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Q:

28 Men and 52 women working together completes a work in 22.5 days. 35 men and 65 women working together on same work will complete it in how many days?

A) 16	B) 18
C) 19	D) 21

Answer & Explanation Answer: B) 18

Explanation:

Clearly total persons are increased in 28/35 :: 52/65 = 4:5.

As time is inversely proportional to men, so total time will decrease in the ratio 5:4.

Hence, 22.5 x 4/5 = 18 days.

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Filed Under: Time and Work
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Q:

A man can row upstream at 16 km/hr and downstream at 24 km/hr. Find the speed of the current.

A) 4 kmph	B) 6 kmph
C) 5 kmph	D) 3 kmph

Answer & Explanation Answer: A) 4 kmph

Explanation:

Speed of the current = 24-16/2

= 8/2

= 4 km/hr.

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Filed Under: Boats and Streams
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Q:

If (89)² is added to the square of a number, the answer so obtained is 16202. What is the (1/26) of that number?

A) 5.65	B) 2.7
C) 3.5	D) 6.66

Answer & Explanation Answer: C) 3.5

Explanation:

Let the number is = x

(89)² + x² = 16202

x² = 8281

x = 91

=> (1/26) of 91 = 3.5

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Filed Under: Square Roots and Cube Roots
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Q:

A card is drawn from a pack of 52 cards. The probability of getting a queen of the club or a king of the heart is?

A) 1/26	B) 1/13
C) 2/13	D) 1/52

Answer & Explanation Answer: A) 1/26

Explanation:

Here in this pack of cards, n(S) = 52

Let E = event of getting a queen of the club or a king of the heart

Then, n(E) = 2

P(E) = n(E)/n(S) = 2/52 = 1/26

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Filed Under: Probability
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Q:

India has successfully test-fired the BrahMos supersonic cruise missile from Indian Air Force ___________ fighter aircraft for the first time.

A) Sukhoi-29 MKI	B) Sukhoi-32 MKI
C) Sukhoi-31 MKI	D) Sukhoi-30 MKI

Answer & Explanation Answer: D) Sukhoi-30 MKI

Explanation:

Brahmos, the world’s fastest supersonic cruise missile created history on today after it was successfully flight- tested for the first time from the IAF’s frontline fighter aircraft Sukhoi-30MKI against a sea-based target in the Bay of Bengal.

The armed forces are now capable of launching the Brahmos, which has a strike range of around 290 km and is described as the world’s fastest supersonic cruise missile, from land, sea and air, completing the tactical cruise missile triad for the country.

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Filed Under: General Awareness
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Q:

Which Bank has launched a Unified Integrated Application "YONO" (You Need Only One) that would offer all kinds of financial and lifestyle products?

A) SBI Bank	B) ICICI Bank
C) IDBI Bank	D) HDFC Bank

Answer & Explanation Answer: A) SBI Bank

Explanation:

State Bank of India, the country’s largest public sector bank, has launched a unified integrated app called YONO (You Need Only One) that would offer all kinds of financial and lifestyle products.

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Filed Under: General Awareness
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Q:

Who has become First Female Pilot in Indian Navy?

A) Ritu Kumari	B) Shubhangi Swaroop
C) Garima Sharma	D) Rakhi Kumari

Answer & Explanation Answer: B) Shubhangi Swaroop

Explanation:

Shubhangi Swaroop, the First Woman Pilot inducted into Indian Navy.

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Filed Under: Famous Personalities
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Q:

From the following pairs, find the one which is correctly matched?

A) Scurvy- Thiamine	B) Tuberculosis- ATS
C) Tetanus- BCG	D) Malaria- Chloroquine

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