Arithmetic

Numericals

Medium

applied

In a game of 100 points, A can give 20 points to B and 28 points to C. How many points can B give C?

10 points

20 points

90 points

80 points

✅ Correct Option: 1

A gives B 20 points means when A scores 100, B scores 80. Similarly when A scores 100, C scores 72.

So when B scores 80, C scores 72.

Scaling to 100 for B: C scores $\dfrac{72}{80}\times100 = 90$ .

Hence B can give C $100-90 = 10$ points.

2025: 15 May Shift 2

The unit's digit of $12^{12}$ is equal to:

2026: 30 May Shift 2

It is 7:00 P.M. currently. What time will be in next 536 hours?

2026: 30 May Shift 1

The set of values of $x$ satisfying $x\equiv12(\mod5)$ is: (Where $I$ is set of integer)

2025: 22 May Shift 2

The unit's digit of $13^{13}$ is:

2026: 26 May Shift 2

The least non-negative remainder when $5^{48}$ is divided by 7 is

2025: 14 May Shift 1

The least non-negative remainder when $3^{128}$ is divided by 7 is:

Solution