1.
HCF of the group of given numbers is less than the smallest of these numbers.
3.
What is the greatest number that exactly divides 105, 1008 and 2436 ?
4.
Find the HCF of first sixteen even multiples of 17.
5.
The value of (8 ÷ 88) 'y' = 333333. Find 'y' :
7.
What is a fraction of fractions ?
8.
What is the value of 128 ÷ 8 ÷ 4 ÷ 2 ?
9.
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.
10.
In a pie chart, if an item covers an area of 35%, then find the corresponding angle.
11.
An apple is 40 cents, a banana is 60 cents and a grapefruit is 80 cents. How much is a papaya?
12.
What is the remainder obtained when a prime number greater than 6 is divided by 6 ?
13.
When 0.68 is written in fraction as its simplest form, what will be the sum of its denominator and numerator ?
14.
To find the HCF of fractions, which of the given combinations we need to find ?
17.
The sum of the ages of three persons is 100 years. what will be the sum of their ages after 5 years:
18.
Which is greater x+4 or x-4 for any negative value of x ?
19.
Simplify: 3 . a° . b² . c°
20.
To find the LCM of fractions, which of the given combinations we need to find ?
