MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Out of 7 children, the youngest is boy. Find out the probability that all the remaining children are boys |
| A. | (1/64) |
| B. | (1/32) |
| C. | (1/128) |
| D. | (1/16) |
| E. | |
| Answer» B. (1/32) | |
| 2. |
The average marks secured by 55 boys was 67. But it was discovered that an item 85 was misread as 30. What is the correct mean of marks? |
| A. | 65 |
| B. | 66 |
| C. | 67 |
| D. | 68 |
| Answer» E. | |
| 3. |
Sports readers,10 tables,4chairs per table, each table has different number of people then how many tables will left without at least one person? |
| A. | 4 |
| B. | 5 |
| C. | 6 |
| D. | 7 |
| Answer» D. 7 | |
| 4. |
1/3 of a number is 3 more than 1/6 of the same number. what is the number? |
| A. | 6 |
| B. | 16 |
| C. | 18 |
| D. | 21 |
| Answer» D. 21 | |
| 5. |
5 men complete a work in 5 days and 5 girls take 6 days to complete the same work. How many days will 3 men and 3 girls together take to complete the work approximately? (answer is to be rounded off to the nearest decimal) |
| A. | 10 |
| B. | 7 |
| C. | 5 |
| D. | None of these |
| Answer» D. None of these | |
| 6. |
In an examination, a student must get 36% marks to pass. A student who gets 190 marks failed by 35 marks. The total marks in that examination is : |
| A. | 450 |
| B. | 810 |
| C. | 500 |
| D. | 625 |
| Answer» E. | |
| 7. |
A 140 cm long tape is to be cut into two pieces such that one piece will be 2/5th as long as the other. Calculate the length of the shorter piece. |
| A. | 20 cm |
| B. | 30 cm |
| C. | 40 cm |
| D. | 35 cm |
| Answer» D. 35 cm | |
| 8. |
12557.35+15698.34+9857.25+69785.23 |
| A. | 107898.17 |
| B. | 924544.98 |
| C. | 896642.56 |
| D. | 989652.25 |
| Answer» B. 924544.98 | |