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Q:

# ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is

 A) k2:1 B) 2k:1 C) k22:1 D) 2k2:1

Explanation:
Q:

Select the most appropriate meaning of the given idiom.
The crux of the matter

 A) the lesser issue B) the unknown point C) the interesting thing D) the critical point

Answer & Explanation Answer: D) the critical point

Explanation:

0 1052
Q:

The given Bar Graph presents Different Type of Vehicles(in lakhs) exported by a company in 2016 and 2017.

The total number of vehicles of type C and E exported by the company in 2017 is what percentage (correct to one decimal place) more than the total number of vehicles of type A, B and C exported in 2016?

 A) 5.4 B) 5.2 C) 4.5 D) 4.1

Explanation:

1 297
Q:

A vendor bought 40 dozen of fruits for ₹2400. Out of these, 30 fruits were rotten and thrown away. At what rate per dozen should hesell the remaining fruits to make a profit of 25%?

 A) ₹84 B) ₹72 C) ₹80 D) ₹90

Explanation:

0 1186
Q:

Eight years ago, the ratio of ages of A and B was 9 10. The ratio of their ages 4 years from now will be 12 : 13. What is the age (in years) of C now, if his age is 6 years more than that of A ?

 A) 56 B) 42 C) 50 D) 48

Explanation:

0 314
Q:

The given Bar Graph presents Different Type of Vehicles(in lakhs) exported by a company in 2016 and 2017.

What is the ratio of the total number of vehicles of type D and E exported by the company in 2016 to that of vehicles of type C and E exported in 2017 ?

 A) 10 : 11 B) 4 : 5 C) 5 : 6 D) 20 : 23

Answer & Explanation Answer: D) 20 : 23

Explanation:

0 263
Q:

If an eleven-digit number 5y5888406x6 is divisible by 72, then what is the value of (9x — 2y), for the least value of x?

 A) 7 B) 3 C) 5 D) 4

Explanation:

0 322
Q:

A 360 m longtrain running at a uniform speed, crosses a platform in 55 seconds and a man standing on the platform in 24 seconds. What is the length (in metre) of the platform?

 A) 465 B) 445 C) 480 D) 410

Explanation:

0 302
Q:

The average weight of the students in a group was 75.4 kg. Later on, four students having weights, 72.9 kg, 73.8 kg, 79.5 kg and 87.4 kg joined the group. As a result, the average weight of all the students in the group increased by 0.24 kg. What was the number of students in the group, initially?

 A) 36 B) 48 C) 46 D) 50