can u pplz say wat is the pass mark for psa exam and y im i not getting any score even though half of my answers are ri8 ??
Q2.The perpendicular distance of a point from x-axis is called
(a) abscissa (b)ordinate (c) mantissa (d)coordinate
aarush sat down to study at 8am.The angle of elevation of the sun was 150.When he had finished studying the angle of elevation of the sun was 550.
how long did Aarush study?
What is the maximum no of identical pieces a cube can be cut into by three cuts?
a) 9 b) 8 c) 7 d) 6
A cube is cut parallel to one face by making 10 cuts such that all the resulting pieces are identical. What is the maximum no of identical pieces that can be obtained by now making two more cuts in any direction?
a) 33 b) 40 c) 55 d) 44
36 vehicles are parked in a parking lot in a single row. After the first car there is one scooter. After the second car there are two scooters. After third car there are three scooters and so on. Workout the no of scooters in the second half of the row?
a) 10 b) 12 c) 15 d) 17
Please work out the above problems.
Four small boys want to know their weights,but the weighing machine only weighs object more than 40kg.As each of the boys knows that his weight is less than this,they weight themselves two at a time.The result of all possible pairdweighing are:48kg,49kg,52kg,53kg,56kg and 57kg.Mohinda,the tallest of the four boys,weighs the most.
What does he weight?
1)29kg
2)30kg
3)31kg
4)32kg
Aarush sat down to study at 8am.The angle of elevation of the sun was 15 degree at that time and when he finished the study the angle of elevation of the sun was 55 degree.How lond did he study?
1)40mins 2)1hr 20mins 3)2hrs 23mins 4)2hrs 40mins
A pump brings underground water up to ground level.The water flow is measured in litres per minute.This pump fills an 18 litre bucket in 7 seconds.
The pump flowis closest to:
Four small boys want to know their weights, but the weighing machine only weighs objects more than 40 kg. As each of the boys knows that his weight is less than this, they weigh themselves two at a time. The results of all possible paired weighings are:48 kg, 49 kg, 52 kg, 53 kg, 56 kg, and 57 kg.
Mohinda, the tallest of the four boys, weighs the most.
What does he weigh?
1) 29 kg
2) 30 kg
3) 31 kg
4) 32 kg
if 3+5+6=151872
5+5+6=253094
5+6+7=303585
5+5+3=251573
THEN
9+4+7=?
One morning Bina downloaded songs from the internet. This increased her collection
In a 100 page book, pages 2 and 3 face each other. similarly, pages 4 and 5 and 6 and 7 face each other. this pattern is repeated to the end of the book.
the sum of two faceing pages could be
Mercury rotates at a speed of 11 km/hr. Therefore the circumference of Mercury is approximately
1) 1550 km
2) 9200 km
3) 12100 km
4) 15600 km
In a car park, there are 2 white cars for every 3 blue cars and for every 2 blue cars ther are 5 silver cars. What is the least number of cars in the park?
a) 12
b) 25
c) 31
d) 50
Kindly answer sir/mam.
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can u pplz say wat is the pass mark for psa exam and y im i not getting any score even though half of my answers are ri8 ??
Q2.The perpendicular distance of a point from x-axis is called
(a) abscissa (b)ordinate (c) mantissa (d)coordinate
aarush sat down to study at 8am.The angle of elevation of the sun was 150.When he had finished studying the angle of elevation of the sun was 550.
how long did Aarush study?
What is the maximum no of identical pieces a cube can be cut into by three cuts?
a) 9 b) 8 c) 7 d) 6
A cube is cut parallel to one face by making 10 cuts such that all the resulting pieces are identical. What is the maximum no of identical pieces that can be obtained by now making two more cuts in any direction?
a) 33 b) 40 c) 55 d) 44
36 vehicles are parked in a parking lot in a single row. After the first car there is one scooter. After the second car there are two scooters. After third car there are three scooters and so on. Workout the no of scooters in the second half of the row?
a) 10 b) 12 c) 15 d) 17
Please work out the above problems.
Four small boys want to know their weights,but the weighing machine only weighs object more than 40kg.As each of the boys knows that his weight is less than this,they weight themselves two at a time.The result of all possible pairdweighing are:48kg,49kg,52kg,53kg,56kg and 57kg.Mohinda,the tallest of the four boys,weighs the most.
What does he weight?
1)29kg
2)30kg
3)31kg
4)32kg
Aarush sat down to study at 8am.The angle of elevation of the sun was 15 degree at that time and when he finished the study the angle of elevation of the sun was 55 degree.How lond did he study?
1)40mins 2)1hr 20mins 3)2hrs 23mins 4)2hrs 40mins
A pump brings underground water up to ground level.The water flow is measured in litres per minute.This pump fills an 18 litre bucket in 7 seconds.
The pump flowis closest to:
Four small boys want to know their weights, but the weighing machine only weighs objects more than 40 kg. As each of the boys knows that his weight is less than this, they weigh themselves two at a time. The results of all possible paired weighings are:48 kg, 49 kg, 52 kg, 53 kg, 56 kg, and 57 kg.
Mohinda, the tallest of the four boys, weighs the most.
What does he weigh?
1) 29 kg
2) 30 kg
3) 31 kg
4) 32 kg
if 3+5+6=151872
5+5+6=253094
5+6+7=303585
5+5+3=251573
THEN
9+4+7=?
One morning Bina downloaded songs from the internet. This increased her collection
In a 100 page book, pages 2 and 3 face each other. similarly, pages 4 and 5 and 6 and 7 face each other. this pattern is repeated to the end of the book.
the sum of two faceing pages could be
Mercury rotates at a speed of 11 km/hr. Therefore the circumference of Mercury is approximately
1) 1550 km
2) 9200 km
3) 12100 km
4) 15600 km
In a car park, there are 2 white cars for every 3 blue cars and for every 2 blue cars ther are 5 silver cars. What is the least number of cars in the park?
a) 12
b) 25
c) 31
d) 50
Kindly answer sir/mam.
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