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A trader marked his goods at 30% above the cost price. If he allows his customer 20% discount, find his profit percent.

A. 4%
B. 8%
C. 10%
D. 15%

Option: A

What is sum of all divisors of 72 is:

A. 181
B. 195
C. 208
D. 250

Option: B

What is the average of first six multiples of 4

A. 12
B. 14
C. 16
D. 17

Option: B

A boy got 50% of the questions correct in a test, if he had 10 questions correct out of first 12 and 1/4 correct of the remaining questions, what was the total number of questions in the test?

A. 16
B. 24
C. 26
D. 28

Option: A

A Project can completed by 150 workers in 40 days project manager brought 30 more worker after 16 days. In how many days will the remaining work finish?

A. 20
B. 36
C. 18
D. None of them

Option: A

A pipe can fill a tank in 4 hours and another pipe can empty it in 5 hours. If both pipes are open, the time taken to fill tank will be:

A. 1 hour
B. 9 hours
C. 19 hours
D. 20 hours

Option: D

____ is the smallest organ in the body.

A. Adrenal gland
B. Thyroid gland
C. Pineal gland
D. Pituitary gland

Option: C

Which animal has no brain ?

A. donkey
B. Jellyfish
C. fish
D. frog

Option: B

Animals listed below are immune to the snake venom, except ?

A. Hedgehog
B. Mongoose
C. Squirrel
D. Honey Badger

Option: C

The adult human body has __________ bones.

A. 205
B. 206
C. 210
D. 200

Option: B

The deepest part of the ocean is located beneath the western

A. Atlantic Ocean
B. Pacific Ocean
C. Indian Ocean
D. Arctic Ocean

Option: B

______ is the coldest country in the world.

A. USA
B. Canada
C. Russia
D. Iceland

Option: C

______ is the hottest country in the world.

A. Burkina Faso
B. Somalia
C. Russia
D. Maldives

Option: A

Which is the largest desert among the listed below?

A. Russian Arctic
B. Australian Desert
C. Arabian Desert
D. Sahara Desert

Option: D

The total land surface area of the Earth is about

A. 500.11 million km²
B. 510.1 million km²
C. 508.51 million km²
D. 410.1 million km²

Option: B