Forwarded from Westminster Math Practice Group
ABC is a right angled triangle, right angled at B. If AD is the angle bisector of angle A and divides BC in two parts such that BD = 2 and CD = 3 units. Then What is the length of AD?
Anonymous Quiz
16%
4 in the root 2
50%
2 in the root 6
23%
2 in the root 3
10%
2 in the root 7
Forwarded from Westminster Math Practice Group
The sum of the reciprocals of two numbers x and y is equal to the reciprocal of a third number z and the product of x and y is equal to z. Find the average of x and y.
Anonymous Quiz
17%
0
54%
1/2
23%
1
6%
2
Forwarded from Westminster Math Practice Group
6 builders can build 10 houses in 30 months. How long would it take 18 builders to build the same number of houses ?
Anonymous Quiz
57%
10 months
20%
12 months
15%
8 months
8%
6 months
Forwarded from "Milliy School | Onlayn Olimpiadalar"🇺🇿 (Javohir Hakimov)
>MANTIQ: Agar jirafaning ikki ko'zi bo'lsa, maymunning ikki ko'zi bo'lsa, filning ikki ko'zi bo'lsa, bizda qancha ko'z bor?
Anonymous Quiz
67%
2
11%
4
15%
6
7%
8
Forwarded from "Milliy School | Onlayn Olimpiadalar"🇺🇿 (Javohir Hakimov)
Agar "Z" = 52 va "ACT" = 48 bo'lsa, unda "BAT" nechchiga teng bo'ladi ?
Anonymous Quiz
19%
39
24%
41
38%
44
19%
46