Question : A vessel contains 20 L of acid. 4 L of acid is taken out of the vessel and replaced by the same quantity of water. Next, 4 L of the mixture is withdrawn and again the vessel is filled with the same quantity of water. The ratio of the quantity of acid left in the vessel with the quantity of acid initially in the vessel is:

Option 1: 4 : 5

Option 2: 4 : 25

Option 3: 16 : 25

Option 4: 1 : 5

Question : Directions: Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
55 * 63 * 9 * 8 * 3 = 38

Option 1: ÷, ×, –, + 

Option 2: ×, ÷, +, –

Option 3:  +, –, ×, ÷

Option 4:  +, ÷, –, × 

Question : Select the INCORRECTLY spelt word.

Option 1: Texture 

Option 2: Slege

Option 3: Savoury

Option 4: Tamper

Question : In which of the following Sessions of the IOC Executive Board Meeting was Brisbane voted to host the 2032 Olympics and Paralympics?

Option 1: 139^th Session held in Beijing

Option 2: 138^th Session held in Tokyo

Option 3: 137^th Session held in Lausanne

Option 4: 140^th Session held in India

Question : The length of the common chord of two circles of radii 15 cm and 13 cm, whose centres are 14 cm apart, is:

Option 1: 14 cm

Option 2: 12 cm

Option 3: 15 cm

Option 4: 24 cm

Question : The initial profit percentage on the sale of an item was 55%. If the item's cost price went up by 24%, but the selling price remained the same, what would be the new profit percentage?

Option 1: 36%

Option 2: 25%

Option 3: 28%

Option 4: 33%

Question : Directions: Select the option that represents the letters that, when placed from left to right in the given blanks, will complete the letter series.
NOP_QNO_IQN_PHQ_OPG_

Option 1: PJNOQ

Option 2: JPONQ

Option 3: PJONO

Option 4: JPQNO

Question : Directions: Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)
Ant : Antling :: Deer : ?

Option 1: Pup

Option 2: Fawn

Option 3: Cub

Option 4: Foal

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the options given. Select the most appropriate option for each number.
The air has become very dirty in (1)______ parts of the world. This is of course (2)______ to your health. Experts say many people die (3)______ it each year. There is a new study on (4)______ pollution which comes from the experts of the World Health Organization (WHO) (5)______ is an agency of the United Nations. If you (6)______ unhealthy air for a long period of time, you could (7)______ sick. Air pollution has been linked to many diseases (8)______stroke and cancer. The WHO says that seven million (9)______ die each year as a result of the (10)______ air.
Question:
Select the most appropriate option to fill in the blank no. 9.

Option 1: human

Option 2: individual

Option 3: people

Option 4: person

Question : A shopkeeper purchased a chair marked at Rs. 600 at two successive discounts of 15% and 20% respectively. He spent Rs. 28 on transportation and sold the chair for Rs. 545. His gain percentage was:

Option 1: 25%

Option 2: 30%

Option 3: 35%

Option 4: 20%