According to me, the answer to this question should be the ' c ' option.
There are 12 crates of mangoes and 16 crates of apples. Each crate contains 10 fruits.
Which of the following expressions could not be used to find the total number of fruits?
A 12 × 10 + 16 × 10
B (12 + 16) × 10
C (12 + 10) × 16
D Both A and B
the answer should be a and b not c.
Gopal has a rope 2 m long. He cut 1/2 m from it and the rest of it equally into 4 pieces. What is the length of each of the four pieces?
(A) 1/4 m
(B) 1/2 m
(C) 3/8 m
(D) 11⁄2 m
Which of the following abacuses shows the number greater than 1400 but less than 1500?
DNone of these
Tiara wants to know the width of the given river. While doing so, she stands on the edge of the river and look straight across to a point on the other edge without changing the inclination of the neck and head. She turns side ways until the vision is in line with a point on the side of the stream.
From the above description, find the value of QR.
A 25 units
B 12 units
C 15 units
D Can't be determined
NOT SATISFIED WITH THE SOLUTIONPLEASE EXPLAIN IN MORE DETAILI CANNOT UNDERSTAND ITTHANK YOU
State 'T' for true and 'F' for false and select the correct option.
(i) A prime number cannot have 0, 2, 4, 5, 6 and 8 at its ones place except 2.
(ii) Two numbers are called co-primes, if their L.C.M. is 1.
(iii) If X is a factor of Y and Y is a factor of Z, then X is also a factor of Z.
(iv) 4 is the smallest composite number.
I think correct answer is B. Because all the numbers having 2 at ones are not prime number