ARITHMETIC AND MENTAL ABILITY- 11

151. If a number is subtracted by two-third of 75 per cent of 600, the value so obtained is 320. What is that number?

(a) 300 (b) 620 (c) 720 (d) 500

Answer: (b)

152. Eye : Sight :: Tongue: ?

(a) Mouth (b) Taste

Answer: (b)

153. Treatment: Doctor :: Sport: ?

(a) Coach (b) Game

Answer: (a)

154. 100000- 9999= ……..

(a) 90001 (b) 90011

Answer: (a)

155. Court: Justice :: School: ?

(a) Teacher (b) Education (c) Student (d) Class

Answer: (b)

156. One kilo gram= ………

(a) 1000 milligram (b) 100 milligram

Answer: (c)

157. If a man reduces the selling price of a fan from Rs. 400 to Rs.380, his loss increases by 2%. The cost price of the fan is:

(a) Rs.600 (b) Rs.500

Answer: (d)

158. A box contain an equal number of red, blue and yellow marbles, all mixed up. What is the minimum number of marble to be taken out blind folded (or without looking at the box) so that you can be sure of getting 3 marbles of the same colour?

(a) 10 (b) 8 (c) 7 (d) 9

Answer: (c)

159. If the compound interest on a certain sum for 2 years at 10% per annum is Rs.2100, then the simple interest on the same sum at the same rate for two years will be:

(a) Rs.1700 (b) Rs.1800

Answer: (d)

160. Which one of the following statements is always true about an army?

(a) Engages in war

(b) Gives soldiers training in warfare

( c ) Produces weapons for war

(d) Defends the security of the country

Answer: (d)

161. Father and mother are together 70 years old. Father and child together 50 years old. Mother and child are together 40 years old. How old was mother when the child was born?

(a) 15 (b) 20 (c) 25 (d) 30

Answer: (b)

162. 0.1 x 0.1 + 9.9 = ……..

(a) 9.9 (b) 9.10 (c) 10 (d) 9.91

Answer: (d)

163. Which is the odd one?

(a) Tom (b) Dick

Answer: (c)

164. 97306-89306= ?% of 32000

(a)20 (b) 40 (c) 35 (d) 25

Answer: (d)

165. Complete the series: 12,15,21,24,30, ?