What property of hydrogen makes it suitable for filling balloons?

Subtract the polynomials: (9 x - 6) - (- 5x + 7) 

A soldier with three stripes on each arm.

In the presence of sunlight, green plants make use of             and           to manufacture their food

A shop sells eggs in boxes of six. 25 boxes of eggs are examined. The table below gives the number of broken eggs in the boxes.


Find the modal number of the broken eggs.

Life cycle of black fly is from

Oral polio vaccine is used to prevent

Given a set of numbers 8, 9, 5, 6, 2, 4, 8, 0. Find the mean.

A square field has a perimeter of 48 m. Find the area of the field.

By solving equation c³-125 = 0, value of 'c' will be

Find the range of the following data
x+2,  x-5,  x+6,   x-2,   x-7,   x+3,   x-10,   x-1

A comparison using like or as is a/an _________________________.

Choose the word that best completes the sentence:

Everybody knows already but there will be a formal __________ later this morning.

HAPPINESS (Find word with opposite in meaning)

If the mean of the numbers 6, 8, 10, x, 2x - 2 is 14. What is the largest number in the group?

If an object is placed at a height of 10 m above the ground at a stationary point. It possess what type of energy?

There is a significant decrease in the calcium level of humans in outer space

When the monthly budget for a household is displayed on a pie chart, the sectorial angles for the various items of expenditure are as follows:

Food (162°),
Education (90°),
Transportation (36°),
Clothing (x°), and
miscellaneous (18°).

If £900 is the amount budgeted for clothing, then the education budget is

Light from the laser is ________.

Pliers is an example of what class of lever

Choose nearest meaning of TAINT

Which of the following angles cannot be constructed with a ruler and a pair of compasses only?

Helium is preferred to hydrogen in filling balloons because hydrogen?

The word best express the meaning of BEMOAN

Find the HCF of 8xy and 24y².

The greatest value of an integer x which satisfies the inequality 

2 - 4x > 15 is

If traveler makes a journey of 'x' km and another journey of 'y' km then total distance covered by traveler is

Simplify 3a - (9a - 5b)

Calculate the mean of the following numbers.
10, 2, 3, 6, and 4

The pie chart illustrates the distribution of number of married men (M), married woman (W), bachelors(B), spinsters(S) and children(C) at a social event.



The angle representing the total number of married persons is

Which two angles are complementary?

Body floats in a fluid when it ________

The hip joint is what kind of joint 

Convert 64 in base ten to a number in base 2.

Nitrogen makes up           of air by volume

The average age of 4 children is 15 years. If the ages of their parents are added, the average age is 25.
What is the age of the father if he is 4 years older than his wife?

Choose the word nearest in meaning to CONCEAL

The table below shows the masses to the nearest kg of a group of market women.



The percentage of the women with mass not less than 74kg is

Which of the following provides antibodies

Which metal is commonly used for making an electromagnet?

Evaluate 141² - 139².

Evaluate:

81^-1/4  × 36^1/2  ×10⁰

Evaluate 4512 ÷ 0.05 correct to three significant figures

Carnivores are animals that feed on 

The diagram illustrates the distribution of marks in a class test



The percentage of students who scored less than 5 marks is

The table below gives the ages of a group of students in a school club.

Find the median.

Heat flow though states of matter by the following except