Sonakshi organised a dance show and sold 375 tickets for Rs.599.90 26. each. How much amount is collected by her? She donated of it
1
4
to the orphanage. How much amount she donated?
D
27.
с
(4x - 25)
(r - 10) (x + 5)º
O
A
B
In the above figure calculate the value of x and fond the measures of
ZAOD ZDOC, ZCOB
28. Meera is 5 years younger than Pooja. Four years later, Pooja will be twice as old as
Meera. Find their present ages?
29. (a) Evaluate
25 x 53 xt?
105 xt2
(b) Write in standard form 46850000000
(c) Write in usual form 9.375 x 105