1. What should be added in 6440 that is when divided by 460 gives reminder 35?
35
2. The ratio of perimeter of an equilateral triangle having an altitude equal to the radius of the circle, to the perimeter of an equilateral triangle inscribed in that circle is?
2:3
3. The length and breadth of a field is 300 × 400ft, if there are 3 ants on average per square inch of field, find the approximate number of ants in field
51840000
4. One man can do fill the truck in 9 min; how many truck can be filled in one and half hours when 16 men work together?
160
5. A take 12 hrs to make publication. Find the time taken by them to make two publications working independently?
5
6. Tim and Elan are 90km away from each other. They are starting to move towards each other simultaneously, tim at speed 10kmph and elact at 5kmph, if every hr double the speed, what is distance that tim will pass until he meets elan?
60
7. What is reminder when 6^(17 )+ 〖17〗^6 is divided by 7?
0
8. 1. A man travels 20 km on foot at 5 kmph and another 10 km by bus at 20 kmph. What is his average speed?
a. 5 kmph
b. 6 kmph
c. 6.67 kmph
d. 8 kmph
9. A man starts work on Monday and works for 8 days and works for every ninth day as his holiday. His 12th holiday will be on which day?
Thursday
10. Marked price of an item is 60% off its MRP. A person buys the item at half of its marked price. How many percentage discounts is given??
70%

12. 3 dice are thrown. Find probability of sum = 10?
1/8
13. Train 1 = 50kph from east and train 2 is 60kph from west. When both meet 1 has covered X km and 2 has X + 120km. Find the distance between stations?
1320
14. A can do a work in 15, B in 45 and C in 75 days. A do work in day 1, B in day 2, C in day3, A in day 4, B in day 5, C in day 6 and so on. Finally they were paid 9000. Find B share?
1920

• time on foot travel=4hr
  time on bus travel=1/2hr
  total time=4+1/2=9/2
  average speed=20+10/(9/2)=6.67ans
• 12 years agoHelpfull: Yes(3) No(1)