Mathematics
Rashid is 20 years older than Zahid. One third of Rashid’s age equal half of Zahid’s. Their ages are:
Open this question (full page)
If 9 × 7 = 3545 and 4 × 3 = 1520 then 6 × 8 = ?
Open this question (full page)
If 16a + 16b = 48, what is the average of a and b?
Open this question (full page)
Rs 395 are divided among A, B and C such that B gets 25% more than A and 20% more than C, then the share of A is:
Open this question (full page)
A relation in which the equality is true only for a number of unknowns is called an:
Open this question (full page)
If the 5th term of an arithmetic sequence is 18 and the 15th term is 58, what is the sum of the first 25 terms?
Open this question (full page)
8³ × 8² × 8⁻⁵ = ?
Open this question (full page)
A shopkeeper gains 10% but loses 20% goods. Loss percent is
Open this question (full page)
[1 - {1 - (1 - 1 - 1)}]?
Open this question (full page)