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Question : Direction: The bar is showing the number of accidents in a city during the first six months of a year. Examine the bar chart and answer the following question. By what number is the number of accidents that occurred in April greater than the average number of accidents that occurred during the six-month period?
Option 1: 13.17
Option 2: 8
Option 3: 9
Option 4: 11
Correct Answer: 13.17
Solution : Based on the bar graph provided, Total number of accidents = 25 + 19 + 30 + 43 + 35 + 27 = 179 Number of months = 6 Average number of accidents = $\frac{\text{The total number of accidents}}{\text{Number of months}}=\frac{179}{6}=29.83$ Number of accidents in
Question : Directions: If + means –, – means ×, × means ÷, ÷ means +, then what will come in place of the question mark (?) in the following equation? 39 × 3 – 11 ÷ 57 + 29 = ?
Option 1: 163
Option 2: 190
Option 3: 185
Option 4: 171
Correct Answer: 171
Solution : Given: + means –, – means ×, × means ÷, ÷ means + 39 × 3 – 11 ÷ 57 + 29 = ?
After interchanging the given mathematical signs, we get – ⇒ 39 ÷ 3 × 11 + 57 – 29 ⇒ 13
Question : A car travels a certain distance at 70 km/hr and comes back at 30 km/hr. Find the average speed for the total journey.
Option 1: 42 km/hr
Option 2: 50 km/hr
Option 3: 34 km/hr
Option 4: 58 km/hr
Correct Answer: 42 km/hr
Solution : Given: The car goes at speed($S_1$) = 70 km/hr The car returns at speed($S_2$) = 30 km/hr Average speed = $\frac{2×S_1×S_2}{S_1+S_2}$ (for the same distance at different speeds) = $\frac{2×70×30}{70+30}$ = $\frac{4200}{100}$ = 42 km/hr Hence, the correct answer is 42 km/hr.
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear close to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear
Question : Small-scale units are differentiated from large-scale units on the basis of:
Option 1: the size of the unit area
Option 2: the volume of sales
Option 3: the volume of output
Option 4: the amount of investment
Correct Answer: the amount of investment
Solution : The correct option is the amount of investment.
Small-scale units are differentiated from large-scale units primarily based on the amount of investment. The distinction between small-scale and large-scale units is often defined by the scale of financial resources, capital, and investment involved
Question : The ANZUS was signed in 1951 between ______.
Option 1: Australia and New Zealand
Option 2: Australia and USA
Option 3: New Zealand and USA
Option 4: Australia, New Zealand, and USA
Correct Answer: Australia, New Zealand, and USA
Solution : The correct options are Australia, New Zealand and the USA.
To safeguard the security of the Pacific, three countries—Australia, New Zealand, and the United States—signed the ANZUS Treaty in 1951. The United States and New Zealand no longer retain their bilateral
Question : Directions: A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. FOC, IMF, LKI, OIL, ?
Option 1: SHO
Option 2: RGO
Option 3: SGO
Option 4: RHO
Correct Answer: RGO
Solution : Given: FOC, IMF, LKI, OIL, ?
In the above-given series, add 3 to the place value of the first and third letters and subtract 2 from the place value of the second letter of the previous term to get the next term. FOC→F + 3
Question : Who has made history by becoming the first woman vice president of the United States of America?
Option 1: Marguerite Higgins
Option 2: Eleanor Roosevelt
Option 3: Suchitra Pal
Option 4: Kamala Harris
Correct Answer: Kamala Harris
Solution : The correct option is Kamala Harris.
Kamala Harris made history by becoming the first woman Vice President of the United States. She was inaugurated on January 20, 2021, alongside President Joe Biden. Harris is also the first person of African American and Asian American
Question : A and B together can complete a work in 20 days. B and C together can complete the same work in 15 days. If A, B, and C all work together, then the same work gets completed in 10 days. How many days will A and C together take to complete the same work?
Option 1: 8 days
Option 2: 10 days
Option 3: 15 days
Option 4: 12 days
Correct Answer: 12 days
Solution : Given, A and B together can complete a work in 20 days ⇒ Work done by A and B together in 1 day = $\frac{1}{20}$ Also, B and C together can complete the same work in 15 days ⇒ Work done by B and
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying, etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (22, 44, 8) (32, 48, 6)
Option 1: (36, 64, 7)
Option 2: (42, 63, 6)
Option 3: (56, 128, 9)
Option 4: (48, 98, 8)
Correct Answer: (42, 63, 6)
Solution : Given: (22, 44, 8); (32, 48, 6)
Multiply the first and third numbers and divide by 4 to obtain the second number in the given set of numbers – ⇒ (22, 44, 8)→(22 × 8) ÷ 4 = 176 ÷ 4 = 44
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