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Question 251

IBPS RRB PO 2024• Quantitative Aptitude

Perimeter of a rectangular field is equal to the perimeter of a triangular field whose sides are in the ratio 3:2:4 respectively. lf area of rectangular field is 500 m2 and sides are in the ratio 5:4 respectively, then calculate the longer side of the triangular field.

  1. AOption (a)

    56

  2. BOption (b)

    48

  3. COption (c)

    40

  4. DOption (d)

    44

  5. EOption (e)

    52

View answer & explanation

Correct answer

Answer: (a)A.

56

Explanation not yet available.

Question 252

IBPS RRB PO 2024• Quantitative Aptitude

A cistern has an inlet pipe and an outlet pipe. Inlet pipe can fill three-fourth of the cistern in 24 minutes while outlet pipe can empty the one-third filled cistern in 16 minutes. If both the pipes are opened together, then the cistern will be completely filled in-

  1. AOption (a)

    96

  2. BOption (b)

    92

  3. COption (c)

    84

  4. DOption (d)

    75

  5. EOption (e)

    102

View answer & explanation

Correct answer

Answer: (a)A.

96

Explanation not yet available.

Question 253

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

10.992 + √99.99 + 203.98 =  1.98 × ? + 114.95

  1. AOption (a)

    90

  2. BOption (b)

    95

  3. COption (c)

    110

  4. DOption (d)

    105

  5. EOption (e)

    120

View answer & explanation

Correct answer

Answer: (a)A.

90

Explanation not yet available.

Question 254

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

164.99 – [134.95 – {55.96 ÷ 7.98 – (23.94 - 13.94)}] = ?

  1. AOption (a)

    14

  2. BOption (b)

    20

  3. COption (c)

    27

  4. DOption (d)

    34

  5. EOption (e)

    39

View answer & explanation

Correct answer

Answer: (a)A.

14

Explanation not yet available.

Question 255

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

(41.982 + 35.98 × 6.98) – 89.99 × 2.023 = 5.96?/4

  1. AOption (a)

    12

  2. BOption (b)

    8

  3. COption (c)

    4

  4. DOption (d)

    16

  5. EOption (e)

    24

View answer & explanation

Correct answer

Answer: (a)A.

12

Explanation not yet available.

Question 256

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

74.98% of 599.99 + 44.99% of 399.99 = ?% of 1574.99

  1. AOption (a)

    20

  2. BOption (b)

    25

  3. COption (c)

    40

  4. DOption (d)

    30

  5. EOption (e)

    35

View answer & explanation

Correct answer

Answer: (a)A.

20

Explanation not yet available.

Question 257

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

1279.99 + 7.983 + √? = 10.913 + 19.992 + 8.992

  1. AOption (a)

    1600

  2. BOption (b)

    289

  3. COption (c)

    464

  4. DOption (d)

    400

  5. EOption (e)

    625

View answer & explanation

Correct answer

Answer: (a)A.

1600

Explanation not yet available.

Question 258

IBPS RRB PO 2024• Quantitative Aptitude

What approximate value should come in the place of question mark (?) in the following question?

(191.99 - 26.87 × 3.94) ÷ 6.98 + 12.98 × 6.16 = ?

  1. AOption (a)

    105

  2. BOption (b)

    95

  3. COption (c)

    85

  4. DOption (d)

    80

  5. EOption (e)

    90

View answer & explanation

Correct answer

Answer: (a)A.

105

Explanation not yet available.

Question 259

IBPS RRB PO 2024• Quantitative Aptitude

In a family, three sons were born for every 3 years one after the other. If the ratio of present ages of father and the eldest son is 15:7 and the average of the present ages of the 3 sons is 18 years. What will be the ratio of the ages of the father and the youngest son after 5 years?

  1. AOption (a)

    7:3

  2. BOption (b)

    5:2

  3. COption (c)

    5:3

  4. DOption (d)

    4:1

  5. EOption (e)

    3:1

View answer & explanation

Correct answer

Answer: (a)A.

7:3

Explanation not yet available.

Question 260

IBPS RRB PO 2024• Quantitative Aptitude

Train A of length 80m while moving crosses a pole in 16 seconds. lf it is known that the lengths of train B and train A is in the ratio of 3:1, then how long would it take train B to cross a platform which is half the length of train A if the speed of train B is same as that of train A?

  1. AOption (a)

    48

  2. BOption (b)

    56

  3. COption (c)

    58

  4. DOption (d)

    64

  5. EOption (e)

    44

View answer & explanation

Correct answer

Answer: (a)A.

48

Explanation not yet available.