Question

Here for u 25 pts
give me one difficult Questions based on topics given below

these topics are based on class 10 ICSE

I asked 25questions and giving 25 pts

1) Good and services tax
2)banking
3)shaRes and dividends
4)Linear inequations
5) Quadratic equations
6) solving problems
7) ratio and proportion
8) remainder and factor theorem
9) matrices
10) arithmetic progression
11) geometric progression
12) reflection
13) section and midpoint formula
14) equation of a line
15) similarity
16)loci
17) circles
18)tangents and intersecting chords
19) constructions
20) cylinder,cone,and sphere
21)trignometrical identities
22) heights and distances
23)graphical representation (histograms and ogives)
24) measures of central tendency (mean,median,quartiles and mode)
25) probability
​

Answer 1

Answer:

There are 12 balls in a box 6 are red in colour remaining are blue in colour if 24 more blue balls were added Find the blue balls