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v49newFlow...

v49_newFlow

A

a

B

0

C

2a

D

`2//a`

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B
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Write the following in Roman numerals: (i) 49 (ii) 69 (iii) 72 (iv) 89 (v) 98 (vi) 92

In example 1.49 find the velocity of the mid point of the rod in terms of its length l, v and theta .

Evaluate the following: (i) sqrt(-81) (ii) (sqrt(-2))^(6) (iii) sqrt(-25)xxsqrt(-49) (iv) (2)/(3)xxsqrt((-9)/(16)) (v) sqrt((-49)/(25))xxsqrt((-1)/(9))

At two points on a horizontal tube of varying cross-section, the radii are 1 cm and 0.4 cm, velocities of the fluid are v_1 and v_2 and the pressure difference (P_1-P_2) between these point is 4.9 cm of water Then the value of sqrt((v_2)^2-(v_1)^2 is

At two points on a horizontal tube of varying cross-section, the radii are 1 cm and 0.4 cm, velocities of the fluid are v_1 and v_2 and the pressure difference (P_1-P_2) between these point is 4.9 cm of water Then the value of sqrt(v_2^2-v_1^2) is

Input : trucks 49 carry 36 massive 25 load 16 Step I : carry trucks 49 36 massive 25 load 16 Step II : carry 16 trucks 49 36 massive 25 load Step III : carry 16 load trucks 49 36 massive 25 Step IV : carry 16 load 25 trucks 49 36 massive Step V : carry 16 load 25 massive trucks 49 36 Step VI : carry 16 load 25 massive 36 trucks 49 Step VI is the last step for the above input. Now answer the following questions, following the same rules as illustrated above for rearrangement of the input line. If the input is ''the 36 issue 49 became 9 serious 25'' how many steps will be required to complete the rearrangement ?

Study the following information carefully and answer the given questions : A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement. Input : base 35 or gone 62 49 87 ahead Step I : 87 base 35 or gone 62 49 ahead Step II : 87 ahead base 35 or gone 62 49 Step III : 87 ahead 62 base 35 or gone 49 Step IV : 87 ahead 62 base 49 35 or gone Step V : 87 ahead 62 base 49 gone 35 or and step V is the last step of the rearrangement. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input. Input : how was your stay 56 25 36 64 Which of the following will be step VI ?

log_(3)(5+8log_(49)(5+4log_(49)7))

" Find the molality of "49%" (w/v) "H_(2)SO_(4)" solution having density "1.49gm/ml

Find the molality of 49% (W/V) H_(2)SO_(4) solution having density 1.49gm/ml

PEARSON IIT JEE FOUNDATION-STATISTICS -CONCEPT APPLICATION (LEVEL II)
  1. If mode - mean = mean - mode, then which of the following is necessari...

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  2. The mode of the observations 4, 1, 2, 3, 1, 3, 1, 2, and x cannot be

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  3. The mean of the following data is 4. Which of the following can t...

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  4. A bar graph is drawn to the scale 1 cm = k units, then a bar of length...

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  5. A pie-diagram representing the following data is

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  6. The mean of the first n natural numbers is 32, find n.

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  7. If the difference between the mode and the median of certain observati...

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  8. The mean of the following data is 9. Find the value of a.

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  9. The mean of 5, 7, 8, 10, and 2x is x, then find the value of x.

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  10. The mean of p, q, and r is same as the mean of q, 2r, and s. then whic...

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  11. If the range of 16, 15, 21, 28, 48, and lamda is 34, then lamda can ...

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  12. If mean = 28 and median = 30, then find the mode.

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  13. If the mode of the following data is 9, then find the median of the da...

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  14. If the difference between the mode and the median of certain observati...

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  15. If the median of (a)/(3) , (a)/(2), (a)/(4) , (2a)/(5) , (a)/(6) is 12...

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  16. Mean of n observations is bar x. If each of these n observations is in...

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  17. In a company, the average salary of male employees is Rs 8200 and tha...

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  18. If the mode of the observations 4, 2, 3, 3, 3, 2, 2, 4, 2, 4, x, 3, 4,...

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  19. The mean of 15 observations is 30. Two observations 28 and 38 are dele...

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  20. v49newFlow

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