# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 947 - 948 of 968

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## Question 947

### Question

MCQ▾

On a peculiar clock shown here, the hands move in an unusual way. Discover the system as revealed from the five positions, (I to v) shown below, and find the next position to be formed in fig (vi) from the options given below.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 948

### Question

MCQ▾

(I) There are five types of cards viz. A, B, C, D and E. there are three cards of each type. There are to be inserted in envelopes of three colours – Red, yellow and Brown. There are five envelopes of each colour.

(II) B, D and E type cards are inserted in red envelopes. A, B and C type cards are to be inserted in yellow envelopes and C, D and E type cards are to be inserted in brown envelopes.

(III) Two cards each of B and D type are inserted in red envelopes.

Which of the following combinations of colour of the envelope and the number of cards is definitely correct in respect of E-type cards?

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague