The following numbers are coded as follows:
While coding the given number following conditions are also to be observed.
(i) If the first digit of the number is odd, then it will be coded as @.
(ii) If the last digit of the number is even, then it will be coded as ©.
Find the code of 5 2 4 6 5 7 3 8.
A$* ÷ $+?!
B@* ÷ + $?©
C@* ÷ $+?©
D@ * ÷ +$?!
The symbol given for C option is (.) and in the options this symbol is not there
Three friends played a game.
Garima : My number is the least common multiple of second and third multiple of 3.
Latika : My number is first odd prime number.
Rinki : My number is H.C. F of Latika's & Garima's number.
What is the Rinki's number?
Types of clothes we should wear in summers are
ALight-coloured and tight clothes
BLoose, thin and light-coloured clothes
CThin and dark-coloured clothes
DLoose and thick clothes.
There are many plants growing healthily in a green house. Which of the following factors will affect the amount of oxygen and carbon dioxide in a greenhouse on a sunny day?
(i) Amount of nitrogen gas in the air
(ii) Amount of sunlight received by the plants
(iii) Amount of water vapour in the air
(iv) Number of plants in the greenhouse
A(i) and (iii) only
B(ii), (iii) and (iv) only
C(i), (ii) and (iv) only
DAll of these
A toy car is released from point Q of the ramp and travels towards point P. What is/are the force(s) responsible for pulling the car towards point P?
(A) Weight of the car
(B) Earth’s gravity
(C) Earth’s magnetic field
(D) Frictional force between the wheels and the ramp
A (B) only
B (A) and (B) only
C (B) and (D) only
D (A), (B), (C) and (D)
weight of the car should not be called a force. Gravity is the only force that is pulling the car here. answer should be A