Playing with Numbers (Test - II)
Playing With Numbers (Test - II)
Questions
What is the greatest four-digit number that can be formed from the digits 3, 8 and 7 by using any one of these digits twice?
- 3387
- 8378
- 8873
- 8773
One crore is equal to
- 100 thousands
- 100 lakhs
- 10 hundreds
- 1000 hundreds
How many millimetres make one kilometre?
- 1000
- 10,000
- 100,000
- 10,00,000
What is the difference between the greatest and the least 5-digit number that can be written using the digits 6, 2, 7, 4 and 3, each only once?
- 50000
- 52965
- 52865
- 51965
Represent the number 'Nine crore five lakh fourty one' in digits.
- 9,50,00,041
- 9,05,00,041
- 9,05,041
- 9,500,041
The smallest prime number is
- 1
- 2
- 3
- 4
When one is added to the greatest 4-digit number, the result is
- the greatest 5-digit number
- the smallest 5-digit number
- the greatest 4-digit number
- the smallest 4-digit number
The population of a village was 235471 in the year 1991. In the year 2001, it was found to be increased by 72598. What was the population of the village in the year 2001?
- 308429
- 308069
- 30428
- 30328
In a truck, there are 200 kg apples, 340 kg oranges and 20 kg grapes. What is the total weight of the fruits?
- 340 kg
- 350 kg
- 370 kg
- 560 kg
Two numbers having only 1 as their common factor are called
- prime numbers
- co-prime numbers
- composite numbers
- odd numbers
The product of three consecutive numbers is always divisible by
- 2
- 4
- 5
- 8
The product of L.C.M. and H.C.F. of two numbers is equal to the
- sum of the numbers
- difference of the numbers
- product of the numbers
- quotient of the numbers
Which of the following numbers is divisible by 9?
- 15287
- 15267
- 15286
- 152658
What is the H.C.F. of two consecutive odd numbers?
- 1
- 2
- 4
- 8
Renu purchases two bags of fertiliser weighing 75 kg and 69 kg. Find the maximum value of the weight which when used an exact number of times can measure the weight of the fertiliser in each bag.
- 3 kg
- 8 kg
- 5 kg
- None of these