TNPSC Unit 10 - Aptitude Full Mock Test No - 1
d
176. If 2x
1+ 1 1+ 1—x
-1, then find the value of X
1 6766161) , X 615T LDOOD LA (FE FTE60165
(A) 1 / 2 3 3 (C) 1 (D) 2 (E) Answer not known Qp6ILLIGISkbewo
177. The radius of circle is increased by 1% what is the increase percentage in its area? ALL 16a7„Dsrj-Lb 1% ,10,5561Aprr6i.3, 6rd.Jaia-ral ,FpGEpth ,5106sr1k5W2
(A) 1% (C) 2% (E) Answer not known ackim_ CiprN_IG-61G-bom
178. Out of 20 beads, 5 beads are red. What is the percentage of red beads? Cli_o4(y)d-rar 20 waglEE€616-1) 5 mostifics66i-r AGLILly 6ra9G-1) 4flaiLly Loonflaciff ,EF641.0 crea-reir
(A) 10% (B) 15% (C) 20% ge25% (E) Answer not known afilGo-A_ Cleu_16)51d)a-mo
179. Find the highest common factor (HCF) of a 4 and &
15 5 15
2 nom — & HuduMm Gury srpenfl 5 BICONE
—,- — IT COWIE .
1B’ 5 OI 15 & Y SB) SN
4 5
A) —= B) =
(A) 3 (B) 6
2 4.
(E) Answer not known
Alen Gstualedenc
180. If the HCF of 65 and 117 is expressible in the form of 65m-117, then
what is the value of m?
69 who 117 alu cresrsafler .Qur.c. 65m-117 cra m-cr WALL, crestor?
(A) 4 (B) 3
J 2 (D) 1
(-) Answer not known
Meo Gs5Nucallerena
181. Find the LCM of 15, 25 and 75
15, 25 whmib 75 sa Awespdler if. A.w. sree.
(A) 15 (B) 25
BS 15 (D) 65
(EZ) Answer not known
Meo Gatluciedenc
182. Find LCM of
~ 9a°b*c, 12a7b*c?
LS.F).Lo sirens.
— 9a°b*c, 12a7b?c?
(A) 36a°b*c (B) -108 a°b*c? :
YF -36a%d"? (D) 108a%b?¢?
(-) Answer not known
ale Gs Mucladeea
183. Ifa:6=2:3 and c:d=4:7then a:d is ——————_—_
a:b=2:3 whmtb c:d=4:7 aaa a: d= ——
YF 8:21 (B) 12:21
(C) 21:8 (D) 21:12
(EZ) Answer not known
75 184. A mat of length 180 m is made by 15 women in 12 days. Then the time
taken for 32 women to make a mat of length 512 m is
180 i Senaperer acy uUm“ener 15 Quemsdt 12 prised Gewigont. 512
iheraperen epi, uruilenet 32 Guciradt Geviw 9,6 5m_sér ———___——
(A) 14 days
14 Bm_ase@
rs 16 days
16 HM_s&er
(C) 18 days
18 Tl_S&eT
(D) 24 days
24 MLS
(Ef) Answer not known
Meo As Aucalldane
185. An aircraft can accommodate 280 people in 2 trips. Then the number of
trips required for 1400 people is
280 puisd em clorensse 2 cpeam uUwembd GAsewdleament. crafle
AUS OTETSSD 1400 BuiTEeT wes Gewuwid cpeomadr
(A) 8 gS 10
(C) 9 (D) 12
(-;) Answer not known
.jpg)
![Thirukkural - TNPSC [Questions & Answers] - திருக்குறள் TNPSC Questions & Answers](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiM-TNlOZ2Kg3Ro6eypJObQMBI_JR8loXs1VkfwrvjolgPmDW7OVLhmjIJjrQcGoYcoag5ONNCYGEsA62AQ95arEjR_qwQCDMqdqmKt3jA1CNca3YgeOJb0IlUz8mVHP44mqE5xZNnza6w2/s72-c/tnpsc+mock+test.png)
