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- Question
- if ?x/169 = 18/13, then x is equal to
Options- A. 108
- B. 324
- C. 2916
- D. 4800
- Correct Answer
- 324
ExplanationGiven, ?x/169 = 18/13
On squaring both sides, we get
x/169 = 18/13 x 18/13
? x = 18 x 18 x 169/13 x 13
x = 18 x 18 = 324 - 1. Find the odd word/letters/number pair from the given alternatives.
Options- A. CA
- B. FD
- C. KI
- D. TQ Discuss
- 2. If the selling price of an item is Rs 9750 after getting a discount of 25%, then what was its marked price (in Rs)?
Options- A. 13000
- B. 12187
- C. 14000
- D. 13187 Discuss
- 3. The present ages of Pranay and Sai are in the ratio of 15 : 17 respectively. After 6 years, the respective ratio between the age of Pranay and Sai will be 9 : 10. What will be the age of Pranay after 6 years?
Options- A. 42
- B. 36
- C. 30
- D. 24 Discuss
- 4. A vendor buys 6 bananas for Rs 25 and sells them at 3 for Rs 20. What is his profit percentage?
Options- A. 50
- B. 40
- C. 60
- D. 30 Discuss
- 5. What is the value of (-7776)25
Options- A. 16
- B. 36
- C. 64
- D. 21 Discuss
- 6. A taxi going at 90 km/hr takes 35 minutes to travel a certain distance. By how much should it increase its speed (in km/hr) to travel the same distance in 21 minutes?
Options- A. 60
- B. 150
- C. 120
- D. 90 Discuss
- 7. What is the average of first 11 multiples of 11?
Options- A. 22
- B. 44
- C. 55
- D. 66 Discuss
- 8. In the following question, select the odd word from the given alternatives.
Options- A. Crocodile
- B. Rat
- C. Snake
- D. Lizard Discuss
- 9. If 40 is 0.05% of x, then what is the value of x?
Options- A. 80000
- B. 8000
- C. 800
- D. 80 Discuss
- 10. A shopkeeper purchased 510 eggs at the rate of Rs. 20 per dozen. 30 eggs were broken on the way. In order to make a gain of 20%, he must sell the remaining eggs at the rate of
Options- A. Rs. 22.50 per dozen
- B. Rs. 25.50 per dozen
- C. Rs. 26 per dozen
- D. Rs. 26.50 per dozen Discuss
More questions
Correct Answer: TQ
Correct Answer: 13000
Correct Answer: 36
Explanation:
Let present age of Pranay = 15p
That of Sai = 17p
ATQ,
15p + 6/17p + 6 = 9/10
=> 150p + 60 = 153p + 54
=> p = 2
Therefore, Age of Pranay after 6 yrs = 15 x 2 + 6 = 36 years.
Correct Answer: 60
Correct Answer: 36
Correct Answer: 60
Correct Answer: 66
Correct Answer: Rat
Correct Answer: 80000
Correct Answer: Rs. 25.50 per dozen
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