exam
Maths Puzzle
Numerical Ability
Simplify:
5x^3(7x)^2
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exam Other Question
The number of terms in a Arithmetic progression is even,the sum of the odd terms is 24 and sum of the even terms is 30 and if the last term exceeds the first term by 21/2,find the numbers
Adult tickets for a play cost $9 and child tickets cost $8. If there were 23 people at a performance and the theater collected $193 from ticket sales, how many children attended the play?