1.
The product of two co -prime numbers is 117. What is their L.C.M. ?
2.
Which one of the following statements is correct ? The number 5340304332 is:
3.
The bisectors of two adjacent angles of a parallelogram intersect at :
4.
LCM of the group of given numbers is more than the greatest of these numbers.
5.
How many prime numbers are there in the first 150 natural numbers?
6.
Simplify: 3 . a° . b² . c°
7.
Which of the following numbers is not divisible by 18 ?
8.
How many integers are there between -1 and 1 ?
9.
In a pie chart, if an item covers an area of 35%, then find the corresponding angle.
10.
Which of the following numbers is not divisible by 18 ?
11.
HCF of the group of given numbers is less than the smallest of these numbers.
13.
LCM of two co-prime numbers is 176. What is the sum of these numbers?
14.
Two articles are sold for Rs.1 each. One is sold at a profit of 20% and other at a loss of 20%. Find the net profit or loss.
15.
What is a fraction of fractions ?
16.
Which is greater x+4 or x-4 for any negative value of x ?
17.
If the students of a class can be grouped exactly into 6, 8 or 10, then what is the minimum number of students in the class ?
19.
Which of the following numbers lies in the middle of 3/4 and 7/4 ?
20.
What is 12 and half multiplied by itself?
