---
title: Ascertain the balance of a deposit of £100 after two years at ten pe… — Interest on savings and cash machines · tree and pragmatics
description: Ascertain the balance of a deposit of £100 after two years at ten per cent per annum, interest being compounded annually. Exam question 2 of lesson 27 «Interest on savings and cash machines» of the money course of Mova's primary school, with the dependency tree and pragmatics of the question and of 
---

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# Exam question 2 · Interest on savings and cash machines

<!-- .ven lang=en -->
Ascertain the balance of a deposit of £100 after two years at ten per cent per annum, interest being compounded annually.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, deposit · **What happens:** ascertain, compound, balance · **To what, where:** balance, ten per cent, interest

<!-- .vabout -->
This is exam question 2 of lesson 27 «Interest on savings and cash machines» of the money course of Mova's primary school, asked in stiff, formal language. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/money/27-interest-on-savings-and-cash-machines/#e2).

## The question {#question}

```conllu
# sent_id = question:money:27-interest-on-savings-and-cash-machines:e2:1
# text = Ascertain the balance of a deposit of £100 after two years at ten per cent per annum, interest being compounded annually.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	balance	balance	NOUN	NN	Number=Sing	1	obj	_	_
4	of	of	ADP	IN	_	6	case	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	deposit	deposit	NOUN	NN	Number=Sing	3	nmod	_	_
7	of	of	ADP	IN	_	8	case	_	_
8	£	£	SYM	$	_	6	nmod	_	SpaceAfter=No
9	100	100	NUM	CD	NumForm=Digit|NumType=Card	8	nummod	_	_
10	after	after	ADP	IN	_	12	case	_	_
11	two	two	NUM	CD	NumForm=Word|NumType=Card	12	nummod	_	_
12	years	year	NOUN	NNS	Number=Plur	1	obl	_	_
13	at	at	ADP	IN	_	16	case	_	_
14	ten	ten	NUM	CD	NumForm=Word|NumType=Card	16	nummod	_	_
15	per	per	NOUN	NN	Number=Sing	16	compound	_	_
16	cent	cent	NOUN	NN	Number=Sing	1	obl	_	_
17	per	per	ADP	IN	_	18	case	_	_
18	annum	annum	NOUN	NN	Number=Sing	16	nmod	_	SpaceAfter=No
19	,	,	PUNCT	,	_	20	punct	_	_
20	interest	interest	NOUN	NN	Number=Sing	16	conj	_	_
21	being	be	AUX	VBG	Tense=Pres|VerbForm=Part	22	aux:pass	_	_
22	compounded	compound	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	20	acl	_	_
23	annually	annually	ADV	RB	_	22	advmod	_	SpaceAfter=No
24	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **ascertain** | imperative | you *not said here* | the balance of a deposit |  | ten per cent per annum and interest | year |  | vn discover-84 «NP V NP»: agent=Agent balance=Topic |
| 2 | **compound** | gerund · passive |  | interest *not said here* |  |  |  | annually *property* | vn mix-22.1-1-1 «NP V» |
| 3 | **balance** |  | a deposit |  |  |  |  |  | nom balance «state intransitive»: of=agent |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
£110

```conllu
# sent_id = question:money:27-interest-on-savings-and-cash-machines:e2:o1:1
# text = £110
1	£	£	SYM	$	_	0	root	_	SpaceAfter=No
2	110	110	NUM	CD	NumForm=Digit|NumType=Card	1	nummod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 2 {#o2}

<!-- .ven lang=en -->
£120

```conllu
# sent_id = question:money:27-interest-on-savings-and-cash-machines:e2:o2:1
# text = £120
1	£	£	SYM	$	_	0	root	_	SpaceAfter=No
2	120	120	NUM	CD	NumForm=Digit|NumType=Card	1	nummod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
£121

```conllu
# sent_id = question:money:27-interest-on-savings-and-cash-machines:e2:o3:1
# text = £121
1	£	£	SYM	$	_	0	root	_	SpaceAfter=No
2	121	121	NUM	CD	NumForm=Digit|NumType=Card	1	nummod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 4 {#o4}

<!-- .ven lang=en -->
£200

```conllu
# sent_id = question:money:27-interest-on-savings-and-cash-machines:e2:o4:1
# text = £200
1	£	£	SYM	$	_	0	root	_	SpaceAfter=No
2	200	200	NUM	CD	NumForm=Digit|NumType=Card	1	nummod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

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**Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License.

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- ← previous: [Interest on savings and cash machines, exam 1](https://md.mova.elamur.ai/free/en/corpora/questions/money/27-interest-on-savings-and-cash-machines/e1/)
- next →: [Interest on savings and cash machines, exam 3](https://md.mova.elamur.ai/free/en/corpora/questions/money/27-interest-on-savings-and-cash-machines/e3/)
- ↑ back to [Interest on savings and cash machines](https://md.mova.elamur.ai/free/en/corpora/questions/money/27-interest-on-savings-and-cash-machines/)

