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Home Aptitude Simplification Comments

  • Question
  • If Tan ? = 7/24, then what is the value of Cosec ??


  • Options
  • A. 25/24
  • B. 25/7
  • C. 24/7
  • D. 24/25

  • Correct Answer
  • 25/7 

  • Tags: Bank Exams

    Simplification problems


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    • 1. ? ABC is right angled at B. If m?A = 60°, then what is the value of 2 Sec C x 1/2 Sin A?

    • Options
    • A. 1/2
    • B. 1/3
    • C. 1
    • D. 1/?2
    • Discuss
    • 2. What is the value of 1/?2 Cot 30° + 1/?3 Cosec 60°?

    • Options
    • A. (3?3 + 2?2)/3?2
    • B. (3?3 - 2?2)/3?2
    • C. (3?3 + 2?2)/?2
    • D. (3?3 - 2?2)/?2
    • Discuss
    • 3. What are the co-ordinates of the centroid of a triangle, whose vertices are A(1, -5), B(-4, 0) and C(3, -4)?

    • Options
    • A. ( 0, 3)
    • B. ( 0, -3)
    • C. ( 0, -5)
    • D. ( 0, 5)
    • Discuss
    • 4. What is the reflection of the point (-1 , 5) in the line x = 1?

    • Options
    • A. (3 , -5)
    • B. (-3 , -5)
    • C. (3 , 5)
    • D. (-3 , 5)
    • Discuss
    • 5. 6 times a fraction is greater than 7 times its reciprocal by 11. What is the fraction?

    • Options
    • A. 5/3
    • B. 7/3
    • C. 5/4
    • D. 4/5
    • Discuss
    • 6. Simplify : -21973 × -1253 ÷ 275123

    • Options
    • A. 492/7
    • B. 520/3
    • C. 554/7
    • D. 571/5
    • Discuss
    • 7. A and B have their annual average income Rs. 80,000. B and C have their annual average income Rs. 75,000. C and A have their annual average income Rs. 78,000. The annual income of A is ?

    • Options
    • A. Rs. 81000
    • B. Rs. 82000
    • C. Rs. 83000
    • D. Rs. 84000
    • Discuss
    • 8. In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is

    • Options
    • A. 6.4
    • B. 6.3
    • C. 6.25
    • D. 6.5
    • Discuss
    • 9. An army lost 10% of its men in war, 10% of the remaining died due to disease and 10% of the rest were declared disabled. Thus the strength of the army was reduced to 7,29,000 active men. The original strength of the army was

    • Options
    • A. 1500000
    • B. 1000000
    • C. 1200000
    • D. 1100000
    • Discuss
    • 10. A man can cover a certain distance in 3 hours 36 minutes if he walks at the rate of 5 Km/hr. If he covers the same distance on cycle at the rate of 24 Km/hr, then the time taken by him in minutes is

    • Options
    • A. 40
    • B. 45
    • C. 50
    • D. 55
    • Discuss


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