 1 and 2 which brought to a com. denom. are 14 and 14, then 1698-10482048-5376. 148 880 Therefore, as 528 parts: 537 :: 2048 parts: 2082. 18s. 2d. answer.

20489

(48) Thus; as 7da. : 1work :: 1da. : work, and as 12da. Iwork: 1da.: work; Then 4 and 77, and + Therefore, as 19parts: Ida. :: 84parts: 419 days, answer.

72

8

7

(56)=1 and 4. Then +}}=}}, and 33—3—

=C's part:

Now, as {6parts: 2561 : {14 parts : 59736. A put in. :: parts: 640*

(57) 35×35=1225 square of the line,
27×27=-729 square of the river's breath,

B put in.

496(22.271yds, 22yds. 9+in. answer.

4

42)96

84
12, &e.