For Govt jobs preparation Daily MCQ will be provided, most of the questions from the past question papers from UPSC, SSC IBPS, etc.
- If a and b are odd numbers, then which of the following is even?
- a+b
- a+b+1
- ab
- ab+2
ANSWER: a+b
2. The greatest number which can divide 1356,1868 and 2764 leaving the same remainder 12 in each case, is:
- 64
- 124
- 156
- 260
ANSWER: 64
3. The square root of 53824?
- 202
- 232
- 242
- 332
ANSWER: 232
4. The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is:
- 25
- 27
- 30
- 35
ANSWER: 35
5. if 35% of a number is 12 less than 50% of that number, then the number is:
- 40
- 50
- 60
- 80
ANSWER: 80
6. If the loss is 1/3 of the Selling Price., the loss percentage is :
- 16 *2/3%
- 20%
- 25%
- 33*1/3%
ANSWER: 25%
7. Two men started together to walk to a certain destination, one at 3 kmph and another at 3.75 kmph. The latter arrives half an hour before the former. The distance is:
- 6 km
- 7.5 km
- 8 km
- 9.5 km
ANSWER: 6 km
8. A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:
- 50 m
- 150 m
- 200 m
- Data inadequate
ANSWER: 150 m
9. In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
- 3:2
- 3:4
- 3:5
- 4:5
ANSWER: 3:2
10. What is the present worth of Rs. 132 due in 2 years at 5% simple interest per annum?
- 112
- 118.80
- 120
- 122
ANSWER: 118.80