智力练习题3-4 - 图文

智力练习题3

1.Which one can be the last of the serial?

A B C D

2.Kate likes 400 but not 300;she likes 625 but not 624;she likes 121 but not 122.Does she like 2500 or 2400?

3. What three letter word can prefix the following three words to make three new words?

ACHE DRUM NEST

4.Put the appropriate plus (+) or minus (-) signs between the numbers,in the correct places,so the sum total will equal 1. 0 1 2 4 8 16 = 1

5.What is the word coiled inside this circle?

6.The question mark can be replaced by .

7.The question mark can be replaced by .

8.The question mark can be replaced by .

9.Which 8 letter word begins and ends in HE?

10.Add the same letter to each group & rearrange them to give 3 connected words. OPSST, CHOT, GINS.

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智力练习题4

1.Which number is the odd one out? 27 64 125 216 343 486 512 729

2.What letter is missing in the sequence? A H ? P Q

3.2green + 1blue + 1red= 29, 2green + 2red= 30, 1green + 3blue = 24. What’s red =?

4. What number comes next? 5, 16, 49, 148, 445, ?

5.The question mark can be replaced by .

6. The question mark can be replaced by .

7.What is the 5-digit number in which the first, third and last digits are the same, the first digit is four less than the second, the last is four less than the fourth and the second and fourth are the same? (Hint: The sum of all the digits is 33.)

8.What is the value of the top row of the grid?

9.What number should replace the question mark?

10.What number is missing from this sequence? 4 9 16 25 36 ? 64

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智力练习题3

1.a 2.2500 3.ear

4.0-1-2-4-8+16 5.stronger 6.C 7.B 8.D

9.headache

10.Add R to give sports, torch and rings.

智力练习题4

1.486. The others are cubed numbers

2. M. Move on 7 places in the alphabet, then 5, then 3, then 1. 3. 6.(Green = 9 and blue = 5) 4.1336. (x3+1) 5.C 6.C

7. 59,595

8. 49. They are all square numbers 9. 125. A = 20, B = 30 and C = 45

10. 4. Multiply the first number by the second number to give the third and fourth numbers.

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