In a class test , the average mark of Leena and Meena is 80. The average of Meena and Reena is 85 years and the average of Leena and Reena is 90. Find Meena's mark.
In a row of girls, Abi is 15th from the left and Suchi is 23rd from the right. If they interchange their positions, Abi becomes 18th from the left, then how many girls are there in the row?
Direction: In the question, a part of the sentence is italicized. Select the correct alternative
to the italicized part that may improve the sentence construction.
Please remind me of posting these letters to my relatives.
a. by posting
b. to post
c. for posting
d. no improvement needed
Refer to the number series given below. Identify the pattern/relationship between the numbers and
find the missing number.
11, 12, 16, 25, 41, 66, ____
a. 101
b. 102
c. 103
d. 104
If P x Q means ‘P is the brother of Q’, P ÷ Q means ‘P is the son of Q’ and P – Q means ‘P is the sister of Q’, then which of the following relations will show that Q is the maternal uncle/aunt of P?
a. Q x R ÷ P
b. Q x R ÷ P
c. P x R – Q
d. P ÷ R - Q
In a row of 40 children, R is 11th from the right and there are 15 children between R and M. What
is M’s position from the left and of the row?
a) 14th b) 15th c) 13th
d) Can’t be determined e) None of these