L,M,N and O are brothers.L is darker than O,N is fairest of all.M is fairer than O.who is darkest?

Which types of gears are used in a constant mesh gearbox?

Which is the odd one?

1, 5, 14, 30, 51, 55, 91

In a row everyone is facing in the same direction, X is at 13th position from the left end and Y is at 21st position from the right end. They interchange their positions and Z who sits 26th from the left end is at 7th place to the left of X's new position. How many persons are there in the row?

When designing a solar vehicle, which material would be the most suitable choice for the vehicle's body to maximize energy efficiency?

If P+Q means P is husband of Q, P/Q means P is sister of Q, P*Q means P is son of Q. How is D related to A in D*B+C/A?

√a×√b=√(a×b) is always Correct?

The relationship between the steering system, the wheel positions, and the suspension system is termed as?

Let N be the greatest number that will divide 1305,4665 and 6905, leaving the same reminder in each case. Then sum of the digits in N is:

From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?

Which of the following is the primary advantage of using solar panels in a vehicle?

ABDC is a circle and circles are drawn with AO, CO,DO and OB as diameters. Areas E and F are shaded. E/F is equal to

If 7 cats can catch 7 mice in 7 minutes, how many cats are needed to catch 100 mice in 100 minutes?

The ______ is a tooth gear that meshes with the rack.

If the word "MANGO" is coded as "NBOHP," what is the code for "STUDENT"?

If today is Thursday, what day will it be after 11 days?

A box contains 6 red balls and 4 blue balls. If two balls are randomly drawn, what is the probability that both are blue?

Which of the following is not a type of a differential?

A farmer had 15 sheep, and all but 8 died. How many sheep are left?

It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?

An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?

The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the question based on it.

Q. If for a certain quantity of books, the publisher has to pay Rs. 30,600 as printing cost, then what will be amount of royalty to be paid for these books?

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was:

Which device ensures that the batteries are fully charged and controls the power coming from the solar array so that the batteries are not overcharged and get damaged.

One morning Udai and Vishal were talking to each other face to face at a crossing. If Vishal's shadow was exactly to the left of Udai, which direction was Udai facing?

Statements: Some papers are pens. All the pencils are pens.

1. Conclusions: 1. Some pens are pencils.

2. 2. Some pens are papers.

Pointing to a photograph of a boy Suresh said, "He is the son of the only son of my mother." How is Suresh related to that boy?