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Q:

There are red (A), yellow(B) and green (C) tokens in a bag. A : B :: 3 : 8, B : C :: 6 : 13. A : B : C is given by

 A) 9 : 24 : 52 B) 3 : 48 : 13 C) 3 : 8 : 13 D) 3 : 6 : 13

Answer:   A) 9 : 24 : 52

Explanation:
Q:

Three categories of employees get wages in the ratio of 1 : 2 : 3. If they get increments of 5%, 10% and 15% respectively, what will be the new ratio of their wages?

 A) 21 : 44 : 69 B) 7 : 22 : 23 C) 7 : 44 : 23 D) 21 : 22 : 23

Explanation:

1 229
Q:

Select the missing number based on the given related pair of numbers.

158 : 384 :: 140 : ___

 A) 347 B) 346 C) 348 D) 349

Explanation:

2 174
Q:

Three triangles are marked out of a bigger triangle at the three vertices such that each side of each of the smaller triangles is one-fourth as long as each corresponding side of the bigger triangle. The ratio of the area of the three small triangles taken together to that of the rest of the bigger triangle is

 A) 4 : 15 B) 3 : 13 C) 3 : 16 D) 1 : 5

Explanation:

1 114
Q:

If two complementary angles are in the ratio of 2:3, find the ratio of square of smaller angle to square of greater angle.

 A) 3:2 B) 9:11 C) 4:5 D) 4:9

Explanation:

0 152
Q:

Two numbers are in the ratio 5:6 when 6 is added to each, the ratio becomes 7:8 then the numbers are

 A) 10 & 12 B) 20 & 24 C) 15 & 18 D) 5 & 6

Explanation:

3 202
Q:

If the angles of a triangle are in the ratio of 2 : 3 : 7, then find the ratio of the greatest angle to the smallest angle.

 A) 7:2 B) 2:3 C) 7:1 D) 3:5

Explanation:

2 149
Q:

Which of the following ratio is greatest?

 A) 7:15 B) 15:23 C) 17:25 D) 21:29

Explanation:

1 179
Q:

The ratio of the heights of Nani and Leelu is 4 : 3. If Leelu is 1.2 m tall, then what is the height of Nani?

 A) 1.6 m B) 2 m C) 0.9 m D) 1.8 m