शनिवार, जून 10, 2023
होम Quiz Post

# Quiz Post

### The average of the two-digit numbers…

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The average of the two-digit numbers, which remain the same when the digits interchange their positions, is- A. 33 B. 44 C. 55 D. 66 Answer: Option C Show Answer Solution(By Apex Team) $begin{array}{l}text{ Average }\ =Largefrac{11+22+33+44+55+66+77+88+99}{9}\ =Largefrac{(11+99)+(22+88)+(33+77)+(44+66)+55}{9}\ =Largefrac{4times110+55}{9}\ =Largefrac{495}{9}\ =55end{array}$

### The 7th and 21st terms of an AP are 6 and -22

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The 7th and 21st terms of an AP are 6 and -22 respectively. Find the 26th term A. -34 B. -32 C. -12 D. -10 Answer: Option B Show Answer Solution(By Apex Team) 7th term = 6 21st term = -22 That...

### The average age of a husband and his wife was 23..

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The average age of a husband and his wife was 23 years at the times of their marriage. After five years they have a one-year old child. The average age of the family now is.

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### Rafael Nadal shows off sleeveless top he would have worn at...

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All right. Well, take care yourself. I guess that's what you're best, presence old master? A tremor in the Force. The last time felt...