Question : In a test consisting of 140 questions, a candidate correctly answered 70% of the first 80 questions. What percentage of the remaining questions does the candidate need to correctly answer to score 60% on the test?

Option 1: $35\%$

Option 2: $46 \frac{2}{3}\%$

Option 3: $45 \frac{1}{3}\%$

Option 4: $40\%$

Question : The LCM and HCF of the two numbers are 1105 and 5. If the LCM is 17 times the first number, then find the two numbers.

Option 1: 65 and 85

Option 2: 55 and 85

Option 3: 65 and 75

Option 4: 60 and 80

Question : Identify the sentence that correctly uses the indefinite article.

Option 1:  A taco is a traditional Mexican dish consisting of a tortilla topped with a filling.

Option 2: A taco is a traditional Mexican dish consisting of an tortilla topped with filling.

Option 3: An taco is a traditional Mexican dish consisting of tortilla topped with filling.

Option 4: A taco is traditional Mexican dish consisting of a tortilla topped with an filling.

Question : The HCF of two numbers 960 and 1020 is:

Option 1: 40

Option 2: 120

Option 3: 60

Option 4: 80

Question : During a journey of 120 km, Rahi drives the first 60 km at the speed of 60 km/hr, the next 30 km at 60 km/hr and the remaining 30 km at the speed of 30 km/hr. Determine the average speed.

Option 1: 48 km/hr

Option 2: 33.33 km/hr

Option 3: 50 km/hr

Option 4: 40 km/hr