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Question : Directions: P, Q, R, S, T, U, and V are seven friends who scored different marks on a test. Scores of only two people lie between the scores of S and P with a score of P greater than S. R scored the highest marks. T scored more than Q. U and V scored second least and the lowest marks respectively. Who scored the fourth highest marks?
Option 1: P
Option 2: Q
Option 3: R
Option 4: S
Correct Answer: Q
Solution : Given: (I) Scores of only two people lie between the scores of S and P with a score of P greater than S. P _ > _ > S (II) R scored the highest marks. T scored more than Q. U and V scored second
Question : Select the INCORRECTLY spelt word.
Option 1: Fluorecence
Option 2: Forebear
Option 3: Forgo
Option 4: Flounder
Correct Answer: Fluorecence
Solution : The correct choice is the first option.
The given word "fluorecence" is misspelt. It has a missing letter "s". The correct spelling is fluorescence, which refers to the emission of light by a substance that has absorbed light or other electromagnetic radiation.
The
Question : Maximum how many overs can a bowler bowl in ODI cricket matches?
Option 1: 11
Option 2: 9
Option 3: 10
Option 4: 8
Correct Answer: 10
Solution : The correct option is 10.
One-Day Internationals (ODIs) are where two teams face 50 overs in one day. Each team gets to bat and bowl once. Bowlers are limited to bowling a maximum of 10 overs. The team can use as many bowlers as
Question : Amylase enzyme can be found in ______.
Option 1: the stomach
Option 2: the liver
Option 3: the gall bladder
Option 4: saliva
Correct Answer: saliva
Solution : The correct option is saliva.
Amylase enzymes can be found in saliva and pancreatic secretions in the human body. It plays a crucial role in digesting starches into simpler sugars like maltose, facilitating their absorption in the small intestine. Additionally, amylase is present in
Question : Directions: To attend an exam, Sudhir reached the school by travelling 5 km towards the south, and after a sharp left turn, he travelled for about 10 km. He again made a sharp left turn and reached the school by travelling 5 km more. Which direction is Sudhir's starting point from the school?
Option 1: East
Option 2: West
Option 3: North
Option 4: South
Correct Answer: West
Solution : Firstly, draw the direction and distance diagram according to the instructions –
From the above diagram, it is clear that Sudhir's starting point is in the West direction from the school.
Therefore, West is the correct answer. Hence, the second option is correct.
Question : The angle of depression of two ships from the top of a lighthouse is $60^{\circ}$ and $45^{\circ}$ towards the east. If the ships are 300 metres apart, the height of the lighthouse (in metres) is:
Option 1: $200\left ( 3+\sqrt{3} \right )$
Option 2: $250\left ( 3+{\sqrt3} \right )$
Option 3: $150\left (3 +{\sqrt3} \right)$
Option 4: $160 \left (3+{\sqrt3} \right)$
Correct Answer: $150\left (3 +{\sqrt3} \right)$
Solution : In $\Delta ABC$ $\tan 60^{\circ} = \frac{AB}{BC}$ $⇒\sqrt{3} = \frac{AB}{BC}$ $⇒AB = \sqrt{3} BC \quad \text{-----------------------(1)}$ In $\Delta ABD$ $\tan 45^{\circ} = \frac{AB}{BD}$ $\Rightarrow 1 = \frac{AB}{BD}$ $⇒AB = BD \quad \text{---------------------------------(2)}$ From equation $(1)$ and equation $(2)$ $\Rightarrow BD = \sqrt{3}
Question : Which of the following is a folk dance from the state of Gujarat?
Option 1: Tippani
Option 2: Phag
Option 3: Dhimsa
Option 4: Dhamal
Correct Answer: Tippani
Solution : The correct option is Tippani.
Tippani is a traditional folk dance form that originates in the state of Gujarat. It is often performed during various cultural and festive occasions in the region. The dance is characterised by bright and vivacious motions and the rhythmic usage
Question : A moneylender claims he lends money at a simple rate of interest of 8% per annum. But he cleverly includes the interest amount in the principal when he calculates it every six months. The effective Rate of interest becomes:
Option 1: 8.16%
Option 2: 8.2%
Option 3: 8.8%
Option 4: 8.25%
Correct Answer: 8.16%
Solution : Let the amount lent be Rs. 100. We know, Simple interest = $\frac{\text{Principal × Rate × Time}}{100}$ Simple Interest for first 6 months = $\frac{100\times 8\times \frac{1}{2}}{100}$ = Rs. 4 Increased principal = Rs. 104 Simple Interest for next 6 months = $\frac{104\times 8\times \frac{1}{2}}{100}$
Question : 10 men can do work in 25 days. After 12 days of work, 3 more men were engaged to finish the work. The number of days required to complete the remaining work is:
Option 1: 10
Option 2: 8
Option 3: 6
Option 4: 12
Solution : Given: 10 men can do a work in 25 days. After 12 days of work, 3 more men were engaged to finish the work. Here, $M_1=10,M_2=10+3=13,D_1=25-12=13$ We know, $M_1D_1= M_2D_2$ ⇒ 10 × 13 = 13 × D2 $\therefore$ D2 = 10 days
Question : A person distributes his pens among four friends A, B, C and D in ratio $\frac{1}{3}:\frac{1}{4}:\frac{1}{5}:\frac{1}{6}$. What is the minimum number of pens that the person should have?
Option 1: 57
Option 2: 65
Option 3: 75
Option 4: 45
Correct Answer: 57
Solution : Given Ratio = $\frac{1}{3}:\frac{1}{4}:\frac{1}{5}:\frac{1}{6}$ LCM of (3, 4, 5, 6) = 60. So, the new ratio becomes = $\frac{60}{3}:\frac{60}{4}:\frac{60}{5}:\frac{60}{6}$ = 20 : 15 : 12 : 10 Therefore, the minimum number of pens that a person should have = 20 + 15 + 12 +10
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