- How many number s are there between 200 and 300 in which 9 occurs only once?
a. 19 b. 20 c.21
d. 18
- An amount of Rs.417 is divided among A, B, C and D such that A gets Rs.13 more than B, B gets Rs.9 more than C and C gets Rs.6 more than D. A’s share is
a. 121 b. 116
c. 120 d.124
- Manju took Rs. 20000 at 5% SI for 2 years and invested it at 4% CI for same period. Find her gain/loss.
a. Rs. 368 gain b. Rs.423 gain
c. Rs. 368 loss d. Rs. 200 gain
- A spends 1/4th of his leisure on reading books, 2.3rd of the remaining on watching TV. If he spends 2 hrs on watching TV what is the total time of her leisure?
a. 6 hrs b. 8 hrs c. 2 hrs d. 4 hrs
- A plant reproduces at the rate of 25% every 12 min. In approximately what time will it triple itself?
a. 90 min
b. 60 min c. 40 min d. 75 min
- What strength of 20 ml acid should be added to 10 ml of 50% acid to get an average strength of 20% acid?
a. 0.5% b. 5% c. 50% d. 5.5%
- A dishonest shopkeeper uses 800 gm weight instead of 1ks and mixes 20% impurities to wheat. Find his gain %.
a. 30 b. 40
c. 50 d. 60
- If the price of sugar increases by 30% by what percentage the consumption be reduced to make the expenditure same?
a. 25 B. 20
C. 23 d. 16 2/3
- A man invests Rs. 4400 in stock at 110 and sells when the stock rises to 119. What is profit?
a. 396 b. 380
c. 360 d. 340
- A boat is rowed down the river at 10 kmph and up the river at 2 kmph. What is the speed of the current?
a. 8 kmph b. 6 kmph c. 3.5 kmph
d. 4 kmph
- A camp has provisions to last for 6 days for 224 cadets. How many cadets must be sent away for the provisions to last for 7 days?
a. 192
b. 32 c. 48 d. 96
- In a race the speeds of A and B are in ratio of 3:4. A takes 30 min more than B to reach the target. Time taken by A to reach target is
a. 1 hr b. 90 min
c. 2 hrs d. 2.5 hrs
- A father’s age is 4 times the age of his elder son and 5 times the age of his younger son. When the elder son lived to three times his present age, then father’s age will exceed his younger son’s age by 3 yrs. What is the age of the fsther?
a. 40 yrs b. 32 yrs c. 30 yrs
d. None
- Two pipes can fill a tank in 4 hr and 5 hr respectively. If they are turned on alternatively for 1 hr each, the tank will be filled in
a. 4 hr. 24 min b. 4 hrs c. 4.5 hrs d. 5 hrs
- If a train running at 72 kmph crosses a tree in 7 s its length is
a. 150 m b. 135 m
c. 140 m d. 126 m
- In an apartment exactly 1/3rd of flats have two bedrooms and exactly 1/7th of flats have three bedrooms. How many flats could be there?
a. 42 b. 50 c. 56 d. 57
- The sum of n different positive integers is less than 100. What is the maximum possible value of n?
a. 10 b. 11 c. 12
d. 13
- How many lead ball each of radius 1 cm can make a sphere of radius 8 cm?
a. 64 b. 128 c. 256
d. 512
- A class of 356 votes has to choose the president. With 5 candidates seeking office, what is the least number of votes a successful candidate could receive to win?
a. 71
b. 72 c. 89 d. 179
- 1, 4, 2, 8, 6, 24, 22, 88, ___
a. 352 b. 78 c. 84
d. 86
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