A mobile number consists of ten digits. The first four digits of the number are 9, 8, 8 and 7. The last three digits are 1, 5 and 5. The remaining digits are distinct and make the mobile number, the greatest possible number. What are these digits?

Garima travels 732 km in 6 hours, while Matthew travels 600 km in the same time. What is the ratio of the speed of Garima and Matthew?

There are 20 oranges and 24 apples in a shop. The shopkeeper wants to pack them equally in boxes. What is the greatest number of boxes of fruits we can make, with the same number of orange and apple in each box?

Find the value of 20 + 21 ÷ 3 × 2

The sum of the prime factors of 1729 is

(- 59) × (- 99) + 59 is equal to:

Which of the following is the multiplicative identity for an integer “a” ?

A room is 12m long, 8 m broad and 4m high. What will be the area of four walls?

If a number is divisible both by 2 and 3, then it will also be divisible by 12.

A piece of string is 36 cm long. What will be the length of each side. If the string is used to form an equilateral triangle?

The product of a non-zero whole number and its successor is always

Two sides of a parallelogram are 20 cm and 25 cm. If altitude corresponding to the sides of length 25cm is 10 cm, find the altitude corresponding to other sides?

The number of trays of egg available for making cake is 85000. Each tray have 9 eggs. Each cake is made with 200 eggs. How many cakes can be made from the eggs available.

Find the value of 39 ÷ 13 × 3 – 10 ÷ 5 + 1

In a box, the ratio of red marbles to blue marbles is 7:4. Which of the following could be the total number of marbles in the box?

The population of a town is 5408820. In a survey, it was reported that one out of every 15 persons is illiterate. In all how many illiterate persons are there in the town?

The statement “When an integer is added to itself, the sum is greater than the integer” is

The greatest number which always divides the product of the predecessor and successor of an odd natural number other than 1, is

Which of the following is not the additive inverse of 10?