Correct Answer: have

Solution : The correct choice is the fourth option.

The auxiliary verb have is the correct choice in this sentence because "a number of refugees" is a plural subject, and when the subject is plural, one should use the plural form of the verb, which is "have", 

Correct Answer: Lysosome

Solution : The correct answer is Lysosome.

The cell organelle known as the "suicide bag" of a cell is the lysosome. Lysosomes are membrane-bound organelles that contain enzymes capable of breaking down various biological molecules. They play a crucial role in cellular digestion, recycling, and the

Correct Answer: 38 : 21

Solution : Given ratio = 1 : 3
Let the weight of alloy X be 100 kg and the weight of alloy Y be 300 kg.
Weight of copper in alloy X = 70% of 100 = 70 kg
Weight of zinc in alloy X

Correct Answer: Uttarakhand

Solution : The correct option is Uttarakhand.

Jim Corbett National Park is located in the Nainital district of Uttarakhand. The national park was established in 1936 during the British Raj and named Hailey National Park after William Malcolm Hailey, the governor of the created provinces then. It

Correct Answer: 29 August

Solution : The correct answer is August 29.

National Sports Day in India, celebrated on August 29, commemorates the birth anniversary of Major Dhyan Chand, a legendary hockey player. Major Dhyan Chand Singh secured gold medals for India in the Olympics of 1928, 1932 and

Correct Answer:

Solution : According to the given question figure –
1. The number of lines in each shape is increased by one.
2. The number of parts of each figure is equal to the number of lines in each figure.
So, following the above pattern, the required figure will

Correct Answer: 18

Solution : The pattern is as follows –
First row - 25, 40, 10→25 + 15 =40; 40 – 30 = 10
Second row - 55, 70, 40→55 + 15 = 70; 70 – 30 = 40
Third row - 33, 48, ?→33 + 15 = 48;

Correct Answer: Rs. 2838

Solution : Here CP denotes the cost price and SP denotes the selling price.
Use: SP = CP$(\frac{100+Profit\%}{100})$
SP = CP$(\frac{100-Loss\%}{100})$
SP of C = CP × $(\frac{100+10}{100}) × (\frac{100+7.5}{100}) × (\frac{100-25}{100})$
= 3200 × $(\frac{11}{10}) × (\frac{107.5}{100}) × (\frac{3}{4})$
= Rs. 2838
Hence, the correct

Correct Answer: To be polite and careful in one's behaviour and speech

Solution : The third option is correct.

To mind one's P's and Q's means to be cautious and attentive to one's words and actions.
Example: I have to mind my p's and q's when I'm with my

Correct Answer: Threatening

Solution : Given:
Haughty : Arrogant :: Ominous : ?

Like, Arrogant is the synonym for Haughty.
Similarly, the synonym of ominous is threatening.

Hence, the third option is correct.