Max’s cell phone uses a three-digit pin to unlock it. How many different possible ways can he make a pin number using the digits 0-9? No digits repeat.

How many ways can you arrange 7 books on a shelf?

How many ways can you arrange the word TOMORROW?

Billy has 54 marbles. 10 are blue, 9 are green, 25 are red, and 10 are black. What is the probability of drawing out a black marble?

What is the probability of landing on the blue or red parts of the spinner?

What is the probability of rolling a 3 and a 2 on a pair of dice?

Six friends are going to play a ball game. Each team has 3 players. How many different team combinations are possible?

Next number in the series is 1 , 2 , 4 , 13 , 31 , 112 , ?

Seven family members, namely Rekha, Tipu, Meena, Mohan, Duggu, Sandy, and Krishna, in a family are related to each other in the following way: • Krishna is the uncle of Sandy, who is the only son of Mohan. • Duggu is the brother of Mohan, who is the husband of Meena. • Rekha has only two sons. Sandy is the grandson of Tipu. • Rekha is the wife of Tipu. Q) How is Rekha related to Meena?

The average monthly income of A and B is Rs 29000, B and C is Rs 37000 and A and C is Rs 34000 respectively. What is monthly income of B?

A’s salary is 20% more than B’s salary, and B’s salary is 25% less than C’s salary. If C’s salary is ₹80,000, find A’s salary.

The ages of A, B, and C are in the ratio 4:5:6. Five years ago, the sum of their ages was 45 years. Find their present ages.

A sum of ₹12,000 is divided among A, B, and C in the ratio 3:4:5. If C gives ₹500 to B, what is the new ratio of their amounts?

The average age of 8 people in a room is 32 years. If a new person joins, increasing the average to 34 years, what is the age of the new person?

Fill the blank in the series: REF, SGH, -------, VKL.

Statements: No women teacher can play. Some women teachers are athletes.

Conclusions:

I. Male athletes can play.

II. Some athletes can play.

The average salary of all the employees in a small organization is Rs 8,000. The average salary of 7 technicians is Rs 12,000 and the average salary of the rest is Rs 6,000. The total number of employees in the organisation is?

The ratio of present Ages of two brothers is 1:2 and 5 yrs back,the ratio was 1:3.what will be the ratio of their ages after five years?

If CAT is coded as XZG, how is DOG coded?

Choose the missing term in the sequence: 2, 6, 12, 20, ____, 42.

The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago ?

A is 3 years older to B and 3 years younger to C, while B and D are twins. How many years older is C to D?

A shepherd had 17 sheep. All but nine died. How many was he left with ?

If 'sky' is called 'star', 'star' is called 'cloud', 'cloud' is called 'earth', 'earth' is called 'tree' and 'tree' is called 'book', then where do we live on?

If ROSE is coded as 5436, CHAIR is coded as 78915, then what will be the code for SEARCH?

A boys walks 12 kms toward East. He turns 90° clockwise and walks 20kms then he turned right and walked for 33kms. How far is he from starting point ?

A shopkeeper sold an article for Rs. 2500. If the cost price of the article is 2000, find the profit percent.

4.5 % of 450 is ?

1. If one-third of one-fourth of a number is 15, then three-tenth of that number is: